ALAN H. KLEIN M.D.
NPI 1609877463
Orthopaedic Surgery in Chesterfield, MI
About Alan H. Klein M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALAN H. KLEIN M.D. (NPI 1609877463) is an individual orthopaedic surgery provider in Chesterfield, Michigan, licensed in Michigan (4301500979) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Henry Ford Macomb Hospital, and maintains a secondary practice location in Detroit.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Alan H. 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
5Medicare enrollment records show Alan Klein reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Harrison Township, MI 48045
- Reassigned Medicare billing, Michigan enrollment
- 520 clinicians in this Medicare group
Clinton Township, MI 48038
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Henry Ford Semi Medical Group
- Also billed through NPI 1629272968 (Michigan)
- 101 clinicians in this Medicare group
Clinton Township, MI 48038
- Reassigned Medicare billing, Michigan enrollment
- 109 clinicians in this Medicare group
Warren, MI 48093
- Reassigned Medicare billing, Michigan enrollment
- 161 clinicians in this Medicare group
Linesville, PA 16424
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,182 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 10
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Henry Ford Macomb Hospital
Acute Care Hospitals · Clinton Township, MIHenry Ford Health Hospital
Acute Care Hospitals · Detroit, MIAscension St John Hospital
Acute Care Hospitals · Detroit, MIAscension Macomb Oakland Hosp-Warren Campus
Acute Care Hospitals · Warren, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48047 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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.
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.
CHESTERFIELD, MI 48047
CHESTERFIELD TWP, MI 48047
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 Alan Klein's NPI number?
The NPI number for Alan Klein is 1609877463. It was assigned to this individual provider in the NPPES registry on August 2, 2005.
Where is Alan Klein located?
Alan Klein practices at 30795 23 Mile Rd, Chesterfield, MI 48047. The listed phone number is (586) 228-6200.
What is Alan Klein's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Alan Klein enrolled in Medicare?
Yes. Alan 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 Alan Klein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alan Klein reassigns Medicare benefits to 5 organizations: Henry Ford Health St. John Hospital (Harrison Township, MI), Ascension Medical Group Michigan (Clinton Township, MI), Henry Ford Macomb Hospital Corporation (Clinton Township, MI), Henry Ford Health Macomb-Oakland Hospital (Warren, MI) and Upmc Community Medicine Inc (Linesville, PA). 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 Alan Klein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alan 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 1 other insurer list Alan 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.
Is Alan Klein affiliated with any hospitals?
According to CMS data, Alan Klein is affiliated with Henry Ford Macomb Hospital, Henry Ford Health Hospital, Ascension St John Hospital and Ascension Macomb Oakland Hosp-Warren Campus.
When was this NPI record last updated?
The NPPES record for Alan Klein was last updated on March 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Alan H. Klein, M.D. · NPI 1609877463
Orthopaedic Surgery physician in Chesterfield, Michigan. Individual provider, active in the CMS NPPES registry since August 2, 2005.
## Identity
- **NPI:** 1609877463 (Entity type: Individual)
- **Enumerated:** August 2, 2005
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 4301500979 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 30795 23 MILE RD, Chesterfield, MI 48047-5720
- **Phone:** (586) 228-6200 · **Fax:** (586) 228-6201
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Henry Ford Health St. John Hospital (NPI 1043478910, Harrison Township, MI); Ascension Medical Group Michigan (NPI 1255378139, Clinton Township, MI); Henry Ford Macomb Hospital Corporation (NPI 1790069714, Clinton Township, MI); Henry Ford Health Macomb-Oakland Hospital (NPI 1134176472, Warren, MI); Upmc Community Medicine Inc (NPI 1164736245, Linesville, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Pittsburgh School Of Medicine, class of 1988
## Record status
- **NPPES last updated:** March 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1609877463) · Data from the CMS NPPES public registry.