Hugh C. Macisaac, MD
NPI 1669470852ActiveIndividual· Internal Medicine, Interventional Cardiology· Utica, NY
Internal Medicine, Interventional Cardiology (MD) with Mvhs Inc and 1 other group, practicing in Utica, New York. Their prescriptions cost Medicare Part D more than their services did: $753,623 for 4,361 claims, against $214,372 paid for services in 2024. Alnylam Pharmaceuticals Inc. was the largest of 10 companies reporting payments in 2025, $520.58 in all, mostly food and beverage. Lists Lewis County General Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1669470852 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2005 |
| Last updated in NPPES | Jul 13, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Interventional Cardiology Primary | 207RI0011X | 212511 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,268 |
|---|---|
| Services billed | 2,342 across 65 procedure codes |
| Paid by Medicare | $214,372 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,361 · 10,860 30-day fills |
|---|---|
| Patients | 932 |
| Total drug cost | $753,623 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1979 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical groups
- Mvhs IncUtica, NY · 334 clinicians
- Central New York Cardiology, PCUtica, NY · 27 clinicians
Hospital affiliations
- Lewis County General HospitalLowville, NY
- Oneida Health HospitalOneida, NY
- Rome Memorial Hospital, IncRome, NY
- Wynn HospitalUtica, NY
Industry payments (Open Payments)
- 2025$520.58 · 20 payments from 10 companies
- 2024$1,539 · 60 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $136.98 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $109.80 | 7 |
| Edwards Lifesciences Corporation | $93.23 | 2 |
| Pfizer Inc. | $40.53 | 2 |
| Medtronic, Inc. | $30.48 | 1 |
What the 2025 payments were for
- Food and Beverage$520.58 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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