Gary Irwin Bykoff, MD
NPI 1841389608ActiveIndividual· Internal Medicine· Vernon, CT
Internal Medicine (MD) in Vernon, Connecticut, licensed in CT, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $212,966 for 1,693 claims, against $24,956 paid for services in 2024. Pfizer Inc. reported $13.65 in payments in 2024, mostly food and beverage. Lists Manchester Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1841389608 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 12, 2006 |
| Last updated in NPPES | Aug 24, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25799 | CT |
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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 362 across 12 procedure codes |
| Paid by Medicare | $24,956 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,693 · 4,360 30-day fills |
|---|---|
| Patients | 155 |
| Total drug cost | $212,966 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Manchester Memorial HospitalManchester, CT
Industry payments (Open Payments)
- 2024$13.65 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $13.65 | 1 |
What the 2024 payments were for
- Food and Beverage$13.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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