Gillian Wolff, M.D.
NPI 1578883559 · Urology Physician · Cooperstown, NY
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gillian Wolff, M.D. is a Urology Physician provider in Cooperstown, NY (NPI 1578883559).
Provider details
- NPI number
- 1578883559
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD.207964 (LA)
Specialties & taxonomies
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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
543 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 91 | $92 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 43 | $117 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $85 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 37 | $75 |
| Complete Ultrasound Scan Behind Abdominal Cavity |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Vibegronbrand: Gemtesa | 178 | 61 |
| Estradiol | 172 | 91 |
| Mirabegronbrand: Myrbetriq | 163 | 57 |
| Tamsulosin Hcl | 58 | 17 |
| Trospium Chloride | 53 | 16 |
| Solifenacin Succinate | 47 | 15 |
| Clobetasol Propionate | 28 | — |
| Estrogens, Conjugated |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$403 across 6 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
Additional practice locations (1)
- 270 Farmington AveFarmington, CT 06032-1994Phone: (860) 676-1110
Registry dates
- Enumerated
- 2010-06-02
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Gillian Wolff's NPI number?
- Gillian Wolff's National Provider Identifier (NPI) is 1578883559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Wolff's specialty?
- Gillian Wolff is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Gillian Wolff located?
- Gillian Wolff's practice location on file with NPPES is Mary Imogene Bassett Hospital, Cooperstown, NY 13326-1301.
- What is Gillian Wolff's phone number?
- The practice phone number listed in the NPPES registry for Gillian Wolff is (607) 547-3400.
- Does Gillian Wolff accept Medicare?
- Gillian Wolff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gillian Wolff's NPI active?
- Yes — Gillian Wolff's NPI (1578883559) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.