Richard Craig Wolfson, M.D.
NPI 1497712475ActiveIndividual· Internal Medicine· Sun City, AZ
Internal Medicine (M.D.) in Sun City, Arizona, trained at University of Arizona College of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $461,428 for 4,880 claims, against $74,649 paid for services in 2024. Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $249.23 in all, mostly food and beverage.
Overview
| NPI | 1497712475 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | Mar 24, 2026 |
| Certified by provider | Mar 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 23377 | AZ |
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 - Internal Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 255 |
|---|---|
| Services billed | 1,211 across 32 procedure codes |
| Paid by Medicare | $74,649 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,880 · 12,320 30-day fills |
|---|---|
| Patients | 594 |
| Total drug cost | $461,428 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Centerwell Senior Primary Care Az PCPhoenix, AZ · 52 clinicians
Other facilities
- Integrity Home Health Care Services, LLCHome health agency · Phoenix, AZ
- United Hospice & Palliative Care of ArizonaHospice · Phoenix, AZ
Industry payments (Open Payments)
- 2025$249.23 · 2 payments from 2 companies
- 2024$299.26 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $124.67 | 1 |
| Otsuka America Pharmaceutical, Inc. | $124.56 | 1 |
What the 2025 payments were for
- Food and Beverage$249.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 77 internal medicine physicians in Sun City · All internal medicine physicians in Arizona