Mandeep Kaur Grewal, M.D.
NPI 1831456086ActiveIndividual· Internal Medicine, Critical Care Medicine· Sacramento, CA
Internal Medicine, Critical Care Medicine (M.D.) with Pulmonary Medicine Associates Medical Group Inc., practicing in Sacramento, California. In 2024 Medicare paid $84,873 for 281 patients, and Part D covered 208 of their prescriptions. Intuitive Surgical, Inc. was the largest of 10 companies reporting payments in 2025, $414.20 in all, mostly food and beverage. Lists Mercy San Juan Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1831456086 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 12, 2012 |
| Last updated in NPPES | Oct 19, 2020 |
| Certified by provider | Oct 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | A153374 | CA |
| Internal Medicine | 207R00000X | A153374 | CA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | A153374 | CA |
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 - Critical Care (Intensivists) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 281 |
|---|---|
| Services billed | 699 across 36 procedure codes |
| Paid by Medicare | $84,873 |
Part D prescriptions in 2024
| Prescriptions (claims) | 208 · 248 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $58,647 |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Pulmonary Medicine Associates Medical Group Inc.Sacramento, CA · 93 clinicians
Hospital affiliations
- Mercy San Juan Medical CenterCarmichael, CA
- Sutter Davis HospitalDavis, CA
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Other facilities
- Sutter Care at HomeHospice · Roseville, CA
Industry payments (Open Payments)
- 2025$414.20 · 13 payments from 10 companies
- 2024$163.65 · 8 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $122.23 | 1 |
| Astrazeneca Pharmaceuticals LP | $73.10 | 3 |
| Merck Sharp & Dohme LLC | $62.65 | 2 |
| Verona Pharma, Inc. | $29.45 | 1 |
| United Therapeutics Corporation | $27.84 | 1 |
What the 2025 payments were for
- Food and Beverage$414.20 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 54 critical care physicians in Sacramento · All critical care physicians in California