Mark David Huffman, MD
NPI 1821085457ActiveIndividual· Ophthalmology· London, KY
Ophthalmology (MD) in London, Kentucky, trained at University of Kentucky College of Medicine (class of 1992). In 2024 Medicare paid $359,659 for 825 patients, and Part D covered 2,988 of their prescriptions, 63% of them generic. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $914.99 in all, mostly food and beverage.
Overview
| NPI | 1821085457 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 29, 2005 |
| Last updated in NPPES | Sep 3, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 29931 | KY |
| Ophthalmology | 207W00000X | 39585 | 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 - Ophthalmology (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 825 |
|---|---|
| Services billed | 1,763 across 25 procedure codes |
| Paid by Medicare | $359,659 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,988 · 3,801 30-day fills |
|---|---|
| Patients | 739 |
| Total drug cost | $251,097 |
| Generic share | 63% of claims |
Education and affiliations
| Medical school | University of Kentucky College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Ophthalmology |
Medical groups
- Huffman and Huffman, PSCHazard, KY · 15 clinicians
- Hh-Ecc LLCRichmond, KY · 9 clinicians
Hospital affiliations
- Baptist Health RichmondRichmond, KY
- Ephraim McDowell Fort Logan HospitalStanford, KY
- Lake Cumberland Regional HospitalSomerset, KY
- Taylor Regional HospitalCampbellsville, KY
Industry payments (Open Payments)
- 2025$914.99 · 28 payments from 8 companies
- 2024$5,349 · 22 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $279.10 | 9 |
| Carl Zeiss Meditec USA, Inc. | $215.44 | 4 |
| Johnson & Johnson Surgical Vision, Inc. | $117.76 | 1 |
| Ocular Therapeutix, Inc. | $100.68 | 6 |
| Glaukos Corporation | $69.92 | 2 |
What the 2025 payments were for
- Food and Beverage$914.99 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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