John Houston Bliznak, M.D.
Diagnostic Radiology Physician · Abilene, TX
John Houston Bliznak, M.D. is a diagnostic radiology physician with a practice address in Abilene, Texas, and NPI 1942488531, issued on Feb 5, 2008. Check the license (Texas N0652, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Houston Bliznak
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- N0652 TX
MD.026527 LA
Self-reported in NPPES; status is on the state search - Practice location
- 401 Cypress, Abilene, TX 79601
- Phone
- (325) 677-2201
- Enumerated
- Feb 5, 2008
- Record last updated
- Sep 28, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (325) 677-7641
- Medicaid ID
- 203444901 TX
- Medicare enrollment
- Enrolled (PECOS I20090528000115); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2003
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,124 in Texas → Look up another NPI →
Also registered at 401 Cypress
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jon Anderson, MDDiagnostic Radiology Physician1144365107
- Grady Yoder, MDVascular & Interventional Radiology Physician1497860605
Verify John Houston Bliznak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N0652Check 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 one group practice
- Radiology Associates OF Abilene PAAbilene, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Houston Bliznak among 3,124 diagnostic radiology physician records in Texas
John Houston Bliznak, M.D. 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 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2003 · 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).
Diagnostic Radiology Physician providers in Texas
There are 3,124 diagnostic radiology physician records in Texas.
All 3,124 in Texas → Every provider in Abilene → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Jon Anderson, MDAbilene, TX 796011144365107
- Johnny Bliznak, M.D.Abilene, TX 796011124009568
- Michel Dumas, M.D.Abilene, TX 796011427039304
- Timothy Lillick, M.D.Abilene, TX 796011285615138
- William Matthew, D.O.Abilene, TX 796011174504039
- Steven Nitke, M.D.Abilene, TX 796011134100019
- Bradley Nowack, MDAbilene, TX 796011740644731
- Clark Wiginton, MDAbilene, TX 796011043414642
Common questions
What is John Houston Bliznak, M.D.'s NPI number?
John Houston Bliznak, M.D.'s National Provider Identifier (NPI) is 1942488531, issued on Feb 5, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Houston Bliznak, M.D. located?
The NPPES record lists a practice address at 401 Cypress, Abilene, TX, 79601. Phone: (325) 677-2201. Providers update this record themselves, so call before visiting.
How can I verify John Houston Bliznak, M.D.'s license?
NPPES lists Texas license number N0652, 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 Houston Bliznak, M.D.'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.