Navpreet K. Chattha, MD
NPI 1831501055ActiveIndividual· Obstetrics & Gynecology· Newport Beach, CA
Obstetrics & Gynecology (MD) with Hoag Clinic and 1 other group, practicing in Newport Beach, California. Enrolled in Medicare as practitioner - obstetrics/gynecology and practitioner - obstetrics/gynecology. Dexcom, Inc. was the largest of 3 companies reporting payments in 2025, $69.09 in all, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian as a hospital affiliation.
Overview
| NPI | 1831501055 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 22, 2014 |
| Last updated in NPPES | Aug 18, 2026 |
| Certified by provider | Aug 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | C207922 | CA |
| Obstetrics & Gynecology | 207V00000X | 25MA10091000 | NJ |
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 - Obstetrics/Gynecology (CA); Practitioner - Obstetrics/Gynecology (NJ) |
|---|
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical groups
- Hoag ClinicNewport Beach, CA · 460 clinicians
- Regional Womens Health Group LLCTurnersville, NJ · 354 clinicians
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
- 2025$69.09 · 3 payments from 3 companies
- 2024$85.18 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $27.17 | 1 |
| Exact Sciences Corporation | $24.96 | 1 |
| Coopersurgical, Inc. | $16.96 | 1 |
What the 2025 payments were for
- Food and Beverage$69.09 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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