NPPES file of Aug 9, 2026

Jose Arnaldo Ramirez, M.D.

Nephrology Physician · San Antonio, TX

Jose Arnaldo Ramirez, M.D. is a nephrology physician with a practice address in San Antonio, Texas, and NPI 1801862628, issued on Feb 23, 2006. Check the license (Texas F8299, 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
1801862628
Name
Jose Arnaldo Ramirez
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
F8299 TX
Self-reported in NPPES; status is on the state search
Practice location
1123 N Main Ave Ste 120, San Antonio, TX 78212
Phone
(210) 226-2001
Enumerated
Feb 23, 2006
Record last updated
Jan 21, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicaid ID
103172601 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 nephrology physician records → All 1,159 in Texas → Look up another NPI →

Also registered at 1123 N Main Ave Ste 120

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

  1. Muhammad Abdullah, MDNephrology Physician1154614832
  2. Ronald Hamner, M.D.Nephrology Physician1467427401
  3. Robert Holub, M.D.Nephrology Physician1083667893
  4. Alwin Lopez-ToroNephrology Physician1962820506
  5. Luz Moreno, MDNephrology Physician1790751592
  6. Pablo Pergola, MDNephrology Physician1902872765

Verify Jose Arnaldo Ramirez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F8299    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.

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Industry payments in 2024: $150.00

1 payment: food and beverage; the largest payer was Abbott Laboratories. 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. Jose Ramirez$150.00
  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.

Jose Arnaldo Ramirez among 1,159 nephrology physician records in Texas

Jose Arnaldo Ramirez, M.D. 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 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 53% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileNo · 82% of these records are
  • Record last updated2019 · 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.

All 1,159 in Texas → Every provider in San Antonio → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Muhammad Abdullah, MDSan Antonio, TX 782121154614832
  2. Ronald Hamner, M.D.San Antonio, TX 782121467427401
  3. Robert Holub, M.D.San Antonio, TX 782121083667893
  4. Edward Lazaga, M.D.San Antonio, TX 782121396729547
  5. Alwin Lopez-ToroSan Antonio, TX 782121962820506
  6. Luz Moreno, MDSan Antonio, TX 782121790751592
  7. Pablo Pergola, MDSan Antonio, TX 782121902872765
  8. Johanna Urena, M.D.San Antonio, TX 782121114108198

Common questions

What is Jose Arnaldo Ramirez, M.D.'s NPI number?

Jose Arnaldo Ramirez, M.D.'s National Provider Identifier (NPI) is 1801862628, issued on Feb 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jose Arnaldo Ramirez, M.D. located?

The NPPES record lists a practice address at 1123 N Main Ave Ste 120, San Antonio, TX, 78212. Phone: (210) 226-2001. Providers update this record themselves, so call before visiting.

How can I verify Jose Arnaldo Ramirez, M.D.'s license?

NPPES lists Texas license number F8299, 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. Medicare files from data.cms.gov. 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.