DR. MARK A DIRNBERGER D.O.,P.A.
NPI 1841366465
Neuromusculoskeletal Medicine & OMM in Mansfield, TX
About Dr. Mark A Dirnberger D.o.,p.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK A DIRNBERGER D.O.,P.A. (NPI 1841366465) is an individual neuromusculoskeletal medicine & omm provider in Mansfield, Texas, licensed in Texas (L5305) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of University Of North Texas Hsc, College Of Osteopathic Med (2000).
NPPES Registry Identity
Specialties & Licenses 2
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 A Dirnberger D.o.,p.a. 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 Reassignment
Medicare enrollment records show Mark Dirnberger reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Mansfield, TX 76063
- Reassigned Medicare billing, Texas enrollment
- 8 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 12
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.
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MANSFIELD, TX 76063
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 Dirnberger's NPI number?
The NPI number for Mark Dirnberger is 1841366465. It was assigned to this individual provider in the NPPES registry on November 27, 2006.
Where is Mark Dirnberger located?
Mark Dirnberger practices at 74 Regency Pkwy, Mansfield, TX 76063. The listed phone number is (817) 419-6000.
What is Mark Dirnberger's specialty?
The primary specialty registered for this NPI is Neuromusculoskeletal Medicine & OMM with taxonomy code 204D00000X.
Is Mark Dirnberger enrolled in Medicare?
Yes. Mark Dirnberger 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 organization bills Medicare for Mark Dirnberger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Dirnberger reassigns Medicare benefits to Regency Pain, PLLC (Mansfield, TX). The 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 Dirnberger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Dirnberger accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Mark Dirnberger 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 Mark Dirnberger was last updated on February 14, 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.