Jonathan Michael Ricker, DO
NPI 1396843496ActiveIndividual· Internal Medicine, Gastroenterology· Henderson, NV
Internal Medicine, Gastroenterology (DO) in Henderson, Nevada, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2004). Their prescriptions cost Medicare Part D more than their services did: $546,216 for 811 claims, against $56,947 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $1,079 in all, mostly food and beverage.
Overview
| NPI | 1396843496 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Feb 28, 2020 |
| Certified by provider | Feb 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | DO1670 | NV |
| Internal Medicine | 207R00000X | DO1670 | NV |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 266 |
|---|---|
| Services billed | 630 across 38 procedure codes |
| Paid by Medicare | $56,947 |
Part D prescriptions in 2024
| Prescriptions (claims) | 811 · 1,389 30-day fills |
|---|---|
| Patients | 298 |
| Total drug cost | $546,216 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2004 |
| Medicare specialty | Gastroenterology |
Medical group
- Las Vegas Medical Group LLCHenderson, NV · 51 clinicians
Hospital affiliations
- Exceptional Community Hospital Bullhead CityBullhead City, AZ
- Henderson HospitalHenderson, NV
Industry payments (Open Payments)
- 2025$1,079 · 54 payments from 10 companies
- 2024$1,187 · 76 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $333.84 | 13 |
| Pfizer Inc. | $197.51 | 12 |
| Janssen Biotech, Inc. | $190.12 | 11 |
| Lilly USA, LLC | $108.31 | 5 |
| Aimmune Therapeutics, Inc. | $105.49 | 6 |
What the 2025 payments were for
- Food and Beverage$1,002 · 53 payments
- Education$76.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 gastroenterologists in Henderson · All gastroenterologists in Nevada