Paru R. Chaudhari, MD
NPI 1811148224ActiveIndividual· Dermatology· Walnut Creek, CA
Dermatology (MD) with Paru Chaudhari MD Inc, practicing in Walnut Creek, California. 322 Medicare patients in 2024, $114,242 paid; nearly all of their 343 Part D prescriptions were generic (95%). Abbvie Inc. was the largest of 13 companies reporting payments in 2025, $591.86 in all, mostly food and beverage.
Overview
| NPI | 1811148224 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Oct 3, 2008 |
| Last updated in NPPES | Aug 23, 2022 |
| Certified by provider | Aug 23, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A109338 | CA |
| Dermatology | 207N00000X | 267800 | NY |
| Student in an Organized Health Care Education/Training Program | 390200000X | STUDENT | — |
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 - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 322 |
|---|---|
| Services billed | 3,439 across 34 procedure codes |
| Paid by Medicare | $114,242 |
Part D prescriptions in 2024
| Prescriptions (claims) | 343 · 354 30-day fills |
|---|---|
| Patients | 147 |
| Total drug cost | $128,353 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Dermatology |
Medical group
- Paru Chaudhari MD IncWalnut Creek, CA · 2 clinicians
Industry payments (Open Payments)
- 2025$591.86 · 24 payments from 13 companies
- 2024$351.35 · 17 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $88.44 | 3 |
| Regeneron Healthcare Solutions, Inc. | $80.34 | 4 |
| Genzyme Corporation | $74.18 | 3 |
| Pfizer Inc. | $56.67 | 2 |
| Incyte Corporation | $53.13 | 2 |
What the 2025 payments were for
- Food and Beverage$591.86 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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