John Smith, MD
NPI 1639523194 · Cardiovascular Disease Physician · Westbrook, ME
Provider details
- NPI number
- 1639523194
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D0089835 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
872 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 309 | $214 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 166 | $66 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 132 | $8 |
| Heart Muscle Strain Imaging93356 | 59 | $11 |
| 3d Radiographic Procedure76376 | 55 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 36 | $3 |
Practice location
Mailing address
Additional practice locations (3)
- 1800 Orleans StreetThe Johns Hopkins HospitalBaltimore, MD 21287Phone: (410) 955-7911Fax: (410) 955-0374
- 96 Campus Dr Ste 1Scarborough, ME 04074-7164Phone: (207) 885-9905
- 71 US Route 1 Ste CScarborough, ME 04074-7174Phone: (207) 318-8426
Registry dates
- Enumerated
- 2016-04-20
- Last updated
- 2024-01-30
- Certified
- 2024-01-12
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.