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DR. IRIS GLUZMAN MD
NPI 1447323613
Hospitalist in Fountain Valley, CA

Active since November 16, 2006PECOS EnrolledAccepts Medicare Assignment
17150 EUCLID ST SUITE 200, FOUNTAIN VALLEY, CA 92708(714) 497-3033 Get Directions Write a Review

NPPES record last updated: January 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 27, 2023, Nov 22, 2016 (2 updates tracked since 2016).

About Dr. Iris Gluzman Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. IRIS GLUZMAN MD (NPI 1447323613) is an individual hospitalist provider in Fountain Valley, California, licensed in California (A87953) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2002).

NPPES Registry Identity

NPI1447323613
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. IRIS GLUZMANCredential: MD
Location Address17150 EUCLID ST SUITE 200Fountain Valley, CA 92708
Mailing Address13217 Jamboree Rd # 514Tustin, CA 92782-9158 · (714) 497-3033
Phone(714) 497-3033
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateNovember 16, 2006
Last NPPES UpdateJanuary 27, 20232 updates tracked since enumeration
NPPES CertifiedJanuary 24, 2023
✔ NPI 1447323613 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in CA · A87953
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License A87953 (CA)
17150 EUCLID ST SUITE 200, Fountain Valley, CA 92708
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Other Identifiers 1

MedicaidA87953CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Iris Gluzman Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6406957042
PECOS Enrollment IDI20070725000766
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Iris Gluzman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Iris Gluzman MD Inc
Same address
Hospitalist
17150 EUCLID ST STE 200
Fountain Valley, CA 92708
  • Reassigned Medicare billing, California enrollment
NPI 1588370415 (714) 497-3033

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
410 services117 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
180 services157 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
91 services29 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
89 services84 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
86 services81 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Iris Gluzman's NPI number?

The NPI number for Iris Gluzman is 1447323613. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is Iris Gluzman located?

Iris Gluzman practices at 17150 Euclid St Suite 200, Fountain Valley, CA 92708. The listed phone number is (714) 497-3033.

What is Iris Gluzman's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Iris Gluzman enrolled in Medicare?

Yes. Iris Gluzman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Iris Gluzman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Iris Gluzman reassigns Medicare benefits to Iris Gluzman MD Inc (Fountain Valley, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Iris Gluzman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Iris Gluzman was last updated on January 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.