Sirish Nakka, MD
NPI 1619406725ActiveIndividual· Internal Medicine, Sleep Medicine· Santa Cruz, CA
Internal Medicine, Sleep Medicine (MD) with Sirish Nakka MD Inc, practicing in Santa Cruz, California. 847 Medicare patients in 2024, $277,989 paid; nearly all of their 728 Part D prescriptions were generic (95%). Jazz Pharmaceuticals Inc. was the largest of 6 companies reporting payments in 2025, $20,907 in all, mostly speaking and faculty fees.
Overview
| NPI | 1619406725 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2017 |
| Last updated in NPPES | Mar 7, 2023 |
| Certified by provider | Jul 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Sleep Medicine Primary | 207RS0012X | A169418 | CA |
| Internal Medicine | 207R00000X | A169418 | CA |
| Internal Medicine | 207R00000X | PENDING | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Sleep Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 847 |
|---|---|
| Services billed | 3,116 across 23 procedure codes |
| Paid by Medicare | $277,989 |
Part D prescriptions in 2024
| Prescriptions (claims) | 728 · 1,099 30-day fills |
|---|---|
| Patients | 229 |
| Total drug cost | $18,358 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Sleep Medicine |
| Telehealth | Offers telehealth |
Medical group
- Sirish Nakka MD IncMonterey, CA · 6 clinicians
Industry payments (Open Payments)
- 2025$20,907 · 61 payments from 6 companies
- 2024$9,824 · 57 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Jazz Pharmaceuticals Inc. | $11,664 | 12 |
| Harmony Biosciences LLC | $8,259 | 25 |
| Inspire Medical Systems, Inc. | $395.42 | 12 |
| Avadel Cns Pharmaceuticals, LLC | $327.97 | 7 |
| Takeda Pharmaceuticals U.S.A., Inc. | $174.72 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$16,632 · 3 payments
- Food and Beverage$1,644 · 49 payments
- Travel and Lodging$1,331 · 4 payments
- Consulting Fee$1,250 · 3 payments
- Education$50.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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