Martha Magnuson, MD
Rheumatology Physician · Jackson, MS
Martha Magnuson, MD is a rheumatology physician with a practice address in Jackson, Mississippi, and NPI 1073000394, issued on Apr 23, 2018. Check the license (Mississippi 29078, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Martha Magnuson
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- 29078 MS
T-3610 MS
Self-reported in NPPES; status is on the state search - Practice location
- 1200 N State St Ste 500, Jackson, MS 39202
- Phone
- (601) 352-2273
- Enumerated
- Apr 23, 2018
- Record last updated
- Jun 7, 2023
- Fax
- (601) 714-3215
- Medicare enrollment
- Enrolled (PECOS I20230705002239); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 49 in Mississippi → Look up another NPI →
Also registered at 1200 N State St Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Glorioso, NPNurse Practitioner1205498243
- Deborah Hood, CRNPAdult Health Nurse Practitioner1922565738
- Adrienne Maier, M.D.Endocrinology, Diabetes & Metabolism Physician1841601861
- Brower MyersEndocrinology, Diabetes & Metabolism Physician1164360012
- Sara Parks, MDGeriatric Medicine (Internal Medicine) Physician1467071167
- Jana Phillips, M.D.Endocrinology, Diabetes & Metabolism Physician1477714731
Verify Martha Magnuson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 29078Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average rheumatology physician in 2024
951 Medicare Part D claims for 214 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Prednisone221 claims
- Hydroxychloroquine Sulfate165 claims
- Methotrexate145 claims
- Allopurinol51 claims
- Folic Acid31 claims
- Duloxetine Hcl29 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 71 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).
Industry payments in 2024: $324.55
17 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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
- Medical Foundation OF Central Mississippi IncJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martha Magnuson among 49 rheumatology physician records in Mississippi
Martha Magnuson, MD is one of 49 rheumatology physician records with a practice address in Mississippi. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 10% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2007 among the 30 with a school on file
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Mississippi
There are 49 rheumatology physician records in Mississippi.
All 49 in Mississippi → Every provider in Jackson → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Nirupa Mohandas, M.D.Jackson, MS 392021467533190
- Neal Shparago, D.O.Jackson, MS 392021326121542
- Teresa Crout, M.D.Jackson, MS 392161033406525
- Amanda Fowler, M.D.Jackson, MS 392161215224886
- Hanan IbrahimJackson, MS 392161023591682
- Dannette Johnson, D.O.Jackson, MS 392161881743326
- Lisa Maher, MDJackson, MS 392161790793081
- Vikas Majithia, MDJackson, MS 392161073540266
Common questions
What is Martha Magnuson, MD's NPI number?
Martha Magnuson, MD's National Provider Identifier (NPI) is 1073000394, issued on Apr 23, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Martha Magnuson, MD located?
The NPPES record lists a practice address at 1200 N State St Ste 500, Jackson, MS, 39202. Phone: (601) 352-2273. Providers update this record themselves, so call before visiting.
How can I verify Martha Magnuson, MD's license?
NPPES lists Mississippi license number 29078, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Martha Magnuson, MD prescribe under Medicare Part D?
In 2024, Martha Magnuson, MD had 951 Medicare Part D claims for 214 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Martha Magnuson, MD's MIPS final score?
The 2023 MIPS final score is 71 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.