Doctor profile · Federal record

Dr. Stefan Ursu, M.D., PH.D.

Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Psychiatry Physician · Psychiatry Physician · Riverside, CA

  • NPI 1629201561
  • Accepts Medicare
  • 31 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9990 County Farm RD
Riverside, CA 925033542
(951) 358-5766
Mailing address
4095 County Circle Dr
Riverside, CA 925033410

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
May 19, 2021
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State licenses (4)
California #A124650 · Texas #FT45884 · Texas #R7618 · Texas #FT45449

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629201561. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
290
Distinct HCPCS
3
Medicare allowed
$19,153
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 170 16 $50
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99 25 $81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 21 11 $124

In context: peer comparison

Among 13 peers in this city , average services per provider: 188. This provider delivers 1.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Stefan Ursu's medical specialty?
Dr. Stefan Ursu practices Psychiatry Physician in Riverside, CA.
Where does Dr. Stefan Ursu practice?
Dr. Stefan Ursu practices at 9990 County Farm RD, Riverside, CA 925033542. Office phone: 9513585766.
What is Dr. Stefan Ursu's NPI?
Dr. Stefan Ursu's National Provider Identifier (NPI) is 1629201561, issued by NPPES.
Does Dr. Stefan Ursu accept Medicare assignment?
Yes. Dr. Stefan Ursu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stefan Ursu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.