Who Is the DEA Using as Confidential Informants

Todd Spodek, Managing Partner

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The DEA uses as confidential informants the people who are closest to the practitioner’s practice and who have the most direct knowledge of what occurred inside it.

The identity of confidential informants in a DEA opioid investigation is protected from disclosure during the investigation and, in some circumstances, through and beyond the trial. The practitioner who attempts to identify the informant through direct inquiry, through social engineering, or through any approach that suggests awareness of or interest in the informant’s identity has created an obstruction exposure and a potential witness intimidation issue. The appropriate response to the reality of confidential informant use is not to identify the informant but to ensure that the practitioner’s conduct from the moment they are aware of the investigation is irreproachable.

Former Employees

Former employees are the most productive category of confidential informant in DEA opioid investigations of medical practices. A former office manager who observed the daily operations of the practice, who processed patient scheduling and payments, who watched practitioners examine, or not examine, patients who then received controlled substance prescriptions, has direct firsthand knowledge of the conduct that is most relevant to the investigation’s theory.

The former employee who cooperates with the DEA may do so voluntarily, out of conscience or resentment, or may be cooperating pursuant to an agreement with the government following their own investigation for related conduct. The former billing manager who submitted false claims to Medicare, who processes that cooperation through a proffer agreement and agrees to wear a recording device to a conversation with the practitioner, has become a cooperating witness whose recordings are direct evidence.

Current or Former Patients

Patients who received controlled substance prescriptions from the target practitioner are cooperating witnesses in many DEA opioid investigations. A patient who recognized that they were not receiving genuine medical care, who was prescribed medications they did not need, or who subsequently developed dependency issues and connects those issues to the practitioner’s prescribing may approach the DEA voluntarily. A patient who is facing their own controlled substance charges may cooperate with the investigation in exchange for consideration in their own case.

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Current patients who cooperate with the investigation while continuing to receive prescriptions from the practice are in the most operationally significant cooperating witness category: they can record clinical encounters, document the absence of legitimate examinations, and provide the government with contemporaneous evidence of ongoing prescribing conduct that supplements the historical prescribing data.

Pharmacy Personnel

Pharmacists and pharmacy technicians who regularly filled the target practitioner’s prescriptions are positioned to observe patterns that are significant to the investigation. A pharmacist who repeatedly filled prescriptions for combinations and quantities that raised professional concerns, who noted the same patients picking up the same prescriptions on predictable schedules, and who observed operational characteristics of the practice’s patients inconsistent with legitimate medical care has knowledge the government values.

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The practitioner cannot know who among the people they interact with daily has become a cooperating witness. The former staff member who called to check in last week, the patient who seemed unusually interested in the investigation’s status, and the pharmacy contact who asked questions that exceeded their professional interest are each potentially cooperating sources. Acting as though any of them might be is not paranoia. It is an accurate assessment of how DEA opioid investigations are typically built.

Managing the Cooperating Witness Risk

The most effective management of the cooperating witness risk is the same management that applies to all of the investigation’s dimensions: retain counsel, cease voluntary communications about the investigation’s subject matter with anyone outside the attorney-client relationship, and ensure that the conduct occurring from the moment the investigation is known is conduct that cannot be characterized as diversion. The cooperating witness who records a clinical encounter in which the practitioner conducts a thorough examination, documents the findings, and issues a prescription based on a documented clinical assessment has recorded evidence that supports the defense, not the prosecution.

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Todd Spodek
ABOUT THE AUTHOR

Todd Spodek

Managing Partner

With decades of experience in high-stakes federal criminal defense, Todd Spodek has built a reputation for aggressive, strategic representation. Featured on Netflix's "Inventing Anna," he has successfully defended clients facing federal charges, white-collar allegations, and complex criminal cases in federal courts nationwide.

Bar Admissions: New York State Bar New Jersey State Bar U.S. District Court, SDNY U.S. District Court, EDNY
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Community Discussion

Real questions and discussions from readers about this topic.

43
SP small_practice_MD Solo Practitioner 3w ago

How much does a federal healthcare fraud attorney actually cost?

I need to talk to someone but I'm a solo practitioner. I don't have a hospital legal department behind me. What does it actually cost to retain a federal healthcare defense attorney? Just a consultation vs. ongoing representation? Can I even afford this?

