Uri Guefen, M.D.
NPI 1275646333ActiveIndividual· General Practice· Chula Vista, CA
General Practice (M.D.) with Monica Perlman MD Inc, practicing in Chula Vista, California. Their prescriptions cost Medicare Part D more than their services did: $323,081 for 1,666 claims, against $9,606 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $3,046 in all, mostly food and beverage.
Overview
| NPI | 1275646333 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 15, 2006 |
| Last updated in NPPES | Jun 30, 2022 |
| Certified by provider | Jun 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | A38335 | CA |
| Emergency Medicine | 207P00000X | A38335 | 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 Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 168 across 31 procedure codes |
| Paid by Medicare | $9,606 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,666 · 3,440 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $323,081 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1978 |
|---|---|
| Medicare specialty | General Practice |
| Secondary specialties | Emergency Medicine |
| Telehealth | Offers telehealth |
Medical group
- Monica Perlman MD IncSan Diego, CA · 364 clinicians
Industry payments (Open Payments)
- 2025$3,046 · 37 payments from 11 companies
- 2024$1,704 · 34 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,739 | 7 |
| Boston Scientific Corporation | $298.06 | 3 |
| Amgen Inc. | $232.07 | 6 |
| Astrazeneca Pharmaceuticals LP | $192.96 | 5 |
| Abbott Laboratories | $173.44 | 2 |
What the 2025 payments were for
- Food and Beverage$1,796 · 36 payments
- Consulting Fee$1,250 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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