Michael Wollin, MD
NPI 1750381836 · Urology Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Wollin, MD is a Urology Physician provider in Worcester, MA (NPI 1750381836).
Provider details
- NPI number
- 1750381836
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 70704 (MA)
Specialties & taxonomies
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
4,325 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) |
|---|---|---|
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 1,025 | $3 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,024 | $130 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 1,019 | $5 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 534 | $12 |
| Complete Ultrasound Scan Behind Abdominal Cavity76770 | 293 | $110 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 154 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 1,089 | 341 |
| Finasteride | 736 | 219 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 388 | 117 |
| Oxybutynin Chloride | 374 | 144 |
| Alfuzosin Hclbrand: Alfuzosin Hcl Er | 283 | 80 |
| Levofloxacin | 242 | 182 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 135 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$701 across 29 records (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
- 2005-07-29
- Last updated
- 2010-03-31
Frequently asked questions
- What is Michael Wollin's NPI number?
- Michael Wollin's National Provider Identifier (NPI) is 1750381836, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wollin's specialty?
- Michael Wollin is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Wollin located?
- Michael Wollin's practice location on file with NPPES is 25 Oak Avenue, Worcester, MA 01605.
- What is Michael Wollin's phone number?
- The practice phone number listed in the NPPES registry for Michael Wollin is (508) 756-6293.
- Does Michael Wollin accept Medicare?
- Michael Wollin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Wollin's NPI active?
- Yes — Michael Wollin's NPI (1750381836) is active in the NPPES registry as of the last update on 2010-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.