JUSTIN D KLEIN M.D.
NPI 1194920041
Surgery - Pediatric Surgery in Detroit, MI
About Justin D Klein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUSTIN D KLEIN M.D. (NPI 1194920041) is an individual pediatric surgery provider in Detroit, Michigan, licensed in Michigan (4301086040) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of Wayne State University School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Justin D Klein 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
4Medicare enrollment records show Justin Klein reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Detroit, MI 48201
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Michigan Pediatric Surgery Associates PC
- 5 clinicians in this Medicare group
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- 1,886 clinicians in this Medicare group
Detroit, MI 48236
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Henry Ford Health St. John Hospital
- 520 clinicians in this Medicare group
Toledo, OH 43604
- Reassigned Medicare billing, Ohio enrollment
- 70 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
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 Justin Klein's NPI number?
The NPI number for Justin Klein is 1194920041. It was assigned to this individual provider in the NPPES registry on June 20, 2007.
Where is Justin Klein located?
Justin Klein practices at 3901 Beaubien St Carls Building 2nd Floor, Detroit, MI 48201. The listed phone number is (313) 831-3220.
What is Justin Klein's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Justin Klein enrolled in Medicare?
Yes. Justin Klein 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 Justin Klein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Klein reassigns Medicare benefits to 4 organizations: Michigan Pediatric Surgery Associates P.C. (Detroit, MI), Henry Ford Health System (Detroit, MI), Ascension St John Hospital (Detroit, MI) and Promedica Children's Specialists (Toledo, OH). 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 Justin Klein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Justin Klein 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 3 other insurers list Justin Klein 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 Justin Klein was last updated on November 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Justin D Klein, M.D. · NPI 1194920041
Pediatric Surgery physician in Detroit, Michigan. Individual provider, active in the CMS NPPES registry since June 20, 2007.
## Identity
- **NPI:** 1194920041 (Entity type: Individual)
- **Enumerated:** June 20, 2007
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** 4301086040 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3901 BEAUBIEN ST, CARLS BUILDING 2ND FLOOR, Detroit, MI 48201-2119
- **Phone:** (313) 831-3220 · **Fax:** (313) 745-0747
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Michigan Pediatric Surgery Associates P.C. (NPI 1396817714, Detroit, MI); Henry Ford Health System (NPI 1528142858, Detroit, MI); Ascension St John Hospital (NPI 1023149473, Detroit, MI); Promedica Children's Specialists (NPI 1245444959, Toledo, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** November 7, 2014
- **Other identifiers:** Other 1396817714
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Source: [NPI Profile](https://npiprofile.com/npi/1194920041) · Data from the CMS NPPES public registry.