Doctor profile · Federal record

Dr. Paul Sychangco, M.D,

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

  • NPI 1053569483
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17360 Brookhurst St
Fountain Valley, CA 927083720
(877) 844-0012
fax (147) 665-4680

Credentials & registration

NPPES · NUCC
NPI registered
August 2008 — 18 yrs on file
Profile last updated
February 18, 2025
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A124284

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053569483. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
102
Distinct HCPCS
2
Medicare allowed
$16,039
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 56 53 $137
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 46 46 $182

In context: peer comparison

Among 36 peers in this city , average services per provider: 345. This provider delivers 0.3× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Sychangco's medical specialty?
Dr. Paul Sychangco practices Internal Medicine Physician in Fountain Valley, CA.
Where does Dr. Paul Sychangco practice?
Dr. Paul Sychangco practices at 17360 Brookhurst St, Fountain Valley, CA 927083720. Office phone: 8778440012.
What is Dr. Paul Sychangco's NPI?
Dr. Paul Sychangco's National Provider Identifier (NPI) is 1053569483, issued by NPPES.
Does Dr. Paul Sychangco accept Medicare assignment?
Yes. Dr. Paul Sychangco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Sychangco commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.