DR. FRANK PARKER HUDSON III M.D., M.P.H.
NPI 1639331226
Internal Medicine - Infectious Disease in Austin, TX
About Dr. Frank Parker Hudson Iii M.d., M.p.h. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FRANK PARKER HUDSON III M.D., M.P.H. (NPI 1639331226) is an individual infectious disease provider in Austin, Texas, licensed in Texas (Q7560) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS, is affiliated with Ascension Seton Medical Center Austin, and is a graduate of Perelman School Of Med At The University Of Pennsylvania (2008).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Frank Parker Hudson Iii M.d., M.p.h. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Frank Hudson reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Austin, TX 78712
- Reassigned Medicare billing, Texas enrollment
- 1,188 clinicians in this Medicare group
Austin, TX 78712
- Reassigned Medicare billing, Texas enrollment
- 294 clinicians in this Medicare group
Austin, TX 78712
- Reassigned Medicare billing, Texas enrollment
- 208 clinicians in this Medicare group
Austin, TX 78758
- Reassigned Medicare billing, Texas enrollment
- 240 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension Seton Medical Center Austin
Acute Care Hospitals · Austin, TXDell Seton Med Center At The University Of Tx
Acute Care Hospitals · Austin, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78701 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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.
AUSTIN, TX 78701
AUSTIN, TX 78701
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 Frank Hudson's NPI number?
The NPI number for Frank Hudson is 1639331226. It was assigned to this individual provider in the NPPES registry on June 25, 2008.
Where is Frank Hudson located?
Frank Hudson practices at 601 E 15th St, Austin, TX 78701. The listed phone number is (512) 324-7000.
What is Frank Hudson's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Frank Hudson enrolled in Medicare?
Yes. Frank Hudson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Frank Hudson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Frank Hudson reassigns Medicare benefits to 4 organizations: Seton Family Of Doctors (Austin, TX), The University Of Texas At Austin (Austin, TX), University Of Texas At Austin Dell Medical School (Austin, TX) and Central Texas Community Health Centers (Austin, TX). 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 Frank Hudson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Frank Hudson accept?
Health plans from Blue Cross and Blue Shield of Texas, Harbor Health and Sendero Health Plans, Local Nonprofit list Frank Hudson 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 Frank Hudson affiliated with any hospitals?
According to CMS data, Frank Hudson is affiliated with Ascension Seton Medical Center Austin and Dell Seton Med Center At The University Of Tx.
When was this NPI record last updated?
The NPPES record for Frank Hudson was last updated on March 17, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Frank Parker Hudson III, M.D., M.P.H. · NPI 1639331226
Infectious Disease physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since June 25, 2008.
## Identity
- **NPI:** 1639331226 (Entity type: Individual)
- **Enumerated:** June 25, 2008
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** Q7560 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 601 E 15TH ST, Austin, TX 78701-1930
- **Phone:** (512) 324-7000 · **Fax:** (512) 324-8021
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Seton Family Of Doctors (NPI 1588997233, Austin, TX); The University Of Texas At Austin (NPI 1073032546, Austin, TX); University Of Texas At Austin Dell Medical School (NPI 1073066239, Austin, TX); Central Texas Community Health Centers (NPI 1427882091, Austin, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Perelman School Of Med At The University Of Pennsylvania, class of 2008
## Record status
- **NPPES last updated:** March 17, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1639331226) · Data from the CMS NPPES public registry.