Peter Friedman, M.D.
NPI 1841398252 · Clinical Cardiac Electrophysiology Physician · Hyannis, MA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Friedman, M.D. is a Clinical Cardiac Electrophysiology Physician provider in Hyannis, MA (NPI 1841398252).
Provider details
- NPI number
- 1841398252
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 42638 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,621 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 3,231 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 554 | $14 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 511 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 47 | $130 |
| Insertion of Pacemaker and Upper and Lower Heart Chamber Electrode33208 | 45 | $503 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Flecainide Acetate | 173 | 51 |
| Apixabanbrand: Eliquis | 160 | 39 |
| Metoprolol Succinate | 140 | 40 |
| Amiodarone Hcl | 118 | 45 |
| Propafenone Hcl | 110 | 34 |
| Rivaroxabanbrand: Xarelto | 77 | 24 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,648 across 90 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2009-03-18
Frequently asked questions
- What is Peter Friedman's NPI number?
- Peter Friedman's National Provider Identifier (NPI) is 1841398252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Friedman's specialty?
- Peter Friedman is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Friedman located?
- Peter Friedman's practice location on file with NPPES is 25 Main St, Hyannis, MA 02601-3129.
- What is Peter Friedman's phone number?
- The practice phone number listed in the NPPES registry for Peter Friedman is (508) 778-1829.
- Does Peter Friedman accept Medicare?
- Peter Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Friedman's NPI active?
- Yes — Peter Friedman's NPI (1841398252) is active in the NPPES registry as of the last update on 2009-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.