Gregory Michael Blazek, MD
Physical Medicine & Rehabilitation Physician · Houston, TX
Gregory Michael Blazek, MD is a physical medicine & rehabilitation physician with a practice address in Houston, Texas, and NPI 1215626296, issued on May 4, 2023. Check the license (Texas BP1-0083318, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Michael Blazek
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License number
- BP1-0083318 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1333 Moursund St, Houston, TX 77030
- Phone
- (713) 797-7429
- Enumerated
- May 4, 2023
- Record last updated
- Jul 23, 2026
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,099 in Texas → Look up another NPI →
Also registered at 1333 Moursund St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sanjay Adhia, MDForensic Psychiatry Physician1467658930
- Zarrin Alam, AG-ACNPAcute Care Nurse Practitioner1205688439
- Carolyn Alessi, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1225495088
- D'Andrea Anders, M.D.Physical Medicine & Rehabilitation Physician1255529996
- Rachel BarrettPhysical Therapist1407245970
Verify Gregory Michael Blazek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license BP1-0083318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
43 Medicare Part D claims for 12 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $124.97
1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 3,895 providers of this specialty with any payment received $1,237.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gregory Michael Blazek among 1,099 physical medicine & rehabilitation physician records in Texas
Gregory Michael Blazek, MD is one of 1,099 physical medicine & rehabilitation physician records with a practice address in Texas. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 47% of these records are
- Record last updated2026 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208100000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Physical Medicine & Rehabilitation Physician providers in Texas
There are 1,099 physical medicine & rehabilitation physician records in Texas.
All 1,099 in Texas → Every provider in Houston → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Monika Ayyar, D.O.Houston, TX 770301760451181
- Carol Bodenheimer, M.D.Houston, TX 770301316049729
- William Donovan, M.D.Houston, TX 770301205877529
- Gerard Francisco, M.D.Houston, TX 770301992774707
- Jack Fu, MDHouston, TX 770301275589939
- John Harrell, M.D.Houston, TX 770301184682148
- Cindy Ivanhoe, MDHouston, TX 770301740217397
- Teresa Kaldis, M.D.Houston, TX 770301366411225
Common questions
What is Gregory Michael Blazek, MD's NPI number?
Gregory Michael Blazek, MD's National Provider Identifier (NPI) is 1215626296, issued on May 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Michael Blazek, MD located?
The NPPES record lists a practice address at 1333 Moursund St, Houston, TX, 77030. Phone: (713) 797-7429. Providers update this record themselves, so call before visiting.
How can I verify Gregory Michael Blazek, MD's license?
NPPES lists Texas license number BP1-0083318, 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.
How much does Gregory Michael Blazek, MD prescribe under Medicare Part D?
In 2024, Gregory Michael Blazek, MD had 43 Medicare Part D claims for 12 beneficiaries; the average among physical medicine & rehabilitation physician prescribers was 727. Part D covers Medicare prescriptions only.
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.