James Parker, M.D.
NPI 1790712982 · Cardiovascular Disease Physician · South Portland, ME
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Parker, M.D. is a Cardiovascular Disease Physician provider in South Portland, ME (NPI 1790712982).
Provider details
- NPI number
- 1790712982
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD16205 (ME)
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
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,885 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 | 396 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 276 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 166 | $97 |
| Heart Muscle Strain Imaging93356 | 109 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 84 | $132 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 255 | 90 |
| Atorvastatin Calcium | 240 | 77 |
| Apixabanbrand: Eliquis | 176 | 63 |
| Rosuvastatin Calcium | 173 | 63 |
| Furosemide | 138 | 50 |
| Lisinopril | 126 | 42 |
| Ezetimibe | 124 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (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
Additional practice locations (1)
- 50 Foden RdSouth Portland, ME 04106-1718Phone: (207) 523-8500
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2025-12-18
- Certified
- 2025-12-18
Frequently asked questions
- What is James Parker's NPI number?
- James Parker's National Provider Identifier (NPI) is 1790712982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Parker's specialty?
- James Parker is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Parker located?
- James Parker's practice location on file with NPPES is 119 Gannett Dr, South Portland, ME 04106-6942.
- What is James Parker's phone number?
- The practice phone number listed in the NPPES registry for James Parker is (207) 774-2642.
- Does James Parker accept Medicare?
- James Parker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Parker's NPI active?
- Yes — James Parker's NPI (1790712982) is active in the NPPES registry as of the last update on 2025-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.