Byron Kendall Herpich, MD
NPI 1164629515ActiveIndividual· Internal Medicine· Wyoming, MN
Internal Medicine (MD) with Adventist Health System Georgia Inc and 12 other groups, practicing in Wyoming, Minnesota. Their prescriptions cost Medicare Part D more than their services did: $684,009 for 11,514 claims, against $97,057 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 2 companies reporting payments in 2025, $188.99 in all, mostly food and beverage. Lists Avala and 1 other hospital as hospital affiliations.
Overview
| NPI | 1164629515 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 29, 2007 |
| Last updated in NPPES | Oct 29, 2026 |
| Certified by provider | Oct 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | EMC0004797 | MI |
| Internal Medicine | 207R00000X | 036158477 | IL |
| Hospitalist | 208M00000X | 4790 | WI |
| Internal Medicine | 207R00000X | U5862 | TX |
| Internal Medicine | 207R00000X | 4790 | WI |
| Hospitalist | 208M00000X | 036158477 | IL |
| Internal Medicine | 207R00000X | MD.204283 | LA |
| Internal Medicine | 207R00000X | 2022-02433 | NC |
| Internal Medicine | 207R00000X | 21044 | MS |
| Internal Medicine | 207R00000X | TRN11509 | FL |
| Internal Medicine | 207R00000X | 87694 | SC |
| Internal Medicine | 207R00000X | 35274 | AL |
| Internal Medicine | 207R00000X | 314889 | NY |
| Internal Medicine | 207R00000X | ME105030 | FL |
| Internal Medicine | 207R00000X | 35.145118 | OH |
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 - Internal Medicine (AL); Practitioner - Internal Medicine (AR); Practitioner - Internal Medicine (CA); Practitioner - Internal Medicine (CO); Practitioner - Internal Medicine (DC); Practitioner - Internal Medicine (FL); Practitioner - Internal Medicine (GA); Practitioner - Internal Medicine (IA); Practitioner - Internal Medicine (ID); Practitioner - Internal Medicine (IL); Practitioner - Internal Medicine (IN); Practitioner - Hospitalist (KS); Practitioner - Internal Medicine (LA); Practitioner - Internal Medicine (MA); Practitioner - Internal Medicine (MD); Practitioner - Internal Medicine (MI); Practitioner - Internal Medicine (MN); Practitioner - Internal Medicine (MS); Practitioner - Internal Medicine (NC); Practitioner - Internal Medicine (NE); Practitioner - Internal Medicine (NJ); Practitioner - Internal Medicine (NM); Practitioner - Internal Medicine (NY); Practitioner - Internal Medicine (OH); Practitioner - Internal Medicine (OK); Practitioner - Internal Medicine (PA); Practitioner - Internal Medicine (SC); Practitioner - Internal Medicine (TX); Practitioner - Internal Medicine (VA); Practitioner - Hospitalist (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 547 |
|---|---|
| Services billed | 1,010 across 26 procedure codes |
| Paid by Medicare | $97,057 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,514 · 11,527 30-day fills |
|---|---|
| Patients | 282 |
| Total drug cost | $684,009 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Adventist Health System Georgia IncAdairsville, GA · 256 clinicians
- Curana Health of South Carolina PCSummerville, SC · 231 clinicians
- Ch Specialty Services SC LLCNorth Charleston, SC · 230 clinicians
- Curana Health Medical Group LLCAugusta, GA · 138 clinicians
- Curana Health of Pennsylvania PCPhiladelphia, PA · 99 clinicians
- Ch Specialty Services PA PCPhiladelphia, PA · 80 clinicians
- Curana Health of Virginia LLCGlen Allen, VA · 52 clinicians
- Ch Specialty Services Ga LLCAtlanta, GA · 30 clinicians
- Hub City Physician Group LLCCrowley, LA · 24 clinicians
- Ch Mssp Services Ms LLCFlowood, MS · 20 clinicians
- Avala Physician Network LLCCovington, LA · 14 clinicians
- Hospital Service District 2 of the Parish of Tangipahoa State of laAmite, LA · 12 clinicians
- DermaccelTrussville, AL · 3 clinicians
Hospital affiliations
- AvalaCovington, LA
- St Tammany Parish HospitalCovington, LA
Other facilities
- Feliciana Home Health SouthHome health agency · Gonzales, LA
- Open Arms HospiceHospice · Simpsonville, SC
- St Catherine's Hospice, LLCHospice · La Place, LA
- Jefferson Healthcare CenterNursing home · Jefferson, LA
- Marrero Healthcare CenterNursing home · Marrero, LA
- Metairie Health Care CenterNursing home · Metairie, LA
Industry payments (Open Payments)
- 2025$188.99 · 3 payments from 2 companies
- 2024$257.33 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $123.26 | 1 |
| Ambu Inc. | $65.73 | 2 |
What the 2025 payments were for
- Food and Beverage$188.99 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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