Nikola Yuliev Lozanov, MD
NPI 1417968512ActiveIndividual· Family Medicine· Petaluma, CA
Family Medicine (MD) in Petaluma, California, licensed in CA, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $724,941 for 4,117 claims, against $360,330 paid for services in 2024. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $2,301 in all, mostly food and beverage. Lists Marinhealth Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1417968512 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 11, 2006 |
| Last updated in NPPES | May 14, 2026 |
| Certified by provider | May 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A93178 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 336 |
|---|---|
| Services billed | 30,718 across 41 procedure codes |
| Paid by Medicare | $360,330 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,117 · 9,473 30-day fills |
|---|---|
| Patients | 346 |
| Total drug cost | $724,941 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Hospital affiliations
- Marinhealth Medical CenterGreenbrae, CA
- Novato Community HospitalNovato, CA
- Petaluma Valley HospitalPetaluma, CA
- Providence Santa Rosa Memorial HospitalSanta Rosa, CA
- Sonoma Valley HospitalSonoma, CA
Other facilities
- Bridge Home HealthHome health agency · Petaluma, CA
- Gateway Home Health Corp.Home health agency · San Ramon, CA
- Providence at Home With Compassus Home Health, SonomaHome health agency · Santa Rosa, CA
- Sutter Care at HomeHome health agency · Santa Rosa, CA
Industry payments (Open Payments)
- 2025$2,301 · 74 payments from 20 companies
- 2024$2,854 · 115 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $421.32 | 16 |
| Novo Nordisk Inc | $374.19 | 11 |
| Lilly USA, LLC | $278.94 | 8 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $235.62 | 9 |
| Amgen Inc. | $159.20 | 8 |
What the 2025 payments were for
- Food and Beverage$2,301 · 74 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 family medicine physicians in Petaluma · All family medicine physicians in California