DR. JOSEF MISAEL CELOSA CORTEZ M.D.
NPI 1639329782
Pediatrics - Neonatal-Perinatal Medicine in Detroit, MI
About Dr. Josef Misael Celosa Cortez M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEF MISAEL CELOSA CORTEZ M.D. (NPI 1639329782) is an individual neonatal-perinatal medicine provider in Detroit, Michigan, licensed in Michigan (4301081548) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 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. Josef Misael Celosa Cortez 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
3Medicare enrollment records show Josef Misael Cortez reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mason, MI 48854
- Reassigned Medicare billing, Michigan enrollment
- 916 clinicians in this Medicare group
Nashville, GA 31639
- Reassigned Medicare billing, Georgia enrollment
- 118 clinicians in this Medicare group
Jacksonville, FL 32209
- Reassigned Medicare billing, Florida enrollment
- 1,456 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.
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
DETROIT, MI 48201
DETROIT, MI 48201
DETROIT, MI 48201
DETROIT, MI 48201
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 Josef Misael Cortez's NPI number?
The NPI number for Josef Misael Cortez is 1639329782. It was assigned to this individual provider in the NPPES registry on September 25, 2008.
Where is Josef Misael Cortez located?
Josef Misael Cortez practices at 3901 Beaubien 4th Floor Main Blg Children's Hospital Of Mi, Detroit, MI 48201. The listed phone number is (313) 745-1436.
What is Josef Misael Cortez's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Josef Misael Cortez enrolled in Medicare?
Yes. Josef Misael Cortez 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 Josef Misael Cortez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Josef Misael Cortez reassigns Medicare benefits to 3 organizations: Edward W. Sparrow Hospital Association (Mason, MI), South Georgia Medical Center Inc (Nashville, GA) and University Of Florida Jacksonville Physicians Inc (Jacksonville, FL). 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 Josef Misael Cortez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Josef Misael Cortez accept?
Health plans from Priority Health list Josef Misael Cortez 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 Josef Misael Cortez was last updated on September 21, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. Josef Misael Celosa Cortez, M.D. · NPI 1639329782
Neonatal-Perinatal Medicine physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since September 25, 2008.
## Identity
- **NPI:** 1639329782 (Entity type: Individual)
- **Enumerated:** September 25, 2008
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 4301081548 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3901 BEAUBIEN, 4TH FLOOR MAIN BLG CHILDREN'S HOSPITAL OF MI, Detroit, MI 48201-2119
- **Phone:** (313) 745-1436
## 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): Edward W. Sparrow Hospital Association (NPI 1689683641, Mason, MI); South Georgia Medical Center Inc (NPI 1497521801, Nashville, GA); University Of Florida Jacksonville Physicians Inc (NPI 1104086479, Jacksonville, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** September 21, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1639329782) · Data from the CMS NPPES public registry.