Carmen S. Slavov, MD
NPI 1043205909ActiveIndividual· Internal Medicine, Nephrology· Mission Hills, CA
Internal Medicine, Nephrology (MD) with Lakeside Medical Organization A Medical Group Inc and 2 other groups, practicing in Mission Hills, California. Their prescriptions cost Medicare Part D more than their services did: $976,258 for 7,228 claims, against $51,636 paid for services in 2024. Amgen Inc. was the largest of 17 companies reporting payments in 2025, $1,012 in all, mostly food and beverage.
Overview
| NPI | 1043205909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 16, 2005 |
| Last updated in NPPES | Apr 28, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | C53065 | CA |
| Internal Medicine | 207R00000X | C53065 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 99 |
|---|---|
| Services billed | 612 across 42 procedure codes |
| Paid by Medicare | $51,636 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,228 · 19,248 30-day fills |
|---|---|
| Patients | 636 |
| Total drug cost | $976,258 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Nephrology |
| Telehealth | Offers telehealth |
Medical groups
- Lakeside Medical Organization A Medical Group IncWest Hills, CA · 64 clinicians
- Innovative Medical Solutions Inc A Medical GroupPanorama City, CA · 37 clinicians
- Santo Nino Health CenterPanorama City, CA · 13 clinicians
Other facilities
- Fmc-Panorama City DialysisDialysis facility · Arleta, CA
- Rai - South Brand - San FernandoDialysis facility · San Fernando, CA
- Sylmar Dialysis CenterDialysis facility · Sylmar, CA
Industry payments (Open Payments)
- 2025$1,012 · 45 payments from 17 companies
- 2024$866.93 · 38 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $159.32 | 8 |
| Astrazeneca Pharmaceuticals LP | $122.04 | 6 |
| Novo Nordisk Inc | $118.80 | 5 |
| Calliditas Therapeutics US Inc. | $117.60 | 4 |
| Lilly USA, LLC | $67.70 | 3 |
What the 2025 payments were for
- Food and Beverage$973.84 · 43 payments
- Education$38.02 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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