DR. COLLEEN ANNE LINEHAN M.D.
NPI 1407900194
Orthopaedic Surgery in Caro, MI
About Dr. Colleen Anne Linehan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. COLLEEN ANNE LINEHAN M.D. (NPI 1407900194) is an individual orthopaedic surgery provider in Caro, Michigan, licensed in Michigan (CL089052) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Penobscot Valley Hospital, and maintains a secondary practice location in Bad Axe.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 7
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. Colleen Anne Linehan 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 Colleen Linehan reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Caro, MI 48723
- Reassigned Medicare billing, Michigan enrollment
- 22 clinicians in this Medicare group
Saginaw, MI 48602
- Reassigned Medicare billing, Michigan enrollment
- 720 clinicians in this Medicare group
Bad Axe, MI 48413
- Reassigned Medicare billing, Michigan enrollment
- 62 clinicians in this Medicare group
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- 920 clinicians in this Medicare group
Lincoln, ME 04457
- Reassigned Medicare billing, Maine enrollment
- 36 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 11
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.
Penobscot Valley Hospital
Critical Access Hospitals · Lincoln, MEMillinocket Regional Hospital
Critical Access Hospitals · Millinocket, MEMclaren Caro Region
Critical Access Hospitals · Caro, MIMclaren Thumb Region
Critical Access Hospitals · Bad Axe, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48723 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Colleen Linehan's NPI number?
The NPI number for Colleen Linehan is 1407900194. It was assigned to this individual provider in the NPPES registry on January 22, 2007. The provider is also known as Dr. Colleen Anne Malek MD.
Where is Colleen Linehan located?
Colleen Linehan practices at 401 N Hooper St, Caro, MI 48723. The listed phone number is (989) 269-1500.
What is Colleen Linehan's specialty?
The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.
Is Colleen Linehan enrolled in Medicare?
Yes. Colleen Linehan 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 Colleen Linehan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colleen Linehan reassigns Medicare benefits to 5 organizations: Mclaren Caro Region (Caro, MI), Covenant Medical Center, Inc. (Saginaw, MI), Mclaren Thumb Region (Bad Axe, MI), Central Maine Medical Center (Lewiston, ME) and Penobscot Valley Hospital (Lincoln, ME). 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 Colleen Linehan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Colleen Linehan 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 2 other insurers list Colleen Linehan 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 Colleen Linehan affiliated with any hospitals?
According to CMS data, Colleen Linehan is affiliated with Penobscot Valley Hospital, Millinocket Regional Hospital, Mclaren Caro Region and Mclaren Thumb Region.
When was this NPI record last updated?
The NPPES record for Colleen Linehan was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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. Colleen Anne Linehan, M.D. · NPI 1407900194
Orthopaedic Surgery physician in Caro, Michigan. Individual provider, active in the CMS NPPES registry since January 22, 2007.
## Identity
- **NPI:** 1407900194 (Entity type: Individual)
- **Enumerated:** January 22, 2007
- **Primary specialty:** Orthopaedic Surgery · taxonomy 207X00000X
- **State license:** CL089052 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 401 N HOOPER ST, Caro, MI 48723-1476
- **Phone:** (989) 269-1500 · **Fax:** (810) 600-7700
## 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): Mclaren Caro Region (NPI 1073568978, Caro, MI); Covenant Medical Center, Inc. (NPI 1972590412, Saginaw, MI); Mclaren Thumb Region (NPI 1245257880, Bad Axe, MI); Central Maine Medical Center (NPI 1689653487, Lewiston, ME); Penobscot Valley Hospital (NPI 1093716086, Lincoln, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** October 8, 2026
- **Other identifiers:** Other 01007578; Other CL089052; Other 0731284; and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1407900194) · Data from the CMS NPPES public registry.