Marshall Meier, DO
Hospitalist Physician · Dallas, TX
Marshall Meier, DO is a hospitalist physician with a practice address in Dallas, Texas, and NPI 1205368925, issued on Mar 31, 2017. Check the license (Texas S5225, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marshall Meier
- Credential
- DO
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- S5225 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3600 Gaston Ave Ste 550, Dallas, TX 75246
- Phone
- (214) 821-1177
- Enumerated
- Mar 31, 2017
- Record last updated
- Mar 8, 2023
- Fax
- (214) 821-1193
- Medicaid ID
- 411755801 TX
- Medicare enrollment
- Enrolled (PECOS I20200511000294); accepts Medicare assignment
- Medical or professional school
- Arizona College Of Osteopathic Medicine Mid Western University, 2017
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,587 in Texas → Look up another NPI →
Also registered at 3600 Gaston Ave Ste 550
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marshall Meier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S5225Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average hospitalist physician in 2024
91 Medicare Part D claims for 42 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.
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: $92.18
3 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Healthtexas Provider NetworkDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marshall Meier among 1,587 hospitalist physician records in Texas
Marshall Meier, DO 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 2017, is newer than 63% of them.
- NPI issued2017 · 63% of these records are older, 32% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2017 · median 2013 among the 1,298 with a school on file
- Record last updated2023 · 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.
All 1,587 in Texas → Every provider in Dallas → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Abrar Ahmad, MDDallas, TX 752461346270634
- Lisette Alfaro-Berg, MDDallas, TX 752461437189727
- Ali Bagheri, MDDallas, TX 752461265469522
- Mary Bergman, M.D.Dallas, TX 752461134187982
- Antonio Gabriel Corona, M.D.Dallas, TX 752461164866018
- Akua Fordjour, MD, PHDDallas, TX 752461285040626
- Aysha Kunju, MDDallas, TX 752461831114669
- Bradley Lembcke, MDDallas, TX 752461477583748
Common questions
What is Marshall Meier, DO's NPI number?
Marshall Meier, DO's National Provider Identifier (NPI) is 1205368925, issued on Mar 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Meier, DO located?
The NPPES record lists a practice address at 3600 Gaston Ave Ste 550, Dallas, TX, 75246. Phone: (214) 821-1177. Providers update this record themselves, so call before visiting.
How can I verify Marshall Meier, DO's license?
NPPES lists Texas license number S5225, 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 Marshall Meier, DO prescribe under Medicare Part D?
In 2024, Marshall Meier, DO had 91 Medicare Part D claims for 42 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.