DR. MICHAEL WALLACE COLGROVE M.D.
NPI 1548474240
Obstetrics & Gynecology in Fort Smith, AR
About Dr. Michael Wallace Colgrove M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL WALLACE COLGROVE M.D. (NPI 1548474240) is an individual obstetrics & gynecology provider in Fort Smith, Arkansas, licensed in Arkansas (E8309) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1999).
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
Dr. Michael Wallace Colgrove 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
7Medicare enrollment records show Michael Colgrove reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Smith, AR 72901
- Reassigned Medicare billing, Arkansas enrollment
- 193 clinicians in this Medicare group
Fort Smith, AR 72903
- Reassigned Medicare billing, Arkansas enrollment
- 658 clinicians in this Medicare group
Russellville, AR 72801
- Reassigned Medicare billing, Arkansas enrollment
- Medicare enrollment name: St Marys Physician Services LLC
- 136 clinicians in this Medicare group
Hot Springs, AR 71901
- Reassigned Medicare billing, Arkansas enrollment
- 69 clinicians in this Medicare group
Caddo Valley, AR 71923
- Reassigned Medicare billing, Arkansas enrollment
- 21 clinicians in this Medicare group
Arkadelphia, AR 71923
- Reassigned Medicare billing, Arkansas enrollment
- Also billed through NPI 1710397096 (Arkansas)
- 12 clinicians in this Medicare group
Little Rock, AR 72205
- Reassigned Medicare billing, Arkansas enrollment
- 62 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72901 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT SMITH, AR 72901
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 Michael Colgrove's NPI number?
The NPI number for Michael Colgrove is 1548474240. It was assigned to this individual provider in the NPPES registry on May 10, 2007.
Where is Michael Colgrove located?
Michael Colgrove practices at 1500 Dodson Ave Ste 230, Fort Smith, AR 72901. The listed phone number is (479) 709-7490.
What is Michael Colgrove's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Michael Colgrove enrolled in Medicare?
Yes. Michael Colgrove 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 Michael Colgrove's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Colgrove reassigns Medicare benefits to 7 organizations: Baptist Health Services (Fort Smith, AR), Mercy Clinic Fort Smith Communities (Fort Smith, AR), St Mary's Physician Services LLC (Russellville, AR), Arkansas Healthcare Services LLC (Hot Springs, AR), Baptist Health (Caddo Valley, AR) and 2 more organizations, listed in the Medicare section above. 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 Michael Colgrove's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Colgrove accept?
Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Michael Colgrove 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 Michael Colgrove was last updated on July 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.