Gagan Sahni, M.D.
NPI 1396810297 · Cardiovascular Disease Physician · New York, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gagan Sahni, M.D. is a Cardiovascular Disease Physician provider in New York, NY (NPI 1396810297).
Provider details
- NPI number
- 1396810297
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 002551 (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
5,244 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 4,273 | $9 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 333 | $157 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 125 | $33 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 108 | $106 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 95 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 817 | 176 |
| Atorvastatin Calcium | 780 | 201 |
| Rosuvastatin Calcium | 634 | 152 |
| Carvedilol | 568 | 129 |
| Apixabanbrand: Eliquis | 506 | 104 |
| Empagliflozinbrand: Jardiance | 443 | 86 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-24
- Last updated
- 2016-06-06
Frequently asked questions
- What is Gagan Sahni's NPI number?
- Gagan Sahni's National Provider Identifier (NPI) is 1396810297, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gagan Sahni's specialty?
- Gagan Sahni is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Gagan Sahni located?
- Gagan Sahni's practice location on file with NPPES is 1 Gustave L Levy Pl, New York, NY 10029-6504.
- What is Gagan Sahni's phone number?
- The practice phone number listed in the NPPES registry for Gagan Sahni is (212) 427-1540.
- Does Gagan Sahni accept Medicare?
- Gagan Sahni is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gagan Sahni's NPI active?
- Yes — Gagan Sahni's NPI (1396810297) is active in the NPPES registry as of the last update on 2016-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.