Rehana Zaman, MD
NPI 1841353745 · Nephrology Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rehana Zaman, MD is a Nephrology Physician provider in New York, NY (NPI 1841353745).
Provider details
- NPI number
- 1841353745
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 164636 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
321 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 147 | $101 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 44 | $143 |
| Test to Measure Expiratory Airflow and Volume94010 | 41 | $31 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 37 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 30 | $16 |
| Annual Wellness Visit; Includes a Personalized Prevention Plan of Service (pps), Initial VisitG0438 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 210 | 65 |
| Atorvastatin Calcium | 142 | 55 |
| Losartan Potassium | 139 | 42 |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 125 | 46 |
| Simvastatin | 82 | 27 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 79 | 29 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rehana Zaman's NPI number?
- Rehana Zaman's National Provider Identifier (NPI) is 1841353745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rehana Zaman's specialty?
- Rehana Zaman is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Rehana Zaman located?
- Rehana Zaman's practice location on file with NPPES is 137 W 96th St, New York, NY 10025-6403.
- What is Rehana Zaman's phone number?
- The practice phone number listed in the NPPES registry for Rehana Zaman is (212) 749-7400.
- Does Rehana Zaman accept Medicare?
- Rehana Zaman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rehana Zaman's NPI active?
- Yes — Rehana Zaman's NPI (1841353745) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.