DR. MARK WILLIAM HEDRICK AUD, CCC-A
NPI 1750466157
Audiologist in New Braunfels, TX
About Dr. Mark William Hedrick Aud, Ccc-a NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK WILLIAM HEDRICK AUD, CCC-A (NPI 1750466157) is an individual audiologist in New Braunfels, Texas, licensed in Texas (80989) and active in the NPI registry since October 2006. He maintains a secondary practice location in Flint and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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 William Hedrick Aud, Ccc-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 Hedrick reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Isleta, NM 87022
- Reassigned Medicare billing, New Mexico enrollment
- 24 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78130 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Hedrick's NPI number?
The NPI number for Mark Hedrick is 1750466157. It was assigned to this individual provider in the NPPES registry on October 25, 2006.
Where is Mark Hedrick located?
Mark Hedrick practices at 1529 E Common St, New Braunfels, TX 78130. The listed phone number is (830) 643-0033.
What is Mark Hedrick's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Mark Hedrick enrolled in Medicare?
Yes. Mark Hedrick 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 Hedrick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Hedrick reassigns Medicare benefits to Pueblo Of Isleta (Isleta, NM). 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 Hedrick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Hedrick accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Mark Hedrick 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 Hedrick was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Mark William Hedrick, AUD, CCC-A · NPI 1750466157
Audiologist provider in New Braunfels, Texas. Individual provider, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1750466157 (Entity type: Individual)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 80989 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1529 E COMMON ST, New Braunfels, TX 78130-3154
- **Phone:** (830) 643-0033
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Pueblo Of Isleta (NPI 1194738328, Isleta, NM), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** June 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750466157) · Data from the CMS NPPES public registry.