Gehan P. Devendra, MD
NPI 1215015995ActiveIndividual· Internal Medicine, Critical Care Medicine· Sacramento, CA
Internal Medicine, Critical Care Medicine (MD) in Sacramento, California, trained at University of Colorado School of Medicine, Denver (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $2,573,360 for 461 claims, against $34,673 paid for services in 2024. Merck Sharp & Dohme LLC was the largest of 7 companies reporting payments in 2025, $3,717 in all, mostly travel and lodging.
Overview
| NPI | 1215015995 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | A60967 | 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) (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 153 |
|---|---|
| Services billed | 350 across 36 procedure codes |
| Paid by Medicare | $34,673 |
Part D prescriptions in 2024
| Prescriptions (claims) | 461 · 594 30-day fills |
|---|---|
| Patients | 48 |
| Total drug cost | $2,573,360 |
| Generic share | 37% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Queens University Medical GroupHonolulu, HI · 614 clinicians
Hospital affiliations
- Molokai General HospitalKaunakakai, HI
- North Hawaii Community Hospital, IncKamuela, HI
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$3,717 · 28 payments from 7 companies
- 2024$347.38 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $3,042 | 16 |
| Insmed, Inc. | $297.15 | 5 |
| Actelion Pharmaceuticals US, Inc. | $126.41 | 2 |
| Shionogi Inc | $121.18 | 1 |
| United Therapeutics Corporation | $60.72 | 2 |
What the 2025 payments were for
- Travel and Lodging$2,544 · 6 payments
- Food and Beverage$1,173 · 22 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