NPPES file of Aug 9, 2026

Nelson Andrew Holmes, MD

Psychiatry Physician · Houston, TX

Nelson Andrew Holmes, MD is a psychiatry physician with a practice address in Houston, Texas, and NPI 1205459815, issued on May 19, 2020. Check the license (Texas V1127, 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
1205459815
Name
Nelson Andrew Holmes
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
V1127 TX
Self-reported in NPPES; status is on the state search
Practice location
5615 H Mark Crosswell JR St, Houston, TX 77021
Phone
(281) 216-0203
Enumerated
May 19, 2020
Record last updated
Sep 9, 2025
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 psychiatry physician records → All 3,318 in Texas → Look up another NPI →

Also registered at 5615 H Mark Crosswell JR St

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

  1. Saima AkbarStudent in an Organized Health Care Education/Training Program1366270993
  2. Selina Akhter, MDPsychiatry Physician1407342785
  3. Katelynn Alcorn, MDPsychiatry Physician1124695267
  4. Bailey Brinkman, NPPsychiatric/Mental Health Nurse Practitioner1114644366
  5. Brandon Brown, MDPsychiatry Physician1396204228
  6. Ryan Cassidy, M.D., PH.D.Psychiatry Physician1811517618

Verify Nelson Andrew Holmes in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license V1127    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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96% fewer Medicare Part D claims than the average psychiatry physician in 2024

38 Medicare Part D claims for 17 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.

  1. Nelson Holmes38
  2. Specialty average1,000

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.

Nelson Andrew Holmes among 3,318 psychiatry physician records in Texas

Nelson Andrew Holmes, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.

  • NPI issued2020 · 85% of these records are older, 11% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2025 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Texas

There are 3,318 psychiatry physician records in Texas.

All 3,318 in Texas → Every provider in Houston → Psychiatry Physician nationwide →

The 8 psychiatry physician records with the nearest ZIP codes

  1. Katherine Cowan, M.D.Houston, TX 770211114908464
  2. Jose Fernandez, M.D.Houston, TX 770211437130788
  3. Jonathan Findley, M.D.Houston, TX 770211720213135
  4. Nelson Gruber, M.D.Houston, TX 770211679554158
  5. Pushpa Gummattira, M.D.Houston, TX 770211316928815
  6. Nesreen Ibrahim, MDHouston, TX 770211134384860
  7. Svetlana Malkina, M.D.Houston, TX 770211972585057
  8. Ann Saunders, M.D.Houston, TX 770211891777819

Common questions

What is Nelson Andrew Holmes, MD's NPI number?

Nelson Andrew Holmes, MD's National Provider Identifier (NPI) is 1205459815, issued on May 19, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Nelson Andrew Holmes, MD located?

The NPPES record lists a practice address at 5615 H Mark Crosswell JR St, Houston, TX, 77021. Phone: (281) 216-0203. Providers update this record themselves, so call before visiting.

How can I verify Nelson Andrew Holmes, MD's license?

NPPES lists Texas license number V1127, 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 Nelson Andrew Holmes, MD prescribe under Medicare Part D?

In 2024, Nelson Andrew Holmes, MD had 38 Medicare Part D claims for 17 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.