Bryton Evan Perman, MD
NPI 1952963241ActiveIndividual· Internal Medicine, Pulmonary Disease· Rapid City, SD
Internal Medicine, Pulmonary Disease (MD) with Monument Health Rapid City Hospital Inc, practicing in Rapid City, South Dakota. Their prescriptions cost Medicare Part D more than their services did: $223,864 for 475 claims, against $7,955 paid for services in 2024. Insmed, Inc. reported $17.38 in payments in 2025, mostly education. Lists Monument Health Custer Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1952963241 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 8, 2019 |
| Last updated in NPPES | May 28, 2025 |
| Certified by provider | May 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 17020 | SD |
| Internal Medicine | 207R00000X | 2023030487 | MO |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 17020 | SD |
| Hospitalist | 208M00000X | 2023030487 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (SD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 63 across 15 procedure codes |
| Paid by Medicare | $7,955 |
Part D prescriptions in 2024
| Prescriptions (claims) | 475 · 587 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $223,864 |
| Generic share | 46% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease |
Medical group
- Monument Health Rapid City Hospital IncRapid City, SD · 564 clinicians
Hospital affiliations
- Monument Health Custer HospitalCuster, SD
- Monument Health Rapid City HospitalRapid City, SD
- Monument Health Spearfish HospitalSpearfish, SD
Industry payments (Open Payments)
- 2025$17.38 · 1 payment from 1 company
- 2024$275.01 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $17.38 | 1 |
What the 2025 payments were for
- Education$17.38 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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