Doctor profile · Federal record

Dr. Gail Frances Liezl Abcede, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Fountain Valley, CA

  • NPI 1902216872
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
17360 Brookhurst St
Fountain Valley, CA 927083720
(657) 241-3592
Additional location
205 S Front St, Suite 3C
Harrisburg, PA 171041619
(717) 231-8506
Mailing address
17360 Brookhurst Street, Attn: Credentialing Department
Fountain Valley, CA 927083720

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
December 10, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #A145109 · Pennsylvania #MT205881

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902216872. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
923
Distinct HCPCS
3
Medicare allowed
$84,505
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 832 107 $83
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 69 64 $183
99239 Hospital discharge day management, more than 30 minutes 22 20 $121

In context: peer comparison

Among 36 peers in this city , average services per provider: 345. This provider delivers 2.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
54
Patients
0
Total drug cost
$378
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 19 0 $132
Amlodipine Besylate Generic 12 0 $69
Celecoxib Generic 12 0 $123
Losartan Potassium Generic 11 0 $54

Frequently asked questions

Auto-generated from federal data
What is Dr. Gail Frances Liezl Abcede's medical specialty?
Dr. Gail Frances Liezl Abcede practices Internal Medicine Physician in Fountain Valley, CA.
Where does Dr. Gail Frances Liezl Abcede practice?
Dr. Gail Frances Liezl Abcede practices at 17360 Brookhurst St, Fountain Valley, CA 927083720. Office phone: 6572413592.
What is Dr. Gail Frances Liezl Abcede's NPI?
Dr. Gail Frances Liezl Abcede's National Provider Identifier (NPI) is 1902216872, issued by NPPES.
Does Dr. Gail Frances Liezl Abcede accept Medicare assignment?
Yes. Dr. Gail Frances Liezl Abcede accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gail Frances Liezl Abcede commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.