Greg Kaufman, M.D.
NPI 1679658744 · Cardiovascular Disease Physician · Garden City, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greg Kaufman, M.D. is a Cardiovascular Disease Physician provider in Garden City, NY (NPI 1679658744).
Provider details
- NPI number
- 1679658744
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 214035 (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
687 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 207 | $146 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 89 | $222 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 60 | $74 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 58 | $191 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 56 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 133 | 40 |
| Rivaroxabanbrand: Xarelto | 82 | 21 |
| Amlodipine Besylate | 70 | 17 |
| Apixabanbrand: Eliquis | 63 | 16 |
| Rosuvastatin Calcium | 61 | 22 |
| Metoprolol Succinate | 45 | 15 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Greg Kaufman's NPI number?
- Greg Kaufman's National Provider Identifier (NPI) is 1679658744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greg Kaufman's specialty?
- Greg Kaufman is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Greg Kaufman located?
- Greg Kaufman's practice location on file with NPPES is 901 Stewart Ave, Garden City, NY 11530-4893.
- What is Greg Kaufman's phone number?
- The practice phone number listed in the NPPES registry for Greg Kaufman is (516) 222-0404.
- Does Greg Kaufman accept Medicare?
- Greg Kaufman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greg Kaufman's NPI active?
- Yes — Greg Kaufman's NPI (1679658744) 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.