Marshall Allen Hall, DO
Dermatology Physician · Fort Worth, TX
Marshall Allen Hall, DO is a dermatology physician with a practice address in Fort Worth, Texas, and NPI 1417698721, issued on Apr 2, 2022. Check the license (Texas W4110, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marshall Allen Hall
- Credential
- DO
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- W4110 TX
Self-reported in NPPES; status is on the state search - Practice location
- 855 Montgomery St, Fort Worth, TX 76107
- Phone
- (817) 735-7625
- Enumerated
- Apr 2, 2022
- Record last updated
- Jun 22, 2026
- Fax
- (817) 735-7982
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 1,172 in Texas → Look up another NPI →
Also registered at 855 Montgomery St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marshall Allen Hall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W4110Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average dermatology physician in 2024
131 Medicare Part D claims for 33 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Ketoconazole31 claims
- Humira(Cf) Pen20 claims
- Triamcinolone Acetonide15 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.
Marshall Allen Hall among 1,172 dermatology physician records in Texas
Marshall Allen Hall, DO is one of 1,172 dermatology physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 96% of them.
- NPI issued2022 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 79% of these records are
- Record last updated2026 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Texas
There are 1,172 dermatology physician records in Texas.
All 1,172 in Texas → Every provider in Fort Worth → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Michael Carletti, D.O.Fort Worth, TX 761071013126390
- William Cothern, DOFort Worth, TX 761071962493445
- Laura Morris, M.D.Fort Worth, TX 761071588612501
- Christian Scheufele, DOFort Worth, TX 761071174014195
- Stephen Weis, DOFort Worth, TX 761071396700399
- Kathryn Durham, MDFort Worth, TX 761091700171196
- Amelia Hoelscher, MDFort Worth, TX 761091154785756
- James McCarty, M.D.Fort Worth, TX 761091104871904
Common questions
What is Marshall Allen Hall, DO's NPI number?
Marshall Allen Hall, DO's National Provider Identifier (NPI) is 1417698721, issued on Apr 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Allen Hall, DO located?
The NPPES record lists a practice address at 855 Montgomery St, Fort Worth, TX, 76107. Phone: (817) 735-7625. Providers update this record themselves, so call before visiting.
How can I verify Marshall Allen Hall, DO's license?
NPPES lists Texas license number W4110, 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 Allen Hall, DO prescribe under Medicare Part D?
In 2024, Marshall Allen Hall, DO had 131 Medicare Part D claims for 33 beneficiaries; the average among dermatology physician prescribers was 797. 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.