Colin Andrew Klenk, M.D.
NPI 1487004024ActiveIndividual· Psychiatry & Neurology, Neurology· Stamford, CT
Psychiatry & Neurology, Neurology (M.D.) in Stamford, Connecticut, trained at Columbia University College of Physicians and Surgeons (class of 2016). Medicare paid $39,565 for services to 232 patients in 2024.
Overview
| NPI | 1487004024 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 14, 2016 |
| Last updated in NPPES | Aug 5, 2021 |
| Certified by provider | Aug 5, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 66399 | CT |
| Psychiatry & Neurology, Vascular Neurology | 2084V0102X | 66399 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 232 |
|---|---|
| Services billed | 424 across 9 procedure codes |
| Paid by Medicare | $39,565 |
Education and affiliations
| Medical school | Columbia University College of Physicians and Surgeons |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Neurology |
Medical group
- Stamford Health Medical Group IncStamford, CT · 444 clinicians
Hospital affiliation
- Stamford HospitalStamford, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Neurology providers in Stamford
- 1902195019
- 1205647997
- 1639557408
- 1447549639
- 1013356716
- 1639262686
- 1487650693
- 1811316250
- 1740428317
- 1164711354
- 1386738813
- 1669540613
All Psychiatry & Neurology, Neurology providers in Connecticut →