Michael Richard Sinkoff, D.O.
NPI 1720227002ActiveIndividual· Internal Medicine, Geriatric Medicine· Voorhees, NJ
Internal Medicine, Geriatric Medicine (D.O.) in Voorhees, New Jersey, trained at Rowan University School of Osteopathic Medicine (class of 2008). Their prescriptions cost Medicare Part D more than their services did: $546,851 for 6,541 claims, against $356,481 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 18 companies reporting payments in 2025, $947.65 in all, mostly food and beverage.
Overview
| NPI | 1720227002 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Feb 11, 2009 |
| Last updated in NPPES | Oct 18, 2024 |
| Certified by provider | Oct 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | OS018260 | PA |
| Internal Medicine | 207R00000X | 25MB0896500 | NJ |
| Hospitalist | 208M00000X | 25MB08906500 | NJ |
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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,095 |
|---|---|
| Services billed | 3,684 across 32 procedure codes |
| Paid by Medicare | $356,481 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,541 · 7,174 30-day fills |
|---|---|
| Patients | 454 |
| Total drug cost | $546,851 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Rowan University School of Osteopathic Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Robert J Maro MD PAVoorhees, NJ · 15 clinicians
Hospital affiliations
- Cooper University HospitalCamden, NJ
- West Jersey HospitalVoorhees, NJ
Other facilities
- Bayada Home Health Care, IncHome health agency · Pennsauken, NJ
- Moorestown Visiting Nurse AssociationHome health agency · Moorestown, NJ
- Virtua Home Care at West JerseyHome health agency · Marlton, NJ
- Samaritan Healthcare and HospiceHospice · Mount Laurel, NJ
- Suncrest Health Services, LLCHospice · Marlton, NJ
- Swan HospiceHospice · Lakewood, NJ
- Vitality Hospice and Palliative CareHospice · Burlington, NJ
- Vitas Healthcare Corporation AtlanticHospice · Livingston, NJ
- Atlas Rehabilitation and Healthcare at WashingtonNursing home · Sewell, NJ
- Total Rehab MoorestownNursing home · Moorestown, NJ
- Wynwood Rehabilitation and Healthcare CenterNursing home · Cinnaminson, NJ
Industry payments (Open Payments)
- 2025$947.65 · 51 payments from 18 companies
- 2024$226.64 · 14 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $143.18 | 7 |
| Otsuka America Pharmaceutical, Inc. | $104.89 | 5 |
| Astrazeneca Pharmaceuticals LP | $73.91 | 4 |
| Lilly USA, LLC | $65.00 | 4 |
| Pfizer Inc. | $63.45 | 4 |
What the 2025 payments were for
- Food and Beverage$947.65 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other geriatricians in Voorhees
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