DR. MARK H THAI DO
NPI 1235397845
Neuromusculoskeletal Medicine & OMM in Tulsa, OK
About Dr. Mark H Thai Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK H THAI DO (NPI 1235397845) is an individual neuromusculoskeletal medicine & omm provider in Tulsa, Oklahoma, licensed in Oklahoma (4820) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Oklahoma State University Medical Center, and is a graduate of Other (2006).
NPPES Registry Identity
Specialties & Licenses 2
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. Mark H Thai Do 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 Mark Thai reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tulsa, OK 74107
- Reassigned Medicare billing, Oklahoma enrollment
- 171 clinicians in this Medicare group
Claremore, OK 74017
- Reassigned Medicare billing, Texas enrollment
- 1,047 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 8
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.
Oklahoma State University Medical Center
Acute Care Hospitals · Tulsa, OKMedicare 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.
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.
TULSA, OK 74107
TULSA, OK 74107
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 Mark Thai's NPI number?
The NPI number for Mark Thai is 1235397845. It was assigned to this individual provider in the NPPES registry on May 30, 2008.
Where is Mark Thai located?
Mark Thai practices at 2345 Southwest Blvd, Tulsa, OK 74107. The listed phone number is (918) 561-1131.
What is Mark Thai's specialty?
The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.
Is Mark Thai enrolled in Medicare?
Yes. Mark Thai 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 Mark Thai's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Thai reassigns Medicare benefits to 2 organizations: Oklahoma State University (Tulsa, OK) and Cherokee Nation (Claremore, OK). 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 Mark Thai's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Thai accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Mark Thai 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 Mark Thai affiliated with any hospitals?
According to CMS data, Mark Thai is affiliated with Oklahoma State University Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Thai was last updated on February 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.