Richard A. Manch, M.D.
NPI 1043289341ActiveIndividual· Internal Medicine, Hepatology· Glendale, AZ
Internal Medicine, Hepatology (M.D.) in Glendale, Arizona, trained at State University of New York at Buffalo School of Medicine (class of 1971). Their prescriptions cost Medicare Part D more than their services did: $3,114,955 for 579 claims, against $42,068 paid for services in 2024. Gilead Sciences, Inc. was the largest of 11 companies reporting payments in 2025, $125,775 in all, mostly speaking and faculty fees.
Overview
| NPI | 1043289341 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 17, 2006 |
| Last updated in NPPES | Jan 12, 2020 |
| Certified by provider | Jan 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hepatology Primary | 207RI0008X | 7079 | AZ |
| Internal Medicine, Gastroenterology | 207RG0100X | 7079 | AZ |
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 - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 219 |
|---|---|
| Services billed | 584 across 10 procedure codes |
| Paid by Medicare | $42,068 |
Part D prescriptions in 2024
| Prescriptions (claims) | 579 · 822 30-day fills |
|---|---|
| Patients | 144 |
| Total drug cost | $3,114,955 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | State University of New York at Buffalo School of Medicine |
|---|---|
| Graduation year | 1971 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Institute for Liver Health LLCChandler, AZ · 20 clinicians
Hospital affiliations
- Huhu Kam Memorial HospitalSacaton, AZ
- Kingman Regional Medical CenterKingman, AZ
- Verde Valley Medical CenterCottonwood, AZ
- Yavapai Regional Medical CenterPrescott, AZ
Industry payments (Open Payments)
- 2025$125,775 · 180 payments from 11 companies
- 2024$72,802 · 111 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $58,657 | 61 |
| Madrigal Pharmaceuticals | $34,079 | 44 |
| Abbvie Inc. | $11,822 | 24 |
| Ipsen Biopharmaceuticals, Inc | $10,777 | 20 |
| Intercept Pharmaceuticals, Inc. | $9,919 | 19 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$98,072 · 26 payments
- Consulting Fee$10,818 · 4 payments
- Travel and Lodging$8,195 · 32 payments
- Food and Beverage$5,419 · 116 payments
- Compensation for serving as faculty or as a speaker for a medical education program$3,240 · 1 payment
- Education$32.27 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records