Douglas Scott Frenia, M.D.
NPI 1902969769ActiveIndividual· Internal Medicine, Pulmonary Disease· New Brunswick, NJ
Internal Medicine, Pulmonary Disease (M.D.) with Saint Peters University Hospital and 1 other group, practicing in New Brunswick, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $314,000 for 901 claims, against $58,541 paid for services in 2024. Intuitive Surgical, Inc. was the largest of 4 companies reporting payments in 2025, $3,596 in all, mostly education. Lists Saint Peter's University Hospital as a hospital affiliation.
Overview
| NPI | 1902969769 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 19, 2006 |
| Last updated in NPPES | Jan 29, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MA72662 | NJ |
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 - Pulmonary Disease (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 322 |
|---|---|
| Services billed | 734 across 34 procedure codes |
| Paid by Medicare | $58,541 |
Part D prescriptions in 2024
| Prescriptions (claims) | 901 · 1,187 30-day fills |
|---|---|
| Patients | 140 |
| Total drug cost | $314,000 |
| Generic share | 45% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Saint Peters University HospitalNew Brunswick, NJ · 162 clinicians
- Saint Peter's Healthcare System Physician AssociatesNew Brunswick, NJ · 42 clinicians
Hospital affiliation
- Saint Peter's University HospitalNew Brunswick, NJ
Industry payments (Open Payments)
- 2025$3,596 · 14 payments from 4 companies
- 2024$34.78 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $3,410 | 10 |
| Penumbra, Inc. | $107.59 | 1 |
| Inspire Medical Systems, Inc. | $62.56 | 2 |
| Verona Pharma, Inc. | $15.78 | 1 |
What the 2025 payments were for
- Education$2,500 · 1 payment
- Travel and Lodging$762.05 · 6 payments
- Food and Beverage$333.48 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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