Marshall Morrison, MD
Internal Medicine Physician · Azle, TX
Marshall Morrison, MD is an internal medicine physician with a practice address in Azle, Texas, and NPI 1508836099, issued on Jan 25, 2006. Check the license (Texas G5405, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marshall Morrison
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G5405 TX
Self-reported in NPPES; status is on the state search - Practice location
- 141 Industrial Ave, Azle, TX 76020
- Phone
- (817) 270-3132
- Enumerated
- Jan 25, 2006
- Record last updated
- Feb 23, 2022
- Medicaid ID
- 123760403 TX
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 141 Industrial Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristi Alverson, FNP-CFamily Nurse Practitioner1245831122
- Nicholas Berezich, NP-CFamily Nurse Practitioner1922575737
- Lawrence Doty, P.A.-CPhysician Assistant1245322742
- Maryanne Fisher, FNP-CFamily Nurse Practitioner1851037634
- James Garvin, PAPhysician Assistant1447641352
- Pedro Gonzalez, M.D.Family Medicine Physician1609846682
Verify Marshall Morrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license G5405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average internal medicine physician in 2024
9,423 Medicare Part D claims for 864 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 196 claims were for opioids.
Most prescribed
- Levothyroxine Sodium372 claims
- Atorvastatin Calcium269 claims
- Pantoprazole Sodium269 claims
- Amlodipine Besylate250 claims
- Gabapentin226 claims
- Metoprolol Succinate222 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.
Industry payments in 2024: $566.25
28 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Marshall Morrison among 9,175 internal medicine physician records in Texas
Marshall Morrison, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2022 · 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 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 internal medicine physician records list a practice address in Azle
They are 12 of the 234 NPPES records with a practice address in Azle, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Azle → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kifle Admassu, MDAzle, TX 760201184664401
- Ramesh Bandagorla, M.D.Azle, TX 760201881906790
- Kenneth Hamilton, M.D.Azle, TX 760201013987593
- David Kraan, DOAzle, TX 760201063033629
- Kavitha Mamindla, M.D.Azle, TX 760201538309794
- Michael McFarland, DOAzle, TX 760201881658714
- Kelvin Robison, MDAzle, TX 760201518229178
- Kavita Shah, M.D.Azle, TX 760201023088507
Common questions
What is Marshall Morrison, MD's NPI number?
Marshall Morrison, MD's National Provider Identifier (NPI) is 1508836099, issued on Jan 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Morrison, MD located?
The NPPES record lists a practice address at 141 Industrial Ave, Azle, TX, 76020. Phone: (817) 270-3132. Providers update this record themselves, so call before visiting.
How can I verify Marshall Morrison, MD's license?
NPPES lists Texas license number G5405, 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 Morrison, MD prescribe under Medicare Part D?
In 2024, Marshall Morrison, MD had 9,423 Medicare Part D claims for 864 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.