Joseph De Nagy, DO
NPI 1982867941 · Obstetrics & Gynecology Physician · Buffalo, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph De Nagy, DO is a Obstetrics & Gynecology Physician provider in Buffalo, NY (NPI 1982867941).
Provider details
- NPI number
- 1982867941
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 248783-1 (NY)
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
27 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $99 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 13 | $42 |
Typical Medicare-allowed amounts for these services range $42–$99 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$448 across 19 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 (3)
- 755 Wehrle DrBuffalo, NY 14225-1319Phone: (716) 636-8284Fax: (716) 636-5015
- 120 Gardenville PkwyWest Seneca, NY 14224-1324Phone: (716) 646-4077Fax: (716) 656-4283
- 120 Gardenville PkwyWest Seneca, NY 14224-1324Phone: (716) 646-4077Fax: (716) 656-4283
Registry dates
- Enumerated
- 2008-07-09
- Last updated
- 2019-03-01
Frequently asked questions
- What is Joseph De Nagy's NPI number?
- Joseph De Nagy's National Provider Identifier (NPI) is 1982867941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph De Nagy's specialty?
- Joseph De Nagy is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph De Nagy located?
- Joseph De Nagy's practice location on file with NPPES is 1001 Main St Fl 4, Buffalo, NY 14203.
- What is Joseph De Nagy's phone number?
- The practice phone number listed in the NPPES registry for Joseph De Nagy is (716) 636-8284.
- Does Joseph De Nagy accept Medicare?
- Joseph De Nagy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph De Nagy's NPI active?
- Yes — Joseph De Nagy's NPI (1982867941) is active in the NPPES registry as of the last update on 2019-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.