DR. PETER DEMETRIOS PANAGOPOULOS M.D.
NPI 1710116611
Anesthesiology in Grosse Pointe Woods, MI
About Dr. Peter Demetrios Panagopoulos M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PETER DEMETRIOS PANAGOPOULOS M.D. (NPI 1710116611) is an individual anesthesiology provider in Grosse Pointe Woods, Michigan, licensed in Michigan (4301093014) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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. Peter Demetrios Panagopoulos 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
5Medicare enrollment records show Peter Panagopoulos reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48236
- Reassigned Medicare billing, Michigan enrollment
- 27 clinicians in this Medicare group
Westland, MI 48186
- Reassigned Medicare billing, Michigan enrollment
- 273 clinicians in this Medicare group
Lapeer, MI 48446
- Reassigned Medicare billing, Michigan enrollment
- 145 clinicians in this Medicare group
Toledo, OH 43623
- Reassigned Medicare billing, Ohio enrollment
- 44 clinicians in this Medicare group
Irving, TX 75038
- Reassigned Medicare billing, Michigan enrollment
- 905 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 6
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.
Ascension St John Hospital
Acute Care Hospitals · Detroit, MIMedicare 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.
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 Peter Panagopoulos's NPI number?
The NPI number for Peter Panagopoulos is 1710116611. It was assigned to this individual provider in the NPPES registry on July 13, 2009.
Where is Peter Panagopoulos located?
Peter Panagopoulos practices at 639 Canterbury Rd, Grosse Pointe Woods, MI 48236. The listed phone number is (313) 881-2106.
What is Peter Panagopoulos's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Peter Panagopoulos enrolled in Medicare?
Yes. Peter Panagopoulos 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 Peter Panagopoulos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Panagopoulos reassigns Medicare benefits to 5 organizations: St John Anesthesiologists, PC (Detroit, MI), Anesthesia Associates Of Ann Arbor, PLLC (Westland, MI), Anesthesia Services Associates, PC (Lapeer, MI), A4 Of Ohio, LLC (Toledo, OH) and Northstar Anesthesia Of Michigan III PLLC (Irving, TX). 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 Peter Panagopoulos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Peter Panagopoulos affiliated with any hospitals?
According to CMS data, Peter Panagopoulos is affiliated with Ascension St John Hospital.
When was this NPI record last updated?
The NPPES record for Peter Panagopoulos was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.