DR. GREGORY H TERAIKIAN D.O.
NPI 1346282084
Anesthesiology in Commerce Township, MI
About Dr. Gregory H Teraikian D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGORY H TERAIKIAN D.O. (NPI 1346282084) is an individual anesthesiology provider in Commerce Township, Michigan, licensed in Michigan (5101009908) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Blessing Hospital, and maintains a secondary practice location in Quincy.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Gregory H Teraikian 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 Reassignments
3Medicare enrollment records show Gregory Teraikian reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lapeer, MI 48446
- Reassigned Medicare billing, Michigan enrollment
- 145 clinicians in this Medicare group
Golden, IL 62339
- Reassigned Medicare billing, Illinois enrollment
- 127 clinicians in this Medicare group
Hannibal, MO 63401
- Reassigned Medicare billing, Missouri enrollment
- 3 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 3
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Blessing Hospital
Acute Care Hospitals · Quincy, ILOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COMMERCE TOWNSHIP, MI 48382
COMMERCE TOWNSHIP, MI 48382
COMMERCE TOWNSHIP, MI 48382
COMMERCE TWP, MI 48382
COMMERCE TOWNSHIP, MI 48382
COMMERCE TWP, MI 48382
COMMERCE TOWNSHIP, MI 48382
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 Gregory Teraikian's NPI number?
The NPI number for Gregory Teraikian is 1346282084. It was assigned to this individual provider in the NPPES registry on June 10, 2006.
Where is Gregory Teraikian located?
Gregory Teraikian practices at 1 William Carls Dr, Commerce Township, MI 48382. The listed phone number is (248) 937-3300.
What is Gregory Teraikian's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Gregory Teraikian enrolled in Medicare?
Yes. Gregory Teraikian 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 Gregory Teraikian's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Teraikian reassigns Medicare benefits to 3 organizations: Anesthesia Services Associates, PC (Lapeer, MI), Blessing Hospital (Golden, IL) and Hannibal Anesthesia Associates LLC (Hannibal, MO). 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 Gregory Teraikian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Gregory Teraikian affiliated with any hospitals?
According to CMS data, Gregory Teraikian is affiliated with Blessing Hospital.
When was this NPI record last updated?
The NPPES record for Gregory Teraikian was last updated on September 11, 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.
# Dr. Gregory H Teraikian, D.O. · NPI 1346282084
Anesthesiology physician in Commerce Township, Michigan. Individual provider, active in the CMS NPPES registry since June 10, 2006.
## Identity
- **NPI:** 1346282084 (Entity type: Individual)
- **Enumerated:** June 10, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 5101009908 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 WILLIAM CARLS DR, Commerce Township, MI 48382-2201
- **Phone:** (248) 937-3300
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Anesthesia Services Associates, PC (NPI 1497797153, Lapeer, MI); Blessing Hospital (NPI 1245392349, Golden, IL); Hannibal Anesthesia Associates LLC (NPI 1023016714, Hannibal, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** At Still University Of Health Sciences, College Of Osteo Med, Kirksville, class of 1987
## Record status
- **NPPES last updated:** September 11, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1346282084) · Data from the CMS NPPES public registry.