Elizabeth Marie Marfazelian, FNP
Family Nurse Practitioner · Pasadena, CA
Elizabeth Marie Marfazelian, FNP is a family nurse practitioner with a practice address in Pasadena, California, and NPI 1306201405, issued on Dec 16, 2015. Check the license (California 95003545, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Marie Marfazelian
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95003545 CA
Self-reported in NPPES; status is on the state search - Practice location
- 547 E Union St, Pasadena, CA 91101
- Phone
- (626) 796-6164
- Enumerated
- Dec 16, 2015
- Record last updated
- Dec 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200812001837); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 547 E Union St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Juan YocHearing Instrument Specialist1508057753
Verify Elizabeth Marie Marfazelian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95003545Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average family nurse practitioner in 2024
375 Medicare Part D claims for 117 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Pantoprazole Sodium75 claims
- Omeprazole72 claims
- Famotidine42 claims
- Linzess27 claims
- Dicyclomine Hcl15 claims
- Esomeprazole Magnesium15 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): 84 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: $217.59
3 payments; by number, the most common kind was food and beverage; the largest payer was Phathom Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- Genesis Healthcare Partners PCPasadena, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Marie Marfazelian among 16,966 family nurse practitioner records in California
Elizabeth Marie Marfazelian, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 31% of them.
- NPI issued2015 · 31% of these records are older, 65% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2015 · median 2019 among the 6,793 with a school on file
- Record last updated2015 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
107 family nurse practitioner records list a practice address in Pasadena
They are 107 of the 10,525 NPPES records with a practice address in Pasadena, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Pasadena → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Massey Ahmadi, NPPasadena, CA 911011699105718
- Charlotte Byron, RN, MSN, FNPPasadena, CA 911011255495891
- Allison Curtis, NPPasadena, CA 911011083808703
- Tonia JonesPasadena, CA 911011457573883
- Carol La Val, RN-C, FNP, MN, MAEDPasadena, CA 911011598893687
- Debbie Lee, NPPasadena, CA 911011093395188
- Natalie Nguyen, FNP-BCPasadena, CA 911011336848316
- Dolly PhamPasadena, CA 911011487386017
Common questions
What is Elizabeth Marie Marfazelian, FNP's NPI number?
Elizabeth Marie Marfazelian, FNP's National Provider Identifier (NPI) is 1306201405, issued on Dec 16, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Marie Marfazelian, FNP located?
The NPPES record lists a practice address at 547 E Union St, Pasadena, CA, 91101. Phone: (626) 796-6164. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Marie Marfazelian, FNP's license?
NPPES lists California license number 95003545, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Elizabeth Marie Marfazelian, FNP prescribe under Medicare Part D?
In 2024, Elizabeth Marie Marfazelian, FNP had 375 Medicare Part D claims for 117 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Elizabeth Marie Marfazelian, FNP's MIPS final score?
The 2023 MIPS final score is 84 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.