Omer J. Deen, MD
NPI 1417123332ActiveIndividual· Internal Medicine· Rolling Hills Estates, CA
Internal Medicine (MD) with Peninsula Urgent Care LLC and 1 other group, practicing in Rolling Hills Estates, California. Mostly services rather than prescriptions: Medicare paid $1,129,212 for 748 patients in 2024, with only 40 Part D claims. Aimmune Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $196.61 in all, mostly food and beverage. Lists Cedars-Sinai Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1417123332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 30, 2008 |
| Last updated in NPPES | Aug 13, 2025 |
| Certified by provider | Aug 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 136808 | NV |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 748 |
|---|---|
| Services billed | 10,193 across 11 procedure codes |
| Paid by Medicare | $1,129,212 |
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 47 30-day fills |
|---|---|
| Patients | 15 |
| Total drug cost | $1,792 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Peninsula Urgent Care LLCTorrance, CA · 4 clinicians
- Deen Medical Group IncTorrance, CA · 2 clinicians
Hospital affiliations
- Cedars-Sinai Medical CenterLos Angeles, CA
- Memorial Hospital of GardenaGardena, CA
- Providence Little Company of Mary Med Ctr TorranceTorrance, CA
- Torrance Memorial Medical CenterTorrance, CA
- Uci Health-OrangeOrange, CA
Other facilities
- Premier Infusion and Healthcare Services IncHome health agency · Torrance, CA
Industry payments (Open Payments)
- 2025$196.61 · 4 payments from 3 companies
- 2024$123.93 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aimmune Therapeutics, Inc. | $148.35 | 2 |
| Gilead Sciences, Inc. | $28.47 | 1 |
| Smith+nephew, Inc. | $19.79 | 1 |
What the 2025 payments were for
- Food and Beverage$196.61 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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