John William Hays, MD
Diagnostic Radiology Physician · Brownwood, TX
John William Hays, MD is a diagnostic radiology physician with a practice address in Brownwood, Texas, and NPI 1083666549, issued on May 16, 2006. Check the license (Texas L2930, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John William Hays
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- L2930 TX
Self-reported in NPPES; status is on the state search - Practice location
- 531 County Road 611, Brownwood, TX 76801
- Phone
- (325) 784-5709
- Enumerated
- May 16, 2006
- Record last updated
- Apr 8, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (325) 646-7768
- Medicaid ID
- 167350103 TX
- Medicare enrollment
- Enrolled (PECOS I20040421001104); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,124 in Texas → Look up another NPI →
Verify John William Hays in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L2930Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Radiology Associates OF Abilene PAAbilene, TX
- Seton Family OF DoctorsAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John William Hays among 3,124 diagnostic radiology physician records in Texas
John William Hays, MD is one of 3,124 diagnostic radiology physician records with a practice address in Texas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 49% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1999 · median 2003 among the 2,277 with a school on file
- Record last updated2009 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 diagnostic radiology physician records list a practice address in Brownwood
They are 5 of the 361 NPPES records with a practice address in Brownwood, and 3,124 diagnostic radiology physician records in Texas.
All 3,124 in Texas → Every provider in Brownwood → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Donald Howard, MDBrownwood, TX 768011609839455
- Glen Pu, M.D.Brownwood, TX 768011720069834
- Douglas Schwegel, M.D.Brownwood, TX 768011003898701
- David Wright, MDBrownwood, TX 768011922066521
- Robert Burgess, MDWaco, TX 767121326258807
- Nathan Forrest, D.O.Waco, TX 767121295795664
- Clifford Hammond III, MDWaco, TX 767121174583538
- Matthew Kendrick, M.D.Waco, TX 767121194030544
Common questions
What is John William Hays, MD's NPI number?
John William Hays, MD's National Provider Identifier (NPI) is 1083666549, issued on May 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John William Hays, MD located?
The NPPES record lists a practice address at 531 County Road 611, Brownwood, TX, 76801. Phone: (325) 784-5709. Providers update this record themselves, so call before visiting.
How can I verify John William Hays, MD's license?
NPPES lists Texas license number L2930, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John William Hays, MD's MIPS final score?
The 2023 MIPS final score is 83.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.