Sierra Haq, MD
Physical Medicine & Rehabilitation Physician · Dallas, TX
Sierra Haq, MD is a physical medicine & rehabilitation physician with a practice address in Dallas, Texas, and NPI 1437712973, issued on Apr 19, 2019. Check the license (Texas T9124, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sierra Haq
- Credential
- MD
- Primary taxonomy
- Physical Medicine & Rehabilitation Physician 208100000X
- License numbers
- T9124 TX
BP10066762 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5323 Harry Hines Blvd, Dallas, TX 75390
- Phone
- (214) 648-8826
- Enumerated
- Apr 19, 2019
- Record last updated
- Apr 19, 2023
- Medicare enrollment
- Enrolled (PECOS I20230731003124); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2019
- Entity
- Type 1 · individual
8 nearest physical medicine & rehabilitation physician records → All 1,099 in Texas → Look up another NPI →
Also registered at 5323 Harry Hines Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sierra Haq in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T9124Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6% fewer Medicare Part D claims than the average physical medicine & rehabilitation physician in 2024
686 Medicare Part D claims for 282 beneficiaries, against an average of 727 among the 7,448 providers of this specialty who prescribed in Part D. 55 claims were for opioids.
Most prescribed
- Gabapentin198 claims
- Tizanidine Hcl156 claims
- Baclofen97 claims
- Meloxicam56 claims
- Pregabalin26 claims
- Hydrocodone-Acetaminophen23 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.
Bills Medicare through one group practice
- Kelsey-Seybold Medical Group, PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sierra Haq among 1,099 physical medicine & rehabilitation physician records in Texas
Sierra Haq, 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 2019, is newer than 72% of them.
- NPI issued2019 · 72% of these records are older, 22% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileYes · 47% of these records are
- Graduated2019 · median 2006 among the 512 with a school on file
- Record last updated2023 · 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 Dallas → Physical Medicine & Rehabilitation Physician nationwide →
The 8 physical medicine & rehabilitation physician records with the nearest ZIP codes
- Heather Adair, M.D.Dallas, TX 753901841330123
- Kim Barker, M.D.Dallas, TX 753901154587004
- Surendra Barshikar, M.D.Dallas, TX 753901366684920
- Juan Cabrera, MDDallas, TX 753901770763401
- Vincent Gabriel, MDDallas, TX 753901528020534
- Christine Johnson, M.D.Dallas, TX 753901841209558
- Merrine Klakeel, D.O.Dallas, TX 753901407152416
- Karen Kowalske, MDDallas, TX 753901134181944
Common questions
What is Sierra Haq, MD's NPI number?
Sierra Haq, MD's National Provider Identifier (NPI) is 1437712973, issued on Apr 19, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Sierra Haq, MD located?
The NPPES record lists a practice address at 5323 Harry Hines Blvd, Dallas, TX, 75390. Phone: (214) 648-8826. Providers update this record themselves, so call before visiting.
How can I verify Sierra Haq, MD's license?
NPPES lists Texas license number T9124, 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 Sierra Haq, MD prescribe under Medicare Part D?
In 2024, Sierra Haq, MD had 686 Medicare Part D claims for 282 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.