Craig Olin, MD
NPI 1588776173ActiveIndividual· Internal Medicine· Old Greenwich, CT
Opted out of Medicare from May 2025 to May 2027. Internal Medicine (MD) in Old Greenwich, Connecticut, licensed in CT, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $346,332 for 2,995 claims, against $67,327 paid for services in 2024. Medtronic, Inc. was the largest of 4 companies reporting payments in 2025, $220.60 in all, mostly food and beverage.
Overview
| NPI | 1588776173 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Jul 18, 2025 |
| Certified by provider | Jul 18, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 035158 | CT |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out May 31, 2025 – May 31, 2027 |
| Can order and refer | Yes |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 205 |
|---|---|
| Services billed | 1,434 across 33 procedure codes |
| Paid by Medicare | $67,327 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,995 · 6,182 30-day fills |
|---|---|
| Patients | 247 |
| Total drug cost | $346,332 |
| Generic share | 88% of claims |
Industry payments (Open Payments)
- 2025$220.60 · 4 payments from 4 companies
- 2024$69.84 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $156.38 | 1 |
| Novo Nordisk Inc | $24.44 | 1 |
| Ars Pharmaceuticals Operations, Inc. | $20.12 | 1 |
| Lilly USA, LLC | $19.66 | 1 |
What the 2025 payments were for
- Food and Beverage$220.60 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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