Serena Mraz, M.D.
Dermatology Physician · Vallejo, CA
Serena Mraz, M.D. is a dermatology physician with a practice address in Vallejo, California, and NPI 1518911395, issued on May 19, 2006. Check the license (California G81439, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Serena Mraz
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- G81439 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2290 Sacramento St, Vallejo, CA 94590
- Phone
- (707) 643-5785
- Enumerated
- May 19, 2006
- Record last updated
- May 10, 2023
- Fax
- (707) 643-8810
- Medicaid ID
- GR0023150 CA
- Medicare enrollment
- Enrolled (PECOS I20090825000527); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 2290 Sacramento St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Alexander, PA-CMedical Physician Assistant1023056983
- Carey Cano, PA-CMedical Physician Assistant1114986809
- John Geisse, M.D.MOHS-Micrographic Surgery Physician1275571028
- Kyle Goleno, PA-CSurgical Physician Assistant1083667851
- Meghan Kennedy, PA-CDermatology Physician1821238569
- Margaret Nonato, PA-CMedical Physician Assistant1013961572
Verify Serena Mraz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G81439Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
46% fewer Medicare Part D claims than the average dermatology physician in 2024
433 Medicare Part D claims for 146 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Clobetasol Propionate38 claims
- Triamcinolone Acetonide33 claims
- Ketoconazole32 claims
- Hydrocortisone31 claims
- Spironolactone26 claims
- Doxycycline Hyclate24 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): 74.8 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: $73,745.73
150 payments; by number, the most common kind was food and beverage; the largest payer was Galderma Laboratories, L.P. 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 one group practice
- Solano Dermatology Associates IncVallejo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Serena Mraz among 2,083 dermatology physician records in California
Serena Mraz, M.D. 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
- Graduated1993 · 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 Vallejo → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Meghan Kennedy, PA-CVallejo, CA 945901821238569
- Eileen Crowley, MDVallejo, CA 945891437237245
- Robin Gray, MDVallejo, CA 945891679651483
- Shalini Krishnasamy, MDVallejo, CA 945891154858314
- Monica Lawry, M.D.Vallejo, CA 945891417998816
- Shadi Rashtak, MDVallejo, CA 945891053546416
- Lily Adelzadeh, MDPleasanton, CA 945881265852180
- Ha Do, MD, MAPleasanton, CA 945881831325679
Common questions
What is Serena Mraz, M.D.'s NPI number?
Serena Mraz, M.D.'s National Provider Identifier (NPI) is 1518911395, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Serena Mraz, M.D. located?
The NPPES record lists a practice address at 2290 Sacramento St, Vallejo, CA, 94590. Phone: (707) 643-5785. Providers update this record themselves, so call before visiting.
How can I verify Serena Mraz, M.D.'s license?
NPPES lists California license number G81439, 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 Serena Mraz, M.D. prescribe under Medicare Part D?
In 2024, Serena Mraz, M.D. had 433 Medicare Part D claims for 146 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Serena Mraz, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.8 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.