NPPES file of Aug 9, 2026

John Badalamenti, MD

Nephrology Physician · Galveston, TX

John Badalamenti, MD is a nephrology physician with a practice address in Galveston, Texas, and NPI 1043296478, issued on Dec 18, 2005. Check the license (Texas H4867, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043296478
Name
John Badalamenti
Credential
MD
Primary taxonomy
Nephrology Physician 207RN0300X
License numbers
H4867 TX
39071 CO
Self-reported in NPPES; status is on the state search
Practice location
University OF Texas Medical Branch, Galveston, TX 77555
Phone
(409) 772-1811
Enumerated
Dec 18, 2005
Record last updated
Mar 6, 2026
Fax
(409) 772-5451
Medicaid ID
06024742 CO
Medicare enrollment
Enrolled (PECOS I20110518000408); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at University OF Texas Medical Branch

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

  1. Hisham Alsharif, MDInternal Medicine Physician1629860234
  2. Anni Chowdhury, DOInternal Medicine Physician1649847328
  3. Wissam HarmouchCardiovascular Disease Physician1043956543
  4. Rosa Ornelas Garcia, CCC-SLPSpeech-Language Pathologist1144991803

Verify John Badalamenti in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license H4867
    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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44% fewer Medicare Part D claims than the average nephrology physician in 2024

815 Medicare Part D claims for 132 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. John Badalamenti815
  2. Specialty average1,465

Most prescribed

  1. Furosemide114 claims
  2. Amlodipine Besylate77 claims
  3. Losartan Potassium61 claims
  4. Chlorthalidone52 claims
  5. Velphoro44 claims
  6. Spironolactone25 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: $189.36

10 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Badalamenti$189.36
  2. Specialty average$3,091.37

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

Bills Medicare through one group practice

  1. Utmb Faculty Group PracticeWebster, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

John Badalamenti among 1,159 nephrology physician records in Texas

John Badalamenti, MD is one of 1,159 nephrology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated1981 · median 2001 among the 954 with a school on file
  • Record last updated2026 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Texas

There are 1,159 nephrology physician records in Texas.

The 8 nephrology physician records with the nearest ZIP codes

  1. Patricia Aristimuno, MDGalveston, TX 775551356400147
  2. Robert Beach, M.D.Galveston, TX 775551205929379
  3. Gerald Beathard, MDGalveston, TX 775551467654541
  4. Ann Kathleen Gamilla-Crudo, MDGalveston, TX 775551982808549
  5. Syed Hassan, M.D.Galveston, TX 775551063638989
  6. Syed Hussain, MDGalveston, TX 775551750674842
  7. Ajay Israni, MDGalveston, TX 775551447205729
  8. Pradeep Kadambi, MD, MBAGalveston, TX 775551992866727

Common questions

What is John Badalamenti, MD's NPI number?

John Badalamenti, MD's National Provider Identifier (NPI) is 1043296478, issued on Dec 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Badalamenti, MD located?

The NPPES record lists a practice address at University OF Texas Medical Branch, Galveston, TX, 77555. Phone: (409) 772-1811. Providers update this record themselves, so call before visiting.

How can I verify John Badalamenti, MD's license?

NPPES lists Texas license number H4867, 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 John Badalamenti, MD prescribe under Medicare Part D?

In 2024, John Badalamenti, MD had 815 Medicare Part D claims for 132 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.