Rehan Ahmad, D.O.
NPI 1215959457 · Endocrinology, Diabetes & Metabolism Physician · Newburgh, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rehan Ahmad, D.O. is a Endocrinology, Diabetes & Metabolism Physician provider in Newburgh, NY (NPI 1215959457).
Provider details
- NPI number
- 1215959457
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 231245 (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
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
5,035 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 | 1,870 | $135 |
| 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 | 1,113 | $17 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 699 | $82 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 661 | $36 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 286 | $96 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 936 | 197 |
| Levothyroxine Sodium | 886 | 249 |
| Metformin Hclbrand: Metformin Hcl Er | 652 | 199 |
| Glimepiride | 447 | 149 |
| Metformin Hcl | 292 | 97 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 266 | 94 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22,345 across 128 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
- 2006-07-24
- Last updated
- 2008-04-09
Frequently asked questions
- What is Rehan Ahmad's NPI number?
- Rehan Ahmad's National Provider Identifier (NPI) is 1215959457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rehan Ahmad's specialty?
- Rehan Ahmad is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Rehan Ahmad located?
- Rehan Ahmad's practice location on file with NPPES is 5159 Route 9w, Newburgh, NY 12550-1452.
- What is Rehan Ahmad's phone number?
- The practice phone number listed in the NPPES registry for Rehan Ahmad is (845) 561-5972.
- Does Rehan Ahmad accept Medicare?
- Rehan Ahmad is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rehan Ahmad's NPI active?
- Yes — Rehan Ahmad's NPI (1215959457) is active in the NPPES registry as of the last update on 2008-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.