Michael Kalafian, M.D.
NPI 1639178312 · Internal Medicine Physician · Lynchburg, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Kalafian, M.D. is a Internal Medicine Physician provider in Lynchburg, VA (NPI 1639178312).
Provider details
- NPI number
- 1639178312
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101225369 (VA)
Specialties & taxonomies
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
1,414 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 | 933 | $95 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 244 | $77 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 90 | $140 |
| Physician Review, Interpretation, and Patient Management of Home Inr Testing for Patient With Either Mechanical Heart Valve(s), Chronic Atrial Fibrillation, Or Venous Thromboembolism Who Meets Medicare Coverage Criteria; Testing Not Occurring More FrequentG0250 | 53 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 39 | $65 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 678 | 192 |
| Metoprolol Succinate | 648 | 186 |
| Carvedilol | 558 | 158 |
| Apixabanbrand: Eliquis | 541 | 105 |
| Losartan Potassium | 394 | 113 |
| Metoprolol Tartrate | 352 | 106 |
| Furosemide | 340 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-15
- Last updated
- 2011-10-27
Frequently asked questions
- What is Michael Kalafian's NPI number?
- Michael Kalafian's National Provider Identifier (NPI) is 1639178312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kalafian's specialty?
- Michael Kalafian is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kalafian located?
- Michael Kalafian's practice location on file with NPPES is 1901 Thomson Dr, Lynchburg, VA 24501-1008.
- What is Michael Kalafian's phone number?
- The practice phone number listed in the NPPES registry for Michael Kalafian is (434) 947-3908.
- Does Michael Kalafian accept Medicare?
- Michael Kalafian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Kalafian's NPI active?
- Yes — Michael Kalafian's NPI (1639178312) is active in the NPPES registry as of the last update on 2011-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.