Marvin Cramer, MD
NPI 1346286861 · Cardiovascular Disease Physician · Great Neck, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marvin Cramer, MD is a Cardiovascular Disease Physician provider in Great Neck, NY (NPI 1346286861).
Provider details
- NPI number
- 1346286861
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 108705 (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
20 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
2,457 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 | 701 | $148 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 650 | $17 |
| 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 | 537 | $19 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 248 | $228 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 97 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 422 | 129 |
| Metoprolol Succinate | 319 | 93 |
| Apixabanbrand: Eliquis | 300 | 66 |
| Amlodipine Besylate | 219 | 75 |
| Losartan Potassium | 172 | 53 |
| Rivaroxabanbrand: Xarelto | 171 | 43 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-22
- Last updated
- 2011-01-20
Frequently asked questions
- What is Marvin Cramer's NPI number?
- Marvin Cramer's National Provider Identifier (NPI) is 1346286861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marvin Cramer's specialty?
- Marvin Cramer is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Marvin Cramer located?
- Marvin Cramer's practice location on file with NPPES is 225 Community Dr, Great Neck, NY 11021-5506.
- What is Marvin Cramer's phone number?
- The practice phone number listed in the NPPES registry for Marvin Cramer is (516) 504-0474.
- Does Marvin Cramer accept Medicare?
- Marvin Cramer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marvin Cramer's NPI active?
- Yes — Marvin Cramer's NPI (1346286861) is active in the NPPES registry as of the last update on 2011-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.