Charles Albert Rottinghaus, O.D.
NPI 1821017047ActiveIndividual· Optometrist· Topeka, KS
Optometrist (O.D.) in Topeka, Kansas, trained at Illinois College of Optometry at Chicago (class of 2005). In 2024 Medicare paid $123,522 for 979 patients, and Part D covered 794 of their prescriptions, 67% of them generic. Tarsus Pharmaceuticals, Inc. was the largest of 4 companies reporting payments in 2025, $158.10 in all, mostly food and beverage.
Overview
| NPI | 1821017047 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | O.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | Sep 22, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 1722 | KS |
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 - Optometry (KS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 979 |
|---|---|
| Services billed | 2,676 across 17 procedure codes |
| Paid by Medicare | $123,522 |
Part D prescriptions in 2024
| Prescriptions (claims) | 794 · 1,549 30-day fills |
|---|---|
| Patients | 184 |
| Total drug cost | $101,122 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | Illinois College of Optometry at Chicago |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Optometry |
Medical group
- Drs Deutscher and Rottinghaus Optometrists PATopeka, KS · 3 clinicians
Industry payments (Open Payments)
- 2025$158.10 · 7 payments from 4 companies
- 2024$77.99 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $72.32 | 3 |
| Oyster Point Pharma, Inc. | $48.04 | 2 |
| Lkc Technologies, Inc. | $21.73 | 1 |
| Abbvie Inc. | $16.01 | 1 |
What the 2025 payments were for
- Food and Beverage$158.10 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other optometrists in Topeka
- 1013398700
- 1013643733
- 1023046836
- 1083606545
- 1104072784
- 1124009014
- 1134737976
- 1235443920
- 1255469748
- 1265662712
- 1417103458
- 1477719938