Colin Carlton Ottey, MD
NPI 1649453101ActiveIndividual· Internal Medicine· Lanham, MD
Internal Medicine (MD) in Lanham, Maryland, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $574,021 for 3,755 claims, against $831.49 paid for services in 2024. Gilead Sciences, Inc. was the largest of 9 companies reporting payments in 2025, $413.93 in all, mostly food and beverage.
Overview
| NPI | 1649453101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 7, 2007 |
| Last updated in NPPES | Dec 7, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | D52294 | MD |
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 (MD); Practitioner - Internal Medicine (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 76 across 8 procedure codes |
| Paid by Medicare | $831.49 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,755 · 7,502 30-day fills |
|---|---|
| Patients | 331 |
| Total drug cost | $574,021 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
Medical group
- Advance Community Health IncLouisburg, NC · 39 clinicians
Hospital affiliation
- Wakemed, Raleigh CampusRaleigh, NC
Other facilities
- Amedisys Home HealthHome health agency · Durham, NC
Industry payments (Open Payments)
- 2025$413.93 · 11 payments from 9 companies
- 2024$119.38 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $241.83 | 3 |
| Pfizer Inc. | $52.09 | 1 |
| Exact Sciences Corporation | $19.91 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $19.23 | 1 |
| Merck Sharp & Dohme LLC | $18.57 | 1 |
What the 2025 payments were for
- Food and Beverage$413.93 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 61 internal medicine physicians in Lanham · All internal medicine physicians in Maryland