Regine Junie Mathieu, MD
Dermatology Physician · Fresno, CA
Regine Junie Mathieu, MD is a dermatology physician with a practice address in Fresno, California, and NPI 1285130401, issued on Apr 5, 2018. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Regine Junie Mathieu
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- LP04775 RI
Self-reported in NPPES; status is on the state search - Practice location
- 1125 E Spruce Ave Ste 207, Fresno, CA 93720
- Phone
- (559) 435-7546
- Enumerated
- Apr 5, 2018
- Record last updated
- Jun 29, 2022
- Medicare enrollment
- Enrolled (PECOS I20230824003074); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 2018
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 1125 E Spruce Ave Ste 207
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Avila, N.P.Nurse Practitioner1083770788
- Julie Caldwell, F.N.PNurse Practitioner1740290568
- Marissa Carrillo, PAPhysician Assistant1538148929
- Mansee Desai, MDDermatology Physician1346701398
Verify Regine Junie Mathieu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average dermatology physician in 2024
194 Medicare Part D claims for 75 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Ketoconazole27 claims
- Valacyclovir18 claims
- Doxycycline Monohydrate16 claims
- Fluocinonide16 claims
- Minoxidil12 claims
- Mupirocin11 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 practice group's MIPS final score for 2023 (Medicare payment program): 54.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $425.26
15 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Cpp 435skin PCFresno, CA
- Kathleen L Behr M D IncFresno, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Regine Junie Mathieu among 2,083 dermatology physician records in California
Regine Junie Mathieu, 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 2018, is newer than 86% of them.
- NPI issued2018 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2018 · median 2006 among the 1,450 with a school on file
- Record last updated2022 · 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 Fresno → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Kathleen Behr, MDFresno, CA 937201104812452
- Mansee Desai, MDFresno, CA 937201346701398
- Sharon Gerardi, DOFresno, CA 937201326112624
- Attiya Haroon, MDFresno, CA 937201891286688
- Edgar Macias, M.D.Fresno, CA 937201144482373
- Robert Morris, MDFresno, CA 937201326126228
- Salma Simjee, MDFresno, CA 937201497730527
- David Tashjian, MDFresno, CA 937201093790917
Common questions
What is Regine Junie Mathieu, MD's NPI number?
Regine Junie Mathieu, MD's National Provider Identifier (NPI) is 1285130401, issued on Apr 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Regine Junie Mathieu, MD located?
The NPPES record lists a practice address at 1125 E Spruce Ave Ste 207, Fresno, CA, 93720. Phone: (559) 435-7546. Providers update this record themselves, so call before visiting.
How can I verify Regine Junie Mathieu, MD'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 Regine Junie Mathieu, MD prescribe under Medicare Part D?
In 2024, Regine Junie Mathieu, MD had 194 Medicare Part D claims for 75 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Regine Junie Mathieu, MD's MIPS final score?
The 2023 MIPS final score is 54.2 of 100, reported for the practice group. 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.