Doctor profile · Federal record

Dr. Iris Gluzman, MD

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

  • NPI 1447323613
  • Accepts Medicare
  • 24 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17150 Euclid St Suite 200
Fountain Valley, CA 92708
(714) 497-3033
Mailing address
13217 Jamboree RD # 514
Tustin, CA 927829158

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
January 27, 2023
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A87953
Medicaid
CA #A87953

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447323613. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
783
Distinct HCPCS
5
Medicare allowed
$102,635
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 507 142 $125
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 85 80 $182
99239 Hospital discharge day management, more than 30 minutes 80 76 $121
99497 Advance care planning, first 30 minutes 72 66 $80
99291 Critical care, first 30-74 minutes 39 18 $220

In context: peer comparison

Among 7 peers in this city , average services per provider: 158. This provider delivers 5.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Iris Gluzman's medical specialty?
Dr. Iris Gluzman practices Hospitalist Physician in Fountain Valley, CA.
Where does Dr. Iris Gluzman practice?
Dr. Iris Gluzman practices at 17150 Euclid St Suite 200, Fountain Valley, CA 92708. Office phone: 7144973033.
What is Dr. Iris Gluzman's NPI?
Dr. Iris Gluzman's National Provider Identifier (NPI) is 1447323613, issued by NPPES.
Does Dr. Iris Gluzman accept Medicare assignment?
Yes. Dr. Iris Gluzman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Iris Gluzman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); 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.