NPPES file of Aug 9, 2026

Svetlana Grinberg, DO

Family Medicine Physician · Lebec, CA

Svetlana Grinberg, DO is a family medicine physician with a practice address in Lebec, California, and NPI 1396146486, issued on Sep 9, 2014. Check the license 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
1396146486
Name
Svetlana Grinberg
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
0102205451 VA
3527 TN
Self-reported in NPPES; status is on the state search
Practice location
704 Lebec Road, Lebec, CA 93243
Phone
(661) 248-5250
Enumerated
Sep 9, 2014
Record last updated
Feb 5, 2026
Fax
(661) 248-5279
Medicare enrollment
Enrolled (PECOS I20240301000452); accepts Medicare assignment
Medical or professional school
Lincoln Memorial University Medical Department, 2014
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 704 Lebec Road

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

  1. John GrantFamily Medicine Physician1235249012
  2. Elizabeth MegawMarriage & Family Therapist1194454108
  3. Jesse Oliver, NP-CFamily Nurse Practitioner1821446915
  4. Victor RamirezAddiction (Substance Use Disorder) Counselor1558061523

Verify Svetlana Grinberg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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

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91% fewer Medicare Part D claims than the average family medicine physician in 2024

324 Medicare Part D claims for 114 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.

  1. Svetlana Grinberg324
  2. Specialty average3,544

Most prescribed

  1. Buprenorphine-Naloxone25 claims
  2. Gabapentin17 claims
  3. Atorvastatin Calcium12 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.

Bills Medicare through 2 group practices

  1. Centra Medical Group LLCMoneta, VA
  2. Clinica Sierra VistaArvin, CA

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

Svetlana Grinberg among 17,133 family medicine physician records in California

Svetlana Grinberg, DO is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 71% of them.

  • NPI issued2014 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2005 among the 10,652 with a school on file
  • Record last updated2026 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 family medicine physician records list a practice address in Lebec

They are 3 of the 16 NPPES records with a practice address in Lebec, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. John GrantLebec, CA 932431235249012
  2. Robert Martinez, M.D.Lebec, CA 932431376790527
  3. Rabia Anees, M.D.Lamont, CA 932411215673298
  4. Willie Ewing, M.D.Lemoore, CA 932451912954835
  5. Christopher Garcia, D.OLemoore, CA 932451386864072
  6. Robert Guion, D.OLemoore, CA 932451265649396
  7. Marland Hansen, MDLemoore, CA 932451568469138
  8. Daphine Kaniaru, MDLemoore, CA 932451902287089

Common questions

What is Svetlana Grinberg, DO's NPI number?

Svetlana Grinberg, DO's National Provider Identifier (NPI) is 1396146486, issued on Sep 9, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Svetlana Grinberg, DO located?

The NPPES record lists a practice address at 704 Lebec Road, Lebec, CA, 93243. Phone: (661) 248-5250. Providers update this record themselves, so call before visiting.

How can I verify Svetlana Grinberg, DO's license?

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 Svetlana Grinberg, DO prescribe under Medicare Part D?

In 2024, Svetlana Grinberg, DO had 324 Medicare Part D claims for 114 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.