Mark Aaron Jacknin, D.O.
NPI 1033179338ActiveIndividual· Family Medicine· New York, NY
Family Medicine (D.O.) in New York, New York, trained at New York College of Osteo Medicine of New York Institute of Technology (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $207,625 for 1,968 claims, against $8,727 paid for services in 2024. Novo Nordisk Inc reported $16.44 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033179338 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Mar 23, 2006 |
| Last updated in NPPES | Sep 1, 2023 |
| Certified by provider | Sep 1, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 230171 | NY |
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 - Osteopathic Manipulative Medicine (NJ); Practitioner - Family Practice (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 53 |
|---|---|
| Services billed | 137 across 15 procedure codes |
| Paid by Medicare | $8,727 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,968 · 3,760 30-day fills |
|---|---|
| Patients | 287 |
| Total drug cost | $207,625 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | New York College of Osteo Medicine of New York Institute of Technology |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Family Practice |
| Secondary specialties | Osteopathic Manipulative Medicine |
Medical group
- Griffin Myers Medical PCBrooklyn, NY · 82 clinicians
Industry payments (Open Payments)
- 2025$16.44 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $16.44 | 1 |
What the 2025 payments were for
- Food and Beverage$16.44 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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