NPPES file of Aug 9, 2026

Raymond Michael Nieto, M.D.

Hospitalist Physician · Lake Jackson, TX

Raymond Michael Nieto, M.D. is a hospitalist physician with a practice address in Lake Jackson, Texas, and NPI 1184062135, issued on Jun 12, 2013. Check the license (Texas S5452, 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
1184062135
Name
Raymond Michael Nieto
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
S5452 TX
Self-reported in NPPES; status is on the state search
Practice location
100 Medical Dr, Lake Jackson, TX 77566
Phone
(979) 297-4411
Enumerated
Jun 12, 2013
Record last updated
Dec 16, 2025
Fax
(979) 299-2878
Medicare enrollment
Enrolled (PECOS I20200812000309); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 2013
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 100 Medical Dr

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

  1. Brett Baker, PAPhysician Assistant1215956057
  2. Matthew Baker, ARNPFamily Nurse Practitioner1427370972
  3. Ivy Bishop, PA-CPhysician Assistant1427459239
  4. Sandra Blake, CRNACertified Registered Nurse Anesthetist1548456296
  5. Maria Brown, RD/LDRegistered Dietitian1750558912
  6. Sophia Brown, PA-CPhysician Assistant1598420812

Verify Raymond Michael Nieto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S5452    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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40% fewer Medicare Part D claims than the average hospitalist physician in 2024

311 Medicare Part D claims for 126 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 32 claims were for opioids.

  1. Raymond Nieto311
  2. Specialty average521

Most prescribed

  1. Hydrocodone-Acetaminophen19 claims
  2. Prednisone19 claims
  3. Furosemide15 claims
  4. Carbamazepine13 claims
  5. Metoprolol Tartrate13 claims
  6. Simvastatin13 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. Ies Hospitalists PLLCLake Jackson, TX

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

Hospitalist Physician providers in Texas

There are 1,587 hospitalist physician records in Texas.

All 1,587 in Texas → Every provider in Lake Jackson →

Other hospitalist physician records in Texas

  1. Ahmad Abbas, MDThe Woodlands, TX1104311083
  2. Syed Abbas, MDHouston, TX1891271904
  3. Saherish Abbasi, DOHouston, TX1326601113
  4. Basem Abdeen, MDHouston, TX1366545675
  5. Aisha Abdel-Rahman, MDDallas, TX1568861144
  6. Noha Abdelhamid, MDSugar Land, TX1821357096
  7. Ahmed Abdelkarim, M.D.Shenandoah, TX1215171103
  8. Mina Abdelmalek, MDShenandoah, TX1265051676
  9. Kian Abdul-Baki, DOGalveston, TX1649841974
  10. Adham Abdulamir, MDBeaumont, TX1730677907

Common questions

What is Raymond Michael Nieto, M.D.'s NPI number?

Raymond Michael Nieto, M.D.'s National Provider Identifier (NPI) is 1184062135, issued on Jun 12, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Raymond Michael Nieto, M.D. located?

The NPPES record lists a practice address at 100 Medical Dr, Lake Jackson, TX, 77566. Phone: (979) 297-4411. Providers update this record themselves, so call before visiting.

How can I verify Raymond Michael Nieto, M.D.'s license?

NPPES lists Texas license number S5452, 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 Raymond Michael Nieto, M.D. prescribe under Medicare Part D?

In 2024, Raymond Michael Nieto, M.D. had 311 Medicare Part D claims for 126 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.

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.