Aparna Mukkamala, MD
NPI 1164643953ActiveIndividual· Internal Medicine· Cedar Park, TX
Internal Medicine (MD) with County of Santa Clara and 2 other groups, practicing in Cedar Park, Texas. Their prescriptions cost Medicare Part D more than their services did: $94,265 for 1,341 claims, against $34,726 paid for services in 2024. Exact Sciences Corporation was the largest of 2 companies reporting payments in 2025, $75.42 in all, mostly food and beverage. Lists El Camino Health and 1 other hospital as hospital affiliations.
Overview
| NPI | 1164643953 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 1, 2007 |
| Last updated in NPPES | Dec 29, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A96540 | CA |
| Internal Medicine | 207R00000X | M9518 | TX |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 414 across 21 procedure codes |
| Paid by Medicare | $34,726 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,341 · 3,112 30-day fills |
|---|---|
| Patients | 444 |
| Total drug cost | $94,265 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
| Telehealth | Offers telehealth |
Medical groups
- County of Santa ClaraSan Jose, CA · 1,022 clinicians
- El Camino Health Medical Network LLCLos Gatos, CA · 202 clinicians
- California Emergency PhysiciansCampbell, CA · 5 clinicians
Hospital affiliations
- El Camino HealthMountain View, CA
- Santa Clara Valley Medical CenterSan Jose, CA
Other facilities
- Prohealth Home Care, IncHome health agency · San Jose, CA
Industry payments (Open Payments)
- 2025$75.42 · 3 payments from 2 companies
- 2024$121.36 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $49.96 | 2 |
| Bayer Healthcare Pharmaceuticals Inc. | $25.46 | 1 |
What the 2025 payments were for
- Food and Beverage$75.42 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 41 internal medicine physicians in Cedar Park · All internal medicine physicians in Texas