DR. ELIZABETH ANN KLAG MD
NPI 1609308097
Orthopaedic Surgery in West Bloomfield, MI
About Dr. Elizabeth Ann Klag Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZABETH ANN KLAG MD (NPI 1609308097) is an individual orthopaedic surgery provider in West Bloomfield, Michigan, licensed in Michigan (4301509381) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
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. Elizabeth Ann Klag Md 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
2Medicare enrollment records show Elizabeth Klag reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brighton, MI 48116
- Reassigned Medicare billing, Michigan enrollment
- 48 clinicians in this Medicare group
Detroit, MI 48202
- Reassigned Medicare billing, Michigan enrollment
- 1,886 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 3
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.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48322 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.
WEST BLOOMFIELD, MI 48322
WEST BLOOMFIELD, MI 48322
WEST BLOOMFIELD, MI 48322
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 Elizabeth Klag's NPI number?
The NPI number for Elizabeth Klag is 1609308097. It was assigned to this individual provider in the NPPES registry on April 3, 2017.
Where is Elizabeth Klag located?
Elizabeth Klag practices at 6777 W Maple Rd, West Bloomfield, MI 48322. The listed phone number is (248) 661-6470.
What is Elizabeth Klag's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Elizabeth Klag enrolled in Medicare?
Yes. Elizabeth Klag 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 Elizabeth Klag's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Klag reassigns Medicare benefits to 2 organizations: Regents Of The University Of Michigan (Brighton, MI) and Henry Ford Health System (Detroit, MI). 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 Elizabeth Klag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth Klag accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Elizabeth Klag 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 Elizabeth Klag affiliated with any hospitals?
According to CMS data, Elizabeth Klag is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Elizabeth Klag was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. Elizabeth Ann Klag, MD · NPI 1609308097
Orthopaedic Surgery physician in West Bloomfield, Michigan. Individual provider, active in the CMS NPPES registry since April 3, 2017.
## Identity
- **NPI:** 1609308097 (Entity type: Individual)
- **Enumerated:** April 3, 2017
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** 4301509381 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 6777 W MAPLE RD, West Bloomfield, MI 48322-3013
- **Phone:** (248) 661-6470
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of Michigan (NPI 1568497782, Brighton, MI); Henry Ford Health System (NPI 1003990318, Detroit, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 2017
## Record status
- **NPPES last updated:** June 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1609308097) · Data from the CMS NPPES public registry.