Nathaniel A. Kaan, M.D.
NPI 1508210709ActiveIndividual· Surgery· Cheyenne, WY
Surgery (M.D.) in Cheyenne, Wyoming, trained at University of Washington School of Medicine (class of 2016). 186 Medicare patients in 2024, $73,570 paid; nearly all of their 78 Part D prescriptions were generic (95%). Depuy Synthes Sales Inc. was the largest of 3 companies reporting payments in 2025, $121.23 in all, mostly food and beverage.
Overview
| NPI | 1508210709 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2016 |
| Last updated in NPPES | Feb 24, 2025 |
| Certified by provider | Feb 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 15275A | WY |
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 - General Surgery (NE); Practitioner - General Surgery (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 186 |
|---|---|
| Services billed | 490 across 63 procedure codes |
| Paid by Medicare | $73,570 |
Part D prescriptions in 2024
| Prescriptions (claims) | 78 · 86 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $764.35 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | General Surgery |
Medical group
- Mountain West Surgical Specialists LLCCheyenne, WY · 3 clinicians
Hospital affiliation
- Cheyenne Regional Medical CenterCheyenne, WY
Industry payments (Open Payments)
- 2025$121.23 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Depuy Synthes Sales Inc. | $71.26 | 1 |
| Intuitive Surgical, Inc. | $25.20 | 1 |
| Medtronic, Inc. | $24.77 | 1 |
What the 2025 payments were for
- Food and Beverage$121.23 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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