Niraj Siddharthbhai Doctor, M.D
NPI 1285925883ActiveIndividual· Internal Medicine, Cardiovascular Disease· Bakersfield, CA
Internal Medicine, Cardiovascular Disease (M.D) with Centric Health, practicing in Bakersfield, California. In 2024 Medicare paid $1,880,252 for 1,567 patients, and Part D covered 9,429 of their prescriptions, 88% of them generic. Heartflow, Inc. was the largest of 11 companies reporting payments in 2025, $775.58 in all, mostly food and beverage. Lists Adventist Health Bakersfield and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1285925883 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Apr 29, 2011 |
| Last updated in NPPES | Jul 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A123667 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | XXXXX | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,567 |
|---|---|
| Services billed | 21,321 across 113 procedure codes |
| Paid by Medicare | $1,880,252 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,429 · 20,537 30-day fills |
|---|---|
| Patients | 887 |
| Total drug cost | $927,825 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Centric HealthBakersfield, CA · 68 clinicians
Hospital affiliations
- Adventist Health BakersfieldBakersfield, CA
- Adventist Health Tehachapi ValleyTehachapi, CA
- Bakersfield Memorial HospitalBakersfield, CA
- Kern Valley Healthcare DistrictLake Isabella, CA
- Mercy HospitalBakersfield, CA
Other facilities
- Pro Nursing Home Care, IncHome health agency · Bakersfield, CA
- Professional Nursing IncHome health agency · Valley Village, CA
- Reliable Healthcare LLCHome health agency · Bakersfield, CA
Industry payments (Open Payments)
- 2025$775.58 · 25 payments from 11 companies
- 2024$862.03 · 33 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heartflow, Inc. | $193.64 | 3 |
| Edwards Lifesciences Corporation | $181.78 | 3 |
| Alnylam Pharmaceuticals Inc. | $86.80 | 4 |
| Novartis Pharmaceuticals Corporation | $77.46 | 4 |
| Abbott Laboratories | $61.53 | 3 |
What the 2025 payments were for
- Food and Beverage$775.58 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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