Renee H. Grau, MD
NPI 1861445991ActiveIndividual· Dermatology· Oklahoma City, OK
Dermatology (MD) in Oklahoma City, Oklahoma, trained at University of Oklahoma College of Medicine (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $664,269 for 1,432 claims, against $221,615 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 12 companies reporting payments in 2025, $1,420 in all, mostly food and beverage.
Overview
| NPI | 1861445991 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Oct 18, 2020 |
| Certified by provider | Oct 18, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | 22879 | OK |
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 - Dermatology (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,083 |
|---|---|
| Services billed | 5,558 across 50 procedure codes |
| Paid by Medicare | $221,615 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,432 · 2,666 30-day fills |
|---|---|
| Patients | 437 |
| Total drug cost | $664,269 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Dermatology |
| Telehealth | Offers telehealth |
Medical groups
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
- Saints Medical Group, LLCOklahoma City, OK · 435 clinicians
Hospital affiliations
- O U Medical CenterOklahoma City, OK
- Ssm Health St Anthony Hospital - Oklahoma CityOklahoma City, OK
Industry payments (Open Payments)
- 2025$1,420 · 93 payments from 12 companies
- 2024$1,420 · 74 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $297.97 | 17 |
| Abbvie Inc. | $249.03 | 14 |
| Arcutis Biotherapeutics, Inc. | $220.08 | 13 |
| Pfizer Inc. | $201.30 | 22 |
| E.R. Squibb & Sons, L.L.C. | $180.78 | 10 |
What the 2025 payments were for
- Food and Beverage$1,420 · 93 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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