Nilay Desai, MD
NPI 1336157122 · Endocrinology, Diabetes & Metabolism Physician · Rocky Mount, NC
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nilay Desai, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Rocky Mount, NC (NPI 1336157122).
Provider details
- NPI number
- 1336157122
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD426671 (PA)
Specialties & taxonomies
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
19 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
2,673 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 | 848 | $118 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 521 | $15 |
| Diabetes Outpatient Self-Management Training Services, Group Session (2 Or More), Per 30 MinutesG0109 | 382 | $15 |
| Diabetes Outpatient Self-Management Training Services, Individual, Per 30 MinutesG0108 | 281 | $51 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 252 | $32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 1,069 | 299 |
| Metformin Hclbrand: Metformin Hcl Er | 532 | 180 |
| Semaglutidebrand: Ozempic | 465 | 146 |
| Pioglitazone Hcl | 299 | 102 |
| Nateglinide | 287 | 126 |
| Empagliflozinbrand: Jardiance | 250 | 70 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$18,279 across 32 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
- 2006-08-04
- Last updated
- 2019-03-08
Frequently asked questions
- What is Nilay Desai's NPI number?
- Nilay Desai's National Provider Identifier (NPI) is 1336157122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nilay Desai's specialty?
- Nilay Desai is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Nilay Desai located?
- Nilay Desai's practice location on file with NPPES is 901 N Winstead Ave, Rocky Mount, NC 27804-8467.
- What is Nilay Desai's phone number?
- The practice phone number listed in the NPPES registry for Nilay Desai is (252) 937-0290.
- Does Nilay Desai accept Medicare?
- Nilay Desai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nilay Desai's NPI active?
- Yes — Nilay Desai's NPI (1336157122) is active in the NPPES registry as of the last update on 2019-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.