Registry data as of Aug 27, 2026

Hasan Chowdhury, MD

Pain Medicine (Anesthesiology) Physician · Round Rock, TX

Hasan Chowdhury, MD is a pain medicine (anesthesiology) physician with a practice address in Round Rock, Texas, and NPI 1497066310, issued on Jun 24, 2010. Check the license (Texas Q4069, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1497066310
Name
Hasan Chowdhury
Credential
MD
Primary taxonomy
Pain Medicine (Anesthesiology) Physician 207LP2900X
License numbers
Q4069 TX
125.057964 IL
Self-reported in NPPES; status is on the state search
Practice location
300 University Blvd, Round Rock, TX 78665
Phone
(512) 509-0200
Enumerated
Jun 24, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 300 University Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Brian Albert, MDEmergency Medicine Physician1780241638
  2. Torey AllingStudent in an Organized Health Care Education/Training Program1871121814
  3. Victoriano AquinoPhysician Assistant1750919742
  4. Rachel Arffa, MDOtolaryngology Physician1316268410
  5. Danielle Arnold, MDPediatrics Physician1114293834
  6. Joseph Ayoub, M.D.Diagnostic Radiology Physician1588844609

Verify Hasan Chowdhury in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license Q4069    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

39% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024

1,058 Medicare Part D claims for 346 beneficiaries, against an average of 1,731 among the 2,346 providers of this specialty who prescribed in Part D. 422 claims were for opioids.

  1. Hasan Chowdhury1,058
  2. Specialty average1,731

Most prescribed

  1. Hydrocodone-Acetaminophen378 claims
  2. Gabapentin199 claims
  3. Pregabalin153 claims
  4. Diazepam67 claims
  5. Duloxetine Hcl60 claims
  6. Baclofen47 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: $106.89

5 payments, mostly food and beverage; the largest payer was Abbott Laboratories. The 2,342 providers of this specialty with any payment received $3,354.83 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hasan Chowdhury$106.89
  2. Specialty average$3,354.83

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Scott And White ClinicTemple, TX

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Pain Medicine (Anesthesiology) Physician providers in Texas

There are 369 pain medicine (anesthesiology) physician records in Texas.

All 369 in Texas → Every provider in Round Rock →

Other pain medicine (anesthesiology) physician records in Texas

  1. Basem Abdelfattah, M.D.Dallas, TX1467688853
  2. Mena Abdelmalak, MDCollege Station, TX1073044590
  3. Salahadin Abdi, MDHouston, TX1093743676
  4. Amre Aboul-Fettouh, DOGarland, TX1144883067
  5. Clayton Adams, M.D.Austin, TX1699069104
  6. Ajay Aggarwal, M.D.Bay City, TX1467413567
  7. Masroor Ahmed, M.D.Houston, TX1861691081
  8. Rao Ali, MDRichardson, TX1558694539
  9. Kenneth Alo, MDHouston, TX1275592800
  10. Sergio Alvarado, M.D.San Antonio, TX1255309084

Common questions

What is Hasan Chowdhury, MD's NPI number?

Hasan Chowdhury, MD's National Provider Identifier (NPI) is 1497066310, issued on Jun 24, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Hasan Chowdhury, MD located?

The NPPES record lists a practice address at 300 University Blvd, Round Rock, TX, 78665. Phone: (512) 509-0200. Providers update this record themselves, so call before visiting.

How can I verify Hasan Chowdhury, MD's license?

NPPES lists Texas license number Q4069, 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 Hasan Chowdhury, MD prescribe under Medicare Part D?

In 2024, Hasan Chowdhury, MD had 1,058 Medicare Part D claims for 346 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,731. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.