Keith Brian Naylor, M.D.
NPI 1174700686ActiveIndividual· Internal Medicine, Gastroenterology· Northville, MI
Internal Medicine, Gastroenterology (M.D.) in Northville, Michigan, trained at University of Michigan Medical School (class of 2005). Their prescriptions cost Medicare Part D more than their services did: $60,741 for 112 claims, against $12,714 paid for services in 2024.
Overview
| NPI | 1174700686 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 28, 2008 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 430111226 | MI |
| Internal Medicine | 207R00000X | 430111226 | MI |
| Internal Medicine, Gastroenterology | 207RG0100X | 036120827 | IL |
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 - Gastroenterology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 73 |
|---|---|
| Services billed | 126 across 23 procedure codes |
| Paid by Medicare | $12,714 |
Part D prescriptions in 2024
| Prescriptions (claims) | 112 · 183 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $60,741 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- The Board of Trustees of the University of IllinoisChicago, IL · 1,150 clinicians
Hospital affiliation
- University of Illinois Hospital and ClinicsChicago, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other gastroenterologists in Northville
- 1063675049
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- 1235450990