DR. AMY FRANCES CORTIS M.D.
NPI 1841493384
Pediatrics in Detroit, MI
About Dr. Amy Frances Cortis M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMY FRANCES CORTIS M.D. (NPI 1841493384) is an individual pediatrics provider in Detroit, Michigan, licensed in Michigan (4301087645) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Amy Frances Cortis M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Amy Cortis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Detroit, MI 48201
- Reassigned Medicare billing, Michigan enrollment
- 360 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
DETROIT, MI 48201
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 Amy Cortis's NPI number?
The NPI number for Amy Cortis is 1841493384. It was assigned to this individual provider in the NPPES registry on June 11, 2007.
Where is Amy Cortis located?
Amy Cortis practices at 3901 Beaubien St, Detroit, MI 48201. The listed phone number is (734) 323-2505.
What is Amy Cortis's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Amy Cortis enrolled in Medicare?
Yes. Amy Cortis is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Amy Cortis's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Cortis reassigns Medicare benefits to University Pediatricians (Detroit, 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 Amy Cortis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Cortis accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and Priority Health list Amy Cortis 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.
When was this NPI record last updated?
The NPPES record for Amy Cortis was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Amy Frances Cortis, M.D. · NPI 1841493384
Pediatrics physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since June 11, 2007.
## Identity
- **NPI:** 1841493384 (Entity type: Individual)
- **Enumerated:** June 11, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 4301087645 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3901 BEAUBIEN ST, Detroit, MI 48201-2119
- **Phone:** (734) 323-2505
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** University Pediatricians (NPI 1033143904, Detroit, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1841493384) · Data from the CMS NPPES public registry.