Marquis E. Hart, M.D.
NPI 1356401442ActiveIndividual· Surgery· San Diego, CA
Surgery (M.D.) in San Diego, California, trained at Johns Hopkins University School of Medicine (class of 1983). 113 Medicare patients in 2024, $60,175 paid; nearly all of their 60 Part D prescriptions were generic (95%). Intuitive Surgical, Inc. was the largest of 3 companies reporting payments in 2025, $1,591 in all, mostly education.
Overview
| NPI | 1356401442 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 11, 2006 |
| Last updated in NPPES | Jan 16, 2026 |
| Certified by provider | Jan 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A42694 | CA |
| Transplant Surgery | 204F00000X | A42694 | CA |
| Internal Medicine, Nephrology | 207RN0300X | A42694 | 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 - General Surgery (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 113 |
|---|---|
| Services billed | 188 across 33 procedure codes |
| Paid by Medicare | $60,175 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 68 30-day fills |
|---|---|
| Patients | 31 |
| Total drug cost | $1,369 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | General Surgery |
Medical groups
- Emergency and Acute Care Medical CorporationLa Mesa, CA · 422 clinicians
- Balboa Nephrology Medical Group IncFountain Valley, CA · 76 clinicians
Hospital affiliations
- Grossmont HospitalLa Mesa, CA
- Sharp Memorial HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$1,591 · 4 payments from 3 companies
- 2024$3,962 · 18 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,500 | 1 |
| Novo Nordisk Inc | $60.92 | 2 |
| Otsuka America Pharmaceutical, Inc. | $30.22 | 1 |
What the 2025 payments were for
- Education$1,532 · 2 payments
- Food and Beverage$58.87 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 184 general surgeons in San Diego · All general surgeons in California