Sorin Eremia, MD
Dermatology Physician · Riverside, CA
Sorin Eremia, MD is a dermatology physician with a practice address in Riverside, California, and NPI 1558394080, issued on Jul 8, 2006. Check the license (California G42033, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sorin Eremia
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- G42033 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4440 Brockton Ave, Riverside, CA 92501
- Phone
- (951) 275-0988
- Enumerated
- Jul 8, 2006
- Record last updated
- Mar 7, 2023
- Fax
- (951) 275-9223
- Medicare enrollment
- Enrolled (PECOS I20080215000247); accepts Medicare assignment
- Medical or professional school
- University Of California, Davis School Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 4440 Brockton Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sorin Eremia in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G42033Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average dermatology physician in 2024
263 Medicare Part D claims for 119 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Mupirocin107 claims
- Cephalexin62 claims
- Clobetasol Propionate16 claims
- Calcipotriene11 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.
The MIPS final score for 2023 (Medicare payment program): 0 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Sorin Eremia among 2,083 dermatology physician records in California
Sorin Eremia, MD is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 56% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1979 · median 2006 among the 1,450 with a school on file
- Record last updated2023 · 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 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California.
All 2,083 in California → Every provider in Riverside → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Lucy ChengRiverside, CA 925031235580085
- Vincent Fowler, MDRiverside, CA 925031548368749
- Gary Dick, MDRiverside, CA 925051114163805
- Ryan Goerig, M.D.Riverside, CA 925051467689513
- Pascal Imperato, MDRiverside, CA 925051235298829
- Selim Inel, MDRiverside, CA 925051407923311
- Mary Lien, M.D.Riverside, CA 925051417016544
- Natalie Nasser, M.D.Riverside, CA 925051497949465
Common questions
What is Sorin Eremia, MD's NPI number?
Sorin Eremia, MD's National Provider Identifier (NPI) is 1558394080, issued on Jul 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sorin Eremia, MD located?
The NPPES record lists a practice address at 4440 Brockton Ave, Riverside, CA, 92501. Phone: (951) 275-0988. Providers update this record themselves, so call before visiting.
How can I verify Sorin Eremia, MD's license?
NPPES lists California license number G42033, 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 Sorin Eremia, MD prescribe under Medicare Part D?
In 2024, Sorin Eremia, MD had 263 Medicare Part D claims for 119 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Sorin Eremia, MD's MIPS final score?
The 2023 MIPS final score is 0 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.