Doctor profile · Federal record

Dr. Elizabeth Marfazelian, FNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Pasadena, CA

  • NPI 1306201405
  • Accepts Medicare
  • MIPS 82.5 / 100 · 2023
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
547 E Union St
Pasadena, CA 911011743
(626) 796-6164

Credentials & registration

NPPES · NUCC
NPI registered
December 2015 — 11 yrs on file
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #95003545

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306201405. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
30
Distinct HCPCS
2
Medicare allowed
$1,749
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 16 11 $71
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 14 14 $44

In context: peer comparison

Among 8 peers in Pasadena Family Nurse Practitioner, average services per provider: 91. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$218
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Phathom Pharmaceuticals, INC. 1 $169.33
Abbvie INC. 2 $48.26

By nature of payment

Food and Beverage
$218

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
276
Patients
76
Total drug cost
$44,267
Drug Type Claims Patients Total cost
Omeprazole Generic 79 27 $1,342
Pantoprazole Sodium Generic 77 25 $998
Linzess (Linaclotide) Brand 41 12 $26,788
Famotidine Generic 34 12 $374
Dicyclomine Hcl Generic 17 0 $573
Mesalamine Generic 17 0 $10,733
Dexlansoprazole Dr (Dexlansoprazole) Brand 11 0 $3,460

Frequently asked questions

Auto-generated from federal data
What is Dr. Elizabeth Marfazelian's medical specialty?
Dr. Elizabeth Marfazelian practices Family Nurse Practitioner in Pasadena, CA.
Where does Dr. Elizabeth Marfazelian practice?
Dr. Elizabeth Marfazelian practices at 547 E Union St, Pasadena, CA 911011743. Office phone: 6267966164.
What is Dr. Elizabeth Marfazelian's NPI?
Dr. Elizabeth Marfazelian's National Provider Identifier (NPI) is 1306201405, issued by NPPES.
Does Dr. Elizabeth Marfazelian accept Medicare assignment?
Yes. Dr. Elizabeth Marfazelian accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Marfazelian commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.