DR. COLIN ALEX MARTIN MD
NPI 1881897726
Surgery - Pediatric Surgery in Saint Louis, MO
About Dr. Colin Alex Martin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. COLIN ALEX MARTIN MD (NPI 1881897726) is an individual pediatric surgery provider in Saint Louis, Missouri, licensed in Missouri (2023034985) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with St Louis Childrens Hospital, and maintains a secondary practice location in Springfield.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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. Colin Alex Martin 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
4Medicare enrollment records show Colin Martin reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 14 clinicians in this Medicare group
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 39 clinicians in this Medicare group
Birmingham, AL 35294
- Reassigned Medicare billing, Alabama enrollment
- 4,494 clinicians in this Medicare group
Mobile, AL 36617
- Reassigned Medicare billing, Alabama enrollment
- 857 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Louis Childrens Hospital
Childrens · Saint Louis, MOOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Colin Martin's NPI number?
The NPI number for Colin Martin is 1881897726. It was assigned to this individual provider in the NPPES registry on June 7, 2007.
Where is Colin Martin located?
Colin Martin practices at 1 Childrens Pl Div Surg Ped, Ste 2A, Saint Louis, MO 63110. The listed phone number is (314) 454-6022.
What is Colin Martin's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Colin Martin enrolled in Medicare?
Yes. Colin Martin 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 Colin Martin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Colin Martin reassigns Medicare benefits to 4 organizations: Washington University (Saint Louis, MO), Lester E Cox Medical Centers (Springfield, MO), University Of Alabama Health Services Foundation, PC (Birmingham, AL) and Usa Health Physician Billing Services LLC (Mobile, AL). 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 Colin Martin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Colin Martin accept?
Health plans from Anthem Blue Cross and Blue Shield, Cox HealthPlans and UnitedHealthcare list Colin Martin 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 Colin Martin affiliated with any hospitals?
According to CMS data, Colin Martin is affiliated with St Louis Childrens Hospital.
When was this NPI record last updated?
The NPPES record for Colin Martin was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Colin Alex Martin, MD · NPI 1881897726
Pediatric Surgery physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 7, 2007.
## Identity
- **NPI:** 1881897726 (Entity type: Individual)
- **Enumerated:** June 7, 2007
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** 2023034985 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHILDRENS PL, DIV SURG PED, STE 2A, Saint Louis, MO 63110-1002
- **Phone:** (314) 454-6022 · **Fax:** (866) 422-8308
## 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): Washington University (NPI 1427098938, Saint Louis, MO); Lester E Cox Medical Centers (NPI 1851799555, Springfield, MO); University Of Alabama Health Services Foundation, PC (NPI 1366638330, Birmingham, AL); Usa Health Physician Billing Services LLC (NPI 1285292912, Mobile, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Wayne State University School Of Medicine, class of 2003
## Record status
- **NPPES last updated:** March 6, 2026
- **Other identifiers:** Medicaid 200130074 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1881897726) · Data from the CMS NPPES public registry.