James Macnamara, M.D.
NPI 1851735567 · Cardiovascular Disease Physician · Charlottesville, VA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Macnamara, M.D. is a Cardiovascular Disease Physician provider in Charlottesville, VA (NPI 1851735567).
Provider details
- NPI number
- 1851735567
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R6616 (TX)
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 tenure25% of score
13 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
675 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 | 168 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 148 | $67 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 131 | $126 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 45 | $160 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 42 | $3 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 133 | 54 |
| Atorvastatin Calcium | 99 | 33 |
| Mavacamtenbrand: Camzyos | 75 | 17 |
| Carvedilol | 74 | 27 |
| Losartan Potassium | 62 | 22 |
| Spironolactone | 61 | 22 |
| Furosemide | 59 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,730 across 6 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
- 2013-04-24
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is James Macnamara's NPI number?
- James Macnamara's National Provider Identifier (NPI) is 1851735567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Macnamara's specialty?
- James Macnamara is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Macnamara located?
- James Macnamara's practice location on file with NPPES is 500 Ray C Hunt Dr, Charlottesville, VA 22903-2981.
- What is James Macnamara's phone number?
- The practice phone number listed in the NPPES registry for James Macnamara is (434) 243-1000.
- Does James Macnamara accept Medicare?
- James Macnamara is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Macnamara's NPI active?
- Yes — James Macnamara's NPI (1851735567) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.