Stephen Tarpy, MD
NPI 1497705065 · Internal Medicine Physician · South Weymouth, MA
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Tarpy, MD is a Internal Medicine Physician provider in South Weymouth, MA (NPI 1497705065).
Provider details
- NPI number
- 1497705065
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 059299 (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
1,846 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 442 | $140 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 237 | $194 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 172 | $44 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 170 | $65 |
| Test to Determine Lung Volumes Using Sensors94726 | 133 | $64 |
| Blood Count, Hemoglobin85018 | 99 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 492 | 198 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 410 | 79 |
| Prednisone | 262 | 141 |
| Montelukast Sodium | 246 | 74 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 216 | 74 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 206 | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2023-03-15
- Certified
- 2023-03-15
Frequently asked questions
- What is Stephen Tarpy's NPI number?
- Stephen Tarpy's National Provider Identifier (NPI) is 1497705065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Tarpy's specialty?
- Stephen Tarpy is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Tarpy located?
- Stephen Tarpy's practice location on file with NPPES is 541 Main St Ste 314, South Weymouth, MA 02190-1857.
- What is Stephen Tarpy's phone number?
- The practice phone number listed in the NPPES registry for Stephen Tarpy is (781) 952-1460.
- Does Stephen Tarpy accept Medicare?
- Stephen Tarpy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Tarpy's NPI active?
- Yes — Stephen Tarpy's NPI (1497705065) is active in the NPPES registry as of the last update on 2023-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.