55
FM fed_med_lawyer Attorney 3w ago

Typical ranges:

- Initial consultation: Free to $500. Many firms offer free phone consultations.
- Pre-investigation advisory/compliance review: $3,000–$10,000
- Responding to a subpoena: $5,000–$15,000
- Full investigation representation: $25,000–$75,000+
- Trial defense: $100,000–$500,000+

The earlier you engage, the less it costs. A $5,000 consultation that prevents a $50,000 investigation is the best money you'll ever spend. Most attorneys will work out payment plans for solo practitioners.

29
BT been_there_doc Physician — Investigated & Cleared 3w ago

I paid about $35k total for my defense over 18 months. Was it painful? Yes. Would I do it again? In a heartbeat. The alternative — trying to handle it myself or hiring a cheap general attorney — would have cost me my license and my freedom.

37
WW worried_wife_2025 2w ago

My husband is a doctor and I’m terrified after reading this

My spouse is a primary care physician and got a call from a federal agent last week. We have a mortgage. I don't know anything about criminal defense. How do we even start? How much does this cost? Can they take our house?

52
HD healthcare_defense_atty Attorney 2w ago

I understand the fear. Here's what you need to know:

1. Attorney fees: Federal healthcare fraud defense typically costs $25,000-75,000 depending on the stage and complexity. Pre-investigation work is on the lower end.

2. Your home: In most states, homestead exemptions protect your primary residence. Federal forfeiture requires a direct connection between the property and the alleged criminal activity — simply being a doctor who's investigated doesn't put your house at risk.

3. First step: Call a federal healthcare fraud defense attorney this week. Not a general lawyer. Someone who has handled DEA/OIG cases before. Most will do a free phone consultation to assess the situation.

4. Don't panic: Investigation ≠ charges. Charges ≠ conviction. Many investigations are closed without action.

24
BT been_there_doc 2w ago

I'm the spouse of a physician who went through a 2-year DEA investigation. It was resolved favorably. The emotional toll is real — please consider therapy for both of you. We found a support group for medical professionals under investigation that helped enormously. You're not alone in this.

36
IP independent_pharmacist PharmD 3w ago

Pharmacist perspective on “Who Is the DEA Using as Confidential Informants”

Running an independent pharmacy and this topic affects us directly. I've had to make some difficult decisions about which prescriptions to fill recently. It feels like there's no right answer sometimes. Any other pharmacists dealing with this?

28
HD healthcare_defense_atty Attorney 3w ago

Pharmacists are increasingly being named in federal healthcare fraud cases. Your documentation is your shield. Invest in a compliance program if you don't have one — it's far cheaper than a defense. And know that you DO have the right to refuse to fill prescriptions you believe are not for a legitimate medical purpose. That right is explicitly recognized in federal regulation.

25
CP chain_pharmacist_anon PharmD 2w ago

You're not alone. The "corresponding responsibility" doctrine puts us in an impossible position. Document EVERYTHING — every conversation with a prescriber about a questionable script, every refusal, every verification call. If you have a compliance program, follow it religiously. If you don't have one, get one yesterday.

35
WP worried_physician Physician 3w ago

Going through exactly what this article describes — anyone else?

Just read this article about "Who Is the DEA Using as Confidential Informants" and it hit close to home. I'm a family practice doctor and I've been losing sleep over this. My prescribing patterns got flagged by the state PDMP. I haven't been contacted directly by any agency yet but the anxiety is crushing. Anyone been through something similar?

51
HD healthcare_defense_atty Attorney 3w ago

First: do NOT speak to any federal agent without counsel. Period. Not the DEA, not the OIG, not the FBI. You have the right to counsel and exercising that right cannot be held against you.

Second: get a consultation NOW, before anything formal happens. Pre-investigation counsel is dramatically more effective (and less expensive) than post-indictment defense. Many healthcare fraud defense attorneys offer free initial consultations.

Third: do NOT alter any records. Do NOT destroy any documents. Do NOT discuss this with staff beyond what's necessary for patient care. Any of those actions can become separate criminal charges (obstruction, evidence tampering) even if the underlying prescribing was entirely legitimate.

30
BT been_there_doc Physician — Investigated & Cleared 3w ago

Went through a DEA investigation 3 years ago. It was the worst 18 months of my life but I came out clean. Best advice: get a lawyer who specifically handles federal healthcare cases (not a general criminal attorney), follow their instructions to the letter, and keep practicing medicine. The investigation itself is not a conviction and most of your patients still need you.

