Ambreen Azhar
NPI 1669979720 · Nephrology Physician · Nyc, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ambreen Azhar is a Nephrology Physician provider in Nyc, NY (NPI 1669979720).
Provider details
- NPI number
- 1669979720
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- NONE (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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
924 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 326 | $137 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 227 | $113 |
| 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 | 224 | $16 |
| Initial Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99221 | 49 | $78 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 42 | $165 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carvedilol | 292 | 86 |
| Prednisone | 291 | 78 |
| Tamsulosin Hcl | 240 | 58 |
| Pantoprazole Sodium | 188 | 58 |
| Atorvastatin Calcium | 187 | 46 |
| Nifedipinebrand: Nifedipine Er | 173 | 51 |
| Amlodipine Besylate | 159 |
Practice location
Mailing address
Additional practice locations (1)
- St Lukes Hospital Mountsinai1111 Amsterdam AvenueNyc, NY 10025Phone: (212) 523-3530
Registry dates
- Enumerated
- 2018-04-06
- Last updated
- 2018-04-06
Frequently asked questions
- What is Ambreen Azhar's NPI number?
- Ambreen Azhar's National Provider Identifier (NPI) is 1669979720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ambreen Azhar's specialty?
- Ambreen Azhar is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Ambreen Azhar located?
- Ambreen Azhar's practice location on file with NPPES is St Lukes Hospital Mount Sinai, Nyc, NY 10025.
- What is Ambreen Azhar's phone number?
- The practice phone number listed in the NPPES registry for Ambreen Azhar is (212) 523-3530.
- Does Ambreen Azhar accept Medicare?
- Ambreen Azhar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ambreen Azhar's NPI active?
- Yes — Ambreen Azhar's NPI (1669979720) is active in the NPPES registry as of the last update on 2018-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.