Jennifer Acostamadiedo, MD
NPI 1417479288ActiveIndividual· Internal Medicine, Sleep Medicine· Santa Cruz, CA
Internal Medicine, Sleep Medicine (MD) with Sirish Nakka MD Inc, practicing in Santa Cruz, California. 272 Medicare patients in 2024, $56,221 paid; nearly all of their 145 Part D prescriptions were generic (92%). Harmony Biosciences LLC was the largest of 2 companies reporting payments in 2025, $135.40 in all, mostly food and beverage.
Overview
| NPI | 1417479288 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 12, 2017 |
| Last updated in NPPES | Oct 9, 2024 |
| Certified by provider | Oct 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Sleep Medicine Primary | 207RS0012X | A170693 | CA |
| Internal Medicine | 207R00000X | 125071547 | IL |
| Internal Medicine, Pulmonary Disease | 207RP1001X | A170693 | CA |
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); Practitioner - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 663 across 34 procedure codes |
| Paid by Medicare | $56,221 |
Part D prescriptions in 2024
| Prescriptions (claims) | 145 · 207 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $76,265 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- Sirish Nakka MD IncMonterey, CA · 6 clinicians
Industry payments (Open Payments)
- 2025$135.40 · 3 payments from 2 companies
- 2024$8,775 · 18 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Harmony Biosciences LLC | $113.02 | 2 |
| Idorsia Pharmaceuticals US Inc | $22.38 | 1 |
What the 2025 payments were for
- Food and Beverage$70.41 · 2 payments
- Education$64.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Sleep Medicine providers in Santa Cruz
- 1619406725
- 1255071049
All Internal Medicine, Sleep Medicine providers in California