Doctor profile · Federal record

Dr. Emi Pham, PA

Medical Physician Assistant (CMS: Physician Assistant) · Fullerton, CA

  • NPI 1932666815
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2251 N Harbor Blvd
Fullerton, CA 928352601
(714) 449-6230
fax (714) 449-1773
Additional location
2501 E Chapman Ave Ste 101
Orange, CA 928693204
(714) 633-1011
Additional location
3240 Fort RD
Toppenish, WA 989489562
(509) 865-0707
Mailing address
23811 Formello
Laguna Hills, CA 926531843

Credentials & registration

NPPES · NUCC
NPI registered
February 2019 — 7 yrs on file
Profile last updated
November 9, 2021
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
California #57134

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932666815. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
158
Distinct HCPCS
5
Medicare allowed
$11,740
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 85 81 $84
99214 Established patient office or other outpatient visit, 30-39 minutes 27 27 $118
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 20 20 $50
71046 X-ray of chest, 2 views 13 13 $30
81002 Urinalysis, manual test 13 13 $3

In context: peer comparison

Among 3 peers in Fullerton Medical Physician Assistant, average services per provider: 291. This provider delivers 0.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
157
Patients
157
Total drug cost
$1,053
Drug Type Claims Patients Total cost
Azithromycin Generic 36 36 $122
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 33 33 $289
Doxycycline Hyclate Generic 22 22 $204
Methylprednisolone Generic 19 19 $168
Cefdinir Generic 12 12 $170
Prednisone Generic 12 12 $20
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 12 12 $39
Cephalexin Generic 11 11 $41

Frequently asked questions

Auto-generated from federal data
What is Dr. Emi Pham's medical specialty?
Dr. Emi Pham practices Medical Physician Assistant in Fullerton, CA.
Where does Dr. Emi Pham practice?
Dr. Emi Pham practices at 2251 N Harbor Blvd, Fullerton, CA 928352601. Office phone: 7144496230.
What is Dr. Emi Pham's NPI?
Dr. Emi Pham's National Provider Identifier (NPI) is 1932666815, issued by NPPES.
Does Dr. Emi Pham accept Medicare assignment?
Yes. Dr. Emi Pham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Emi Pham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen (HCPCS 87635). Source: CMS Medicare Physician & Other Practitioners file.