John Christopher Colby, M.D.
NPI 1760523310ActiveIndividual· Obstetrics & Gynecology· Christiansburg, VA
Obstetrics & Gynecology (M.D.) in Christiansburg, Virginia, trained at Medical College of Georgia School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $6,817 for 69 claims, against $1,675 paid for services in 2024.
Overview
| NPI | 1760523310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 8, 2007 |
| Last updated in NPPES | Apr 15, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 0101236532 | VA |
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 - Obstetrics/Gynecology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 24 across 11 procedure codes |
| Paid by Medicare | $1,675 |
Part D prescriptions in 2024
| Prescriptions (claims) | 69 · 114 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $6,817 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Medical College of Georgia School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Obhg Virginia LLCNorth Chesterfield, VA · 52 clinicians
Hospital affiliation
- Sentara Rmh Medical CenterHarrisonburg, VA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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