NPPES file of Aug 9, 2026

Carmen S. Slavov, MD

Nephrology Physician · Mission Hills, CA

Carmen S. Slavov, MD is a nephrology physician with a practice address in Mission Hills, California, and NPI 1043205909, issued on Sep 16, 2005. Check the license (California C53065, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043205909
Name
Carmen S. Slavov
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
C53065 CA
Self-reported in NPPES; status is on the state search
Practice location
14901 Rinaldi St, Mission Hills, CA 91345
Phone
(818) 254-1500
Enumerated
Sep 16, 2005
Record last updated
Apr 28, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(818) 244-4830
Medicaid ID
00C530650 CA
Medicare enrollment
Enrolled (PECOS I20091012000331); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 14901 Rinaldi St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cynthia Beck, MDPediatrics Physician1720079130
  2. Don Clarke, M.D.Dermatology Physician1477557395
  3. Dorota Cymerska, OTR/LOccupational Therapist1194469965
  4. Romila Devendra, MDFamily Medicine Physician1649247719
  5. Jose Esparrago, M.D.Internal Medicine Physician1083616106
  6. Madalene Heng, M.D.Dermatology Physician1164404935

Verify Carmen S. Slavov in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C53065
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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4.9 times the Medicare Part D claims of the average nephrology physician in 2024

7,228 Medicare Part D claims for 636 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 73 claims were for opioids.

  1. Carmen Slavov7,228
  2. Specialty average1,465

Most prescribed

  1. Atorvastatin Calcium652 claims
  2. Losartan Potassium356 claims
  3. Amlodipine Besylate308 claims
  4. Levothyroxine Sodium240 claims
  5. Metformin Hcl210 claims
  6. Rosuvastatin Calcium184 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $866.93

38 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carmen Slavov$866.93
  2. Specialty average$3,091.37

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Lakeside Medical Organization A Medical Group IncMission Hills, CA
  2. Santo Nino Health CenterPanorama City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Carmen S. Slavov among 1,468 nephrology physician records in California

Carmen S. Slavov, MD is one of 1,468 nephrology physician records with a practice address in California. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 90% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated1994 · median 2001 among the 1,128 with a school on file
  • Record last updated2014 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 nephrology physician records list a practice address in Mission Hills

They are 11 of the 731 NPPES records with a practice address in Mission Hills, and 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Omaran Abdeen, M.D.Mission Hills, CA 913451700878410
  2. Ammar Alnaser, M.D.Mission Hills, CA 913451073909370
  3. Fung-Chuan Chou, MDMission Hills, CA 913451114945227
  4. Pascal Dabel, M.D.Mission Hills, CA 913451033306592
  5. Madeleine Gysi, MDMission Hills, CA 913451679922892
  6. Jehad Haggiagi, M.D.Mission Hills, CA 913451437420072
  7. Dominique Mall, MD.Mission Hills, CA 913451821043423
  8. Anthony Nicolaysen, MDMission Hills, CA 913451154869576

Common questions

What is Carmen S. Slavov, MD's NPI number?

Carmen S. Slavov, MD's National Provider Identifier (NPI) is 1043205909, issued on Sep 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Carmen S. Slavov, MD located?

The NPPES record lists a practice address at 14901 Rinaldi St, Mission Hills, CA, 91345. Phone: (818) 254-1500. Providers update this record themselves, so call before visiting.

How can I verify Carmen S. Slavov, MD's license?

NPPES lists California license number C53065, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Carmen S. Slavov, MD prescribe under Medicare Part D?

In 2024, Carmen S. Slavov, MD had 7,228 Medicare Part D claims for 636 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.