Priyadharshini Narayanan, MD
NPI 1205178506ActiveIndividual· Internal Medicine· Citrus Heights, CA
Internal Medicine (MD) with Monica Perlman MD Inc, practicing in Citrus Heights, California. Their prescriptions cost Medicare Part D more than their services did: $47,415 for 436 claims, against $9,617 paid for services in 2024. Exact Sciences Corporation was the largest of 6 companies reporting payments in 2025, $245.99 in all, mostly food and beverage.
Overview
| NPI | 1205178506 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 25, 2013 |
| Last updated in NPPES | Aug 12, 2020 |
| Certified by provider | Aug 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A138446 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 55 |
|---|---|
| Services billed | 111 across 24 procedure codes |
| Paid by Medicare | $9,617 |
Part D prescriptions in 2024
| Prescriptions (claims) | 436 · 800 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $47,415 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Monica Perlman MD IncSan Diego, CA · 364 clinicians
Industry payments (Open Payments)
- 2025$245.99 · 12 payments from 6 companies
- 2024$332.87 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $101.96 | 5 |
| Lilly USA, LLC | $65.74 | 3 |
| Lundbeck LLC | $22.25 | 1 |
| Novartis Pharmaceuticals Corporation | $19.71 | 1 |
| Amgen Inc. | $19.47 | 1 |
What the 2025 payments were for
- Food and Beverage$245.99 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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