Aparna Brown, M.D.
NPI 1174570337ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Toledo, OH
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Promedica Multi Specialty Physicians, practicing in Toledo, Ohio. Their prescriptions cost Medicare Part D more than their services did: $2,093,997 for 5,689 claims, against $53,594 paid for services in 2024. Dexcom, Inc. was the largest of 6 companies reporting payments in 2025, $302.32 in all, mostly food and beverage. Lists Bay Park Community Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1174570337 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 30, 2006 |
| Last updated in NPPES | Oct 21, 2024 |
| Certified by provider | Oct 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 35.086474 | OH |
| Internal Medicine | 207R00000X | 35.086474 | OH |
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 (OH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 1,171 across 10 procedure codes |
| Paid by Medicare | $53,594 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,689 · 13,997 30-day fills |
|---|---|
| Patients | 756 |
| Total drug cost | $2,093,997 |
| Generic share | 44% of claims |
Education and affiliations
| Graduation year | 1998 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Endocrinology |
Medical group
- Promedica Multi Specialty PhysiciansToledo, OH · 270 clinicians
Hospital affiliations
- Bay Park Community HospitalOregon, OH
- Fulton County Health CenterWauseon, OH
- Memorial HospitalFremont, OH
- Promedica Defiance Regional HospitalDefiance, OH
- Promedica Toledo HospitalToledo, OH
Industry payments (Open Payments)
- 2025$302.32 · 15 payments from 6 companies
- 2024$257.59 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $116.19 | 5 |
| Novo Nordisk Inc | $46.43 | 3 |
| Tandem Diabetes Care, Inc. | $44.55 | 3 |
| Sanofi-Aventis U.S. LLC | $40.23 | 1 |
| Sequel Med Tech, LLC | $39.15 | 2 |
What the 2025 payments were for
- Food and Beverage$302.32 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other endocrinologists in Toledo
- 1255726766
- 1275053191
- 1346458767
- 1487878559
- 1649277328
- 1740488279
- 1891296562
- 1902866387
- 1922502921
- 1235459694
- 1952985830
- 1053042317
All 26 endocrinologists in Toledo · All endocrinologists in Ohio