Matthew Potenza, MD
NPI 1356509855 · Endocrinology, Diabetes & Metabolism Physician · West Nyack, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Potenza, MD is a Endocrinology, Diabetes & Metabolism Physician provider in West Nyack, NY (NPI 1356509855).
Provider details
- NPI number
- 1356509855
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 237963 (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
18 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
23,419 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 | 1,449 | $153 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,397 | $9 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 1,213 | $13 |
| Hemoglobin A1c Level83036 | 1,180 | $10 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 1,153 | $8 |
| Liver Function Blood Test Panel80076 | 1,118 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 747 | 181 |
| Levothyroxine Sodium | 725 | 191 |
| Metformin Hcl | 485 | 144 |
| Empagliflozinbrand: Jardiance | 426 | 120 |
| Atorvastatin Calcium | 325 | 99 |
| Tirzepatidebrand: Mounjaro | 304 | 73 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,822 across 189 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
- 2008-05-30
- Last updated
- 2009-10-14
Frequently asked questions
- What is Matthew Potenza's NPI number?
- Matthew Potenza's National Provider Identifier (NPI) is 1356509855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Potenza's specialty?
- Matthew Potenza is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Potenza located?
- Matthew Potenza's practice location on file with NPPES is 2 Crosfield Ave Ste 204, West Nyack, NY 10994-2221.
- What is Matthew Potenza's phone number?
- The practice phone number listed in the NPPES registry for Matthew Potenza is (845) 358-6266.
- Does Matthew Potenza accept Medicare?
- Matthew Potenza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Potenza's NPI active?
- Yes — Matthew Potenza's NPI (1356509855) is active in the NPPES registry as of the last update on 2009-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.