26
CO compliance_officer_RN PharmD 3w ago

If you haven't already, start documenting everything meticulously going forward. Every prescribing decision should have clear clinical justification in the chart. This protects you regardless of whether an investigation materializes.

30
JG just_graduated_MD New Attending 1w ago

Just started practice — is this something I should worry about from day one?

I just finished residency and started at a private pain clinic. Reading about "Who Is the DEA Using as Confidential Inf" is terrifying for someone just starting out. Should I be getting my own malpractice attorney from day one? What should I be doing differently as a new practitioner to protect myself?

34
SP senior_physician Physician — 20yr 1w ago

The fact that you're thinking about this early is a good sign. Three things:\n\n1. Document meticulously. Every prescribing decision should have clear clinical justification. "Patient reports pain" is not enough. Physical exam findings, functional assessments, treatment plans.\n\n2. Get familiar with your state PDMP and check it for every controlled substance prescription. Make it a habit from day one.\n\n3. Find a mentor in your practice who models good prescribing practices. Observe how they handle difficult patients, how they document, how they say no when needed.\n\nYou don't need a defense attorney on retainer, but knowing who you'd call if needed is smart.

27
FM fed_med_lawyer Attorney 1w ago

I'll add: make sure your malpractice insurance includes regulatory defense coverage (not just civil malpractice). Many policies exclude coverage for DEA/licensing board actions. Ask your carrier specifically. If they don't cover it, supplemental regulatory defense insurance is available and relatively inexpensive for new practitioners.

29
PW PA_worried_about_DEA Nurse Practitioner 2w ago

Does this apply to NPs and PAs too, or just physicians?

I'm a physician assistant with prescriptive authority. Does what this article discusses about "Who Is the DEA Using as Confidential Inf" apply equally to mid-level providers? I prescribe controlled substances for chronic pain under my collaborating physician's DEA number. If something goes wrong, who is at risk — me, the supervising physician, or both?

29
HD healthcare_defense_atty Attorney 2w ago

Both. If you have your own DEA registration, you bear independent responsibility for your prescribing. If you're prescribing under a collaborating physician's DEA number, the supervising physician also has exposure. The DEA does not limit investigations to physicians — NPs, PAs, dentists, podiatrists, and veterinarians have all been targets of federal prescribing investigations.

The same standard applies: prescriptions must be issued for a legitimate medical purpose in the usual course of professional practice. Document your clinical reasoning for every controlled substance prescription.

15
FM fellow_midlevel NP 2w ago

I got my own DEA number specifically so I wouldn't be dragged into my collaborating physician's issues. Worth considering if you haven't already. It also makes your prescribing cleaner from a documentation standpoint.

25
CM clinic_manager_anon Practice Administrator 4w ago

What should clinic staff know about this topic?

I'm a practice manager at a urgent care. After reading about "Who Is the DEA Using as Confidential Inf" — what should front-line staff (receptionists, medical assistants, billing staff) know? We want to make sure we're not inadvertently creating problems. Should we be training staff differently?

20
HC healthcare_consultant Compliance 3w ago

Key things for staff:

1. Never alter medical records after the fact for any reason
2. If a federal agent shows up, be polite but say "I need to contact our attorney before providing any information"
3. Don't discuss patient cases with anyone outside the practice
4. Follow your office's prescription verification protocol exactly — no shortcuts
5. Document any patient behavior that seems concerning (doctor shopping, lost prescriptions, etc.)

Annual compliance training for all staff is worth every penny.

22
PA podiatrist_anon DDS 1mo ago

Does this apply to veterinarians too?

I'm a dentist who prescribes post-surgical opioids. Most of the articles I see focus on physicians and pain management. Are podiatrists really at risk for DEA scrutiny?

20
HD healthcare_defense_atty Attorney 1mo ago

Yes. Any DEA registrant who prescribes controlled substances is subject to the same federal standards. Dentists are increasingly scrutinized for opioid prescribing — the CDC's prescribing guidelines have been applied to dental practice. Veterinarians have seen a rise in diversion cases (drugs prescribed for animals being diverted to human use). The DEA does not distinguish by specialty — they look at prescribing patterns and whether they're consistent with legitimate medical practice.

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