Marshall P. Mallory, M.D.
Diagnostic Radiology Physician · Gadsden, AL
Marshall P. Mallory, M.D. is a diagnostic radiology physician with a practice address in Gadsden, Alabama, and NPI 1083620447, issued on Jul 31, 2006. Check the license (Alabama 12378, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Marshall P. Mallory
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 12378 AL
244168 NY
Self-reported in NPPES; status is on the state search - Practice location
- 20 Indian Pine Trce W, Gadsden, AL 35901
- Phone
- (888) 318-8900
- Enumerated
- Jul 31, 2006
- Record last updated
- Feb 8, 2024
- Fax
- (408) 370-9131
- Medicare enrollment
- Enrolled (PECOS I20230807001628); accepts Medicare assignment
- Medical or professional school
- Medical College Of Georgia School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 550 in Alabama → Look up another NPI →
Verify Marshall P. Mallory in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 12378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 4 group practices
- Blackwell Physicians, LLCRockville, MD
- Jamaica HospitalJamaica, NY
- Lifebridge Community Physicians IncBaltimore, MD
- Professional Services OF Holy CrossGermantown, MD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marshall P. Mallory among 550 diagnostic radiology physician records in Alabama
Marshall P. Mallory, M.D. is one of 550 diagnostic radiology physician records with a practice address in Alabama. 78% 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 23% of them.
- NPI issued2006 · 23% of these records are older, 48% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1983 · median 2004 among the 377 with a school on file
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Alabama
There are 550 diagnostic radiology physician records in Alabama.
All 550 in Alabama → Every provider in Gadsden → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Kennon Hager, MDGadsden, AL 359011609857291
- Richard Hopper, MDGadsden, AL 359011871547661
- Jerry Mitchell, MDGadsden, AL 359011861445652
- John Nichols, MDGadsden, AL 359011760478937
- Ruth Snow, M.D.Gadsden, AL 359011124000344
- David Simmons, M.D.Gadsden, AL 359031124278379
- Homer Spencer, MDGadsden, AL 359031730186719
- Jonathan Stidham, M.D.Gadsden, AL 359031215372073
Common questions
What is Marshall P. Mallory, M.D.'s NPI number?
Marshall P. Mallory, M.D.'s National Provider Identifier (NPI) is 1083620447, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marshall P. Mallory, M.D. located?
The NPPES record lists a practice address at 20 Indian Pine Trce W, Gadsden, AL, 35901. Phone: (888) 318-8900. Providers update this record themselves, so call before visiting.
How can I verify Marshall P. Mallory, M.D.'s license?
NPPES lists Alabama license number 12378, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Marshall P. Mallory, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.