Hitendra Chauhan, M.D.
NPI 1497757553ActiveIndividual· Internal Medicine, Gastroenterology· Lake Havasu City, AZ
Internal Medicine, Gastroenterology (M.D.) with Hrmc, LLC, practicing in Lake Havasu City, Arizona. Their prescriptions cost Medicare Part D more than their services did: $460,582 for 1,131 claims, against $161,512 paid for services in 2024. Cvrx, Inc. was the largest of 4 companies reporting payments in 2025, $262.61 in all, mostly food and beverage. Lists Havasu Regional Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1497757553 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 10, 2005 |
| Last updated in NPPES | Sep 8, 2021 |
| Certified by provider | Sep 8, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 24680 | AZ |
| Specialist | 174400000X | 24680 | 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 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 - Gastroenterology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 877 |
|---|---|
| Services billed | 1,539 across 45 procedure codes |
| Paid by Medicare | $161,512 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,131 · 2,175 30-day fills |
|---|---|
| Patients | 356 |
| Total drug cost | $460,582 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Gastroenterology |
Medical group
- Hrmc, LLCLake Havasu City, AZ · 34 clinicians
Hospital affiliations
- Havasu Regional Medical CenterLake Havasu City, AZ
- Kingman Regional Medical CenterKingman, AZ
- La Paz Regional HospitalParker, AZ
- Valley View Medical CenterFort Mohave, AZ
Industry payments (Open Payments)
- 2025$262.61 · 9 payments from 4 companies
- 2024$327.07 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cvrx, Inc. | $111.86 | 1 |
| Abbvie Inc. | $104.69 | 6 |
| Exact Sciences Corporation | $25.45 | 1 |
| Janssen Biotech, Inc. | $20.61 | 1 |
What the 2025 payments were for
- Food and Beverage$262.61 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records