NPPES file of Aug 9, 2026

Juan Ignacio Solorzano-Martinez, MD

Hospitalist Physician · Houston, TX

Juan Ignacio Solorzano-Martinez, MD is a hospitalist physician with a practice address in Houston, Texas, and NPI 1558908756, issued on Dec 6, 2019. Check the license (Texas U2327, 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
1558908756
Name
Juan Ignacio Solorzano-Martinez
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
U2327 TX
332747 LA
Self-reported in NPPES; status is on the state search
Practice location
6411 Fannin St, Houston, TX 77030
Phone
(713) 500-7116
Enumerated
Dec 6, 2019
Record last updated
Nov 6, 2024
Fax
(713) 500-0625
Medicare enrollment
Enrolled (PECOS I20231108003640); 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 6411 Fannin St

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

  1. Abeer Abdelhafez, MDDiagnostic Radiology Physician1225791338
  2. Hamzah Abduljabar, MDHospitalist Physician1720608730
  3. Muhammad Abdullah, CAAAnesthesiologist Assistant1053295154
  4. Nora AbifarajPharmacist1073435855
  5. Doha Aboul-FotouhPediatrics Physician1891255691
  6. Rodeo Abrencillo, M.D.Critical Care Medicine (Internal Medicine) Physician1164716635

Verify Juan Ignacio Solorzano-Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license U2327
    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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51% fewer Medicare Part D claims than the average hospitalist physician in 2024

257 Medicare Part D claims for 117 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 55 claims were for opioids.

  1. Juan Solorzano-Martinez257
  2. Specialty average521

Most prescribed

  1. Oxycodone Hcl51 claims
  2. Methocarbamol15 claims
  3. Gabapentin14 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

  1. UT PhysiciansHouston, TX

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

Juan Ignacio Solorzano-Martinez among 1,587 hospitalist physician records in Texas

Juan Ignacio Solorzano-Martinez, MD is one of 1,587 hospitalist physician records with a practice address in Texas. 90% 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 73% of them.

  • NPI issued2019 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2015 · median 2013 among the 1,298 with a school on file
  • Record last updated2024 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Texas

There are 1,587 hospitalist physician records in Texas.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Jamuna Daniel, M.D.Houston, TX 770301679541304
  2. John FlynnHouston, TX 770301144263955
  3. Ron Giveon, M.D.Houston, TX 770301386606788
  4. Josiah Halm, MDHouston, TX 770301275640880
  5. Matthew Harbison, MDHouston, TX 770301043223209
  6. Lubna Khawaja, M.D.Houston, TX 770301891748935
  7. Gina Khraish, M.D.Houston, TX 770301295764413
  8. Achilia Morrow, M.D.Houston, TX 770301548374044

Common questions

What is Juan Ignacio Solorzano-Martinez, MD's NPI number?

Juan Ignacio Solorzano-Martinez, MD's National Provider Identifier (NPI) is 1558908756, issued on Dec 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Juan Ignacio Solorzano-Martinez, MD located?

The NPPES record lists a practice address at 6411 Fannin St, Houston, TX, 77030. Phone: (713) 500-7116. Providers update this record themselves, so call before visiting.

How can I verify Juan Ignacio Solorzano-Martinez, MD's license?

NPPES lists Texas license number U2327, 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 Juan Ignacio Solorzano-Martinez, MD prescribe under Medicare Part D?

In 2024, Juan Ignacio Solorzano-Martinez, MD had 257 Medicare Part D claims for 117 beneficiaries; the average among hospitalist physician prescribers was 521. 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.