DR. JUSTIN JAHON HOURMOZDI M.D.
NPI 1790027043
Emergency Medicine in Detroit, MI
About Dr. Justin Jahon Hourmozdi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN JAHON HOURMOZDI M.D. (NPI 1790027043) is an individual emergency medicine provider in Detroit, Michigan, licensed in Michigan (4301103098) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains a secondary practice location in Carmel.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
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. Justin Jahon Hourmozdi M.d. 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.
Medicare Billing Reassignments
7Medicare enrollment records show Justin Hourmozdi reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Goshen, IN 46526
- Reassigned Medicare billing, Indiana enrollment
- 598 clinicians in this Medicare group
Noblesville, IN 46060
- Reassigned Medicare billing, Indiana enrollment
- 303 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Indiana enrollment
- 77 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 clinicians in this Medicare group
Gilroy, CA 95020
- Reassigned Medicare billing, California enrollment
- 2,460 clinicians in this Medicare group
San Jose, CA 95128
- Reassigned Medicare billing, California enrollment
- 197 clinicians in this Medicare group
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 4
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health
Acute Care Hospitals · Indianapolis, INAscension St Vincent Hospital
Acute Care Hospitals · Indianapolis, INSt Vincent Heart Center
Acute Care Hospitals · Carmel, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Justin Hourmozdi's NPI number?
The NPI number for Justin Hourmozdi is 1790027043. It was assigned to this individual provider in the NPPES registry on March 25, 2013.
Where is Justin Hourmozdi located?
Justin Hourmozdi practices at 2799 W Grand Blvd Henry Ford Hospital, Medical Education Department, Detroit, MI 48202. The listed phone number is (313) 916-1553.
What is Justin Hourmozdi's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Justin Hourmozdi enrolled in Medicare?
Yes. Justin Hourmozdi 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 organizations bill Medicare for Justin Hourmozdi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Hourmozdi reassigns Medicare benefits to 7 organizations: Cep America LLC (Goshen, IN), Riverview Hospital (Noblesville, IN), Iu Health Medical Group, LLC (Indianapolis, IN), Southeastern Emergency Physicians Of Memphis LLC (Alton, IL), Permanente Medical Group Inc (Stockton, CA) and 2 more organizations, listed in the Medicare section above. Each 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 Justin Hourmozdi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Justin Hourmozdi accept?
Health plans from CareSource and Cigna Healthcare list Justin Hourmozdi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Justin Hourmozdi affiliated with any hospitals?
According to CMS data, Justin Hourmozdi is affiliated with Indiana University Health, Ascension St Vincent Hospital and St Vincent Heart Center.
When was this NPI record last updated?
The NPPES record for Justin Hourmozdi was last updated on October 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.
# Dr. Justin Jahon Hourmozdi, M.D. · NPI 1790027043
Emergency Medicine physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since March 25, 2013.
## Identity
- **NPI:** 1790027043 (Entity type: Individual)
- **Enumerated:** March 25, 2013
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 4301103098 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 2799 W GRAND BLVD, HENRY FORD HOSPITAL, MEDICAL EDUCATION DEPARTMENT, Detroit, MI 48202-2608
- **Phone:** (313) 916-1553 · **Fax:** (313) 916-7437
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Cep America LLC (NPI 1154125698, Goshen, IN); Riverview Hospital (NPI 1225275928, Noblesville, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Southeastern Emergency Physicians Of Memphis LLC (NPI 1437105277, Alton, IL); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 2013
## Record status
- **NPPES last updated:** October 2, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1790027043) · Data from the CMS NPPES public registry.