Michael Willens, D.O.
NPI 1932159381 · Interventional Pain Medicine Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Interventional Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Willens, D.O. is a Interventional Pain Medicine Physician provider in Jacksonville, FL (NPI 1932159381).
Provider details
- NPI number
- 1932159381
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- OS8432 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,423 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Osteopathic Manipulative Treatment, 5-6 Body Regions98927 | 682 | $56 |
| Ultrasonic Guidance for Needle Placement76942 | 486 | $55 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 401 | $121 |
| Testing for Presence of Drug, By Chemistry Analyzers80307 | 237 | $60 |
| Injection of Anesthetic Agent And/Or Steroid Into Multiple Rib Nerves for Regional Nerve Block64421 | 217 | $32 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 197 | $107 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 167 | 26 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 156 | 21 |
| Morphine Sulfatebrand: Morphine Sulfate Er | 131 | 16 |
| Celecoxib | 92 | 18 |
| Gabapentin | 84 | 12 |
| Cyclobenzaprine Hcl | 78 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$98 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-10
- Last updated
- 2024-04-17
- Certified
- 2024-04-17
Frequently asked questions
- What is Michael Willens's NPI number?
- Michael Willens's National Provider Identifier (NPI) is 1932159381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Willens's specialty?
- Michael Willens is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Willens located?
- Michael Willens's practice location on file with NPPES is 3003 Claire Ln 100, Jacksonville, FL 32223-6645.
- What is Michael Willens's phone number?
- The practice phone number listed in the NPPES registry for Michael Willens is (904) 683-2596.
- Does Michael Willens accept Medicare?
- Michael Willens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Willens's NPI active?
- Yes — Michael Willens's NPI (1932159381) is active in the NPPES registry as of the last update on 2024-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.