DR. SHANT ARA KORKIGIAN D.O.
NPI 1639402258
Otolaryngology in Novi, MI
About Dr. Shant Ara Korkigian D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHANT ARA KORKIGIAN D.O. (NPI 1639402258) is an individual otolaryngology provider in Novi, Michigan, licensed in Michigan (5101018420) and active in the NPI registry since September 2009. He is enrolled in Medicare PECOS, is affiliated with St Joe Mercy Hospital System Livonia, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Shant Ara Korkigian D.o. 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 Reassignment
Medicare enrollment records show Shant Korkigian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Novi, MI 48375
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Ent Specialists PC
- 17 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 11
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Joe Mercy Hospital System Livonia
Acute Care Hospitals · Livonia, MIAscension Providence Hospital, Southfield And Novi
Acute Care Hospitals · Southfield, MISaint Joseph Mercy Livingston Hospital
Acute Care Hospitals · Howell, MIBeaumont Hospital Royal Oak
Acute Care Hospitals · Royal Oak, MIBeaumont Hospital - Farmington Hills
Acute Care Hospitals · Farmington Hills, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48375 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 8
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 Shant Korkigian's NPI number?
The NPI number for Shant Korkigian is 1639402258. It was assigned to this individual provider in the NPPES registry on September 14, 2009.
Where is Shant Korkigian located?
Shant Korkigian practices at 25500 Meadowbrook Rd Ste 220, Novi, MI 48375. The listed phone number is (248) 477-7020.
What is Shant Korkigian's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Shant Korkigian enrolled in Medicare?
Yes. Shant Korkigian 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 Shant Korkigian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shant Korkigian reassigns Medicare benefits to Ent Specialists, P.C. (Novi, MI). 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 Shant Korkigian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shant Korkigian accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Shant Korkigian 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 Shant Korkigian affiliated with any hospitals?
According to CMS data, Shant Korkigian is affiliated with St Joe Mercy Hospital System Livonia, Ascension Providence Hospital, Southfield And Novi, Saint Joseph Mercy Livingston Hospital, Beaumont Hospital Royal Oak and Beaumont Hospital - Farmington Hills.
When was this NPI record last updated?
The NPPES record for Shant Korkigian was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Shant Ara Korkigian, D.O. · NPI 1639402258
Otolaryngology physician in Novi, Michigan. Individual provider, active in the CMS NPPES registry since September 14, 2009.
## Identity
- **NPI:** 1639402258 (Entity type: Individual)
- **Enumerated:** September 14, 2009
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** 5101018420 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 25500 MEADOWBROOK RD STE 220, Novi, MI 48375
- **Phone:** (248) 477-7020 · **Fax:** (248) 477-2440
## 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:** Ent Specialists, P.C. (NPI 1104996842, Novi, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2009
## Record status
- **NPPES last updated:** September 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639402258) · Data from the CMS NPPES public registry.