Barrett Alexander Kielhorn, D.O.
NPI 1750720132ActiveIndividual· Surgery· Charlevoix, MI
Surgery (D.O.) with Munson Healthcare Otsego Memorial Hospital and 1 other group, practicing in Charlevoix, Michigan. 81 Medicare patients in 2024, $12,563 paid; nearly all of their 245 Part D prescriptions were generic (93%). Intuitive Surgical, Inc. reported $1,089 in payments in 2024, mostly travel and lodging. Lists Charlevoix Area Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1750720132 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 19, 2013 |
| Last updated in NPPES | Aug 4, 2025 |
| Certified by provider | Aug 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 5101020419 | MI |
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 - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 81 |
|---|---|
| Services billed | 143 across 30 procedure codes |
| Paid by Medicare | $12,563 |
Part D prescriptions in 2024
| Prescriptions (claims) | 245 · 487 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $6,604 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Munson Healthcare Otsego Memorial HospitalGaylord, MI · 120 clinicians
- Munson Healthcare Charlevoix HospitalCharlevoix, MI · 56 clinicians
Hospital affiliations
- Charlevoix Area HospitalCharlevoix, MI
- Munson Healthcare Otsego Memorial HospitalGaylord, MI
- Munson Medical CenterTraverse City, MI
Industry payments (Open Payments)
- 2024$1,089 · 7 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,089 | 7 |
What the 2024 payments were for
- Travel and Lodging$592.12 · 4 payments
- Food and Beverage$487.92 · 2 payments
- Gift$8.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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