Susan Feinstein, MD
NPI 1508843533 · Cardiovascular Disease Physician · South Weymouth, MA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Feinstein, MD is a Cardiovascular Disease Physician provider in South Weymouth, MA (NPI 1508843533).
Provider details
- NPI number
- 1508843533
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 80160 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
4,453 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 | 1,240 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 697 | $8 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 694 | $195 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 439 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 342 | $71 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Tracing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 78 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 685 | 262 |
| Metoprolol Succinate | 678 | 212 |
| Famotidine | 442 | 159 |
| Amlodipine Besylate | 399 | 127 |
| Torsemide | 369 | 145 |
| Apixabanbrand: Eliquis | 361 | 100 |
| Omeprazole | 316 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-30
- Last updated
- 2014-03-13
Frequently asked questions
- What is Susan Feinstein's NPI number?
- Susan Feinstein's National Provider Identifier (NPI) is 1508843533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Feinstein's specialty?
- Susan Feinstein is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Feinstein located?
- Susan Feinstein's practice location on file with NPPES is 541 Main St, South Weymouth, MA 02190-1868.
- What is Susan Feinstein's phone number?
- The practice phone number listed in the NPPES registry for Susan Feinstein is (781) 952-1200.
- Does Susan Feinstein accept Medicare?
- Susan Feinstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Feinstein's NPI active?
- Yes — Susan Feinstein's NPI (1508843533) is active in the NPPES registry as of the last update on 2014-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.