NPPES file of Aug 9, 2026

Jack B. Alperin, MD

Hematology & Oncology Physician · Galveston, TX

Jack B. Alperin, MD is a hematology & oncology physician with a practice address in Galveston, Texas, and NPI 1215096185, issued on Dec 7, 2006. Check the license (Texas D0637, as entered in NPPES) on the Texas Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215096185
Name
Jack B. Alperin
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
D0637 TX
Self-reported in NPPES; status is on the state search
Practice location
301 University Blvd, Galveston, TX 77555
Phone
(409) 772-2222
Enumerated
Dec 7, 2006
Record last updated
May 18, 2009 (not updated in 17 years: call before relying on the address or phone)
Medicaid ID
132076402 TX
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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8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →

Also registered at 301 University Blvd

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

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  2. Gayatri Aaluri, MDInternal Medicine Physician1821928508
  3. Asle Aarsland, M.D.Anesthesiology Physician1033207113
  4. Omar Abdelaziz, MDPsychiatry Physician1962140871
  5. Ramy AbdelmaseihInterventional Cardiology Physician1922569466
  6. Randa Abdelmasih, MDEndocrinology, Diabetes & Metabolism Physician1003377417

Verify Jack B. Alperin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license D0637    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

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Jack B. Alperin among 922 hematology & oncology physician records in Texas

Jack B. Alperin, MD is one of 922 hematology & oncology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 57% newer
  • In a Medicare fileNo · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2009 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Texas

There are 922 hematology & oncology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 922 in Texas → Every provider in Galveston → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Hesham Abowali, MDGalveston, TX 775551447806955
  2. Saba Batool, MDGalveston, TX 775551285112854
  3. Celyne Bueno Hume, M.D.Galveston, TX 775551487850970
  4. Bagi Jana, MDGalveston, TX 775551396742714
  5. Karthik Koduru, M.D.Galveston, TX 775551720241565
  6. Ajay Lingireddy, MDGalveston, TX 775551841814365
  7. Avi Markowitz, M.D.Galveston, TX 775551336155662
  8. Ajay Mitter, MDGalveston, TX 775551174587307

Common questions

What is Jack B. Alperin, MD's NPI number?

Jack B. Alperin, MD's National Provider Identifier (NPI) is 1215096185, issued on Dec 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jack B. Alperin, MD located?

The NPPES record lists a practice address at 301 University Blvd, Galveston, TX, 77555. Phone: (409) 772-2222. Providers update this record themselves, so call before visiting.

How can I verify Jack B. Alperin, MD's license?

NPPES lists Texas license number D0637, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.