Michael S. Gelfand, MD
NPI 1982662961ActiveIndividual· Internal Medicine, Infectious Disease· Memphis, TN
Internal Medicine, Infectious Disease (MD) in Memphis, Tennessee, trained at University of Texas Southwestern Medical School at Dallas (class of 1977). Medicare paid $43,652 for services to 125 patients in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $24,150 in all, mostly speaking and faculty fees.
Overview
| NPI | 1982662961 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2006 |
| Last updated in NPPES | Apr 20, 2026 |
| Certified by provider | Apr 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 12720 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Infectious Disease (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 125 |
|---|---|
| Services billed | 577 across 6 procedure codes |
| Paid by Medicare | $43,652 |
Education and affiliations
| Medical school | University of Texas Southwestern Medical School at Dallas |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Infectious Disease |
Medical group
- Ut Methodist Physicians LLCMemphis, TN · 127 clinicians
Hospital affiliation
- Methodist Hospitals of MemphisMemphis, TN
Industry payments (Open Payments)
- 2025$24,150 · 45 payments from 3 companies
- 2024$45,008 · 29 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $12,116 | 23 |
| La Jolla Pharmaceutical Company | $11,938 | 18 |
| Merck Sharp & Dohme LLC | $96.53 | 4 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$21,641 · 9 payments
- Travel and Lodging$1,533 · 10 payments
- Food and Beverage$949.77 · 25 payments
- Education$25.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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