DR. MICHAEL MONTGOMERY BLAIR D.O.
NPI 1104037100
Otolaryngology - Otolaryngology/Facial Plastic Surgery in San Marcos, TX
About Dr. Michael Montgomery Blair D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL MONTGOMERY BLAIR D.O. (NPI 1104037100) is an individual otolaryngology/facial plastic surgery provider in San Marcos, Texas, licensed in Texas (P0551) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Christus Santa Rosa Hospital-san Marcos, and is a graduate of Kansas City University Of Physicians And Surgeons (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Michael Montgomery Blair D.o. 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.
Areas of Expertise CMS Part B claims 21
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.
Christus Santa Rosa Hospital-San Marcos
Acute Care Hospitals · San Marcos, TXReferred Medical Equipment & Supplies CMS DME claims 10
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Blair's NPI number?
The NPI number for Michael Blair is 1104037100. It was assigned to this individual provider in the NPPES registry on May 24, 2007.
Where is Michael Blair located?
Michael Blair practices at 1340 Wonder World Dr Ste 4031, San Marcos, TX 78666. The listed phone number is (512) 353-6400.
What is Michael Blair's specialty?
The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.
Is Michael Blair enrolled in Medicare?
Yes. Michael Blair 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.
What insurance does Michael Blair accept?
Health plans from Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list Michael Blair 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 Michael Blair affiliated with any hospitals?
According to CMS data, Michael Blair is affiliated with Christus Santa Rosa Hospital-San Marcos.
When was this NPI record last updated?
The NPPES record for Michael Blair was last updated on May 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.