John Gunnar Magnuson, DO
Family Medicine Physician · Murfreesboro, TN
John Gunnar Magnuson, DO is a family medicine physician with a practice address in Murfreesboro, Tennessee, and NPI 1699235044, issued on Mar 21, 2019. Check the license (Tennessee 4988, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Gunnar Magnuson
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4988 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1700 Medical Center Pkwy, Murfreesboro, TN 37129
- Phone
- (615) 396-4100
- Enumerated
- Mar 21, 2019
- Record last updated
- Nov 7, 2022
- Medicare enrollment
- Enrolled (PECOS I20221116001200); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,674 in Tennessee → Look up another NPI →
Also registered at 1700 Medical Center Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Gunnar Magnuson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 4988Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
307 Medicare Part D claims for 137 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 17 claims were for opioids.
Most prescribed
- Cefdinir34 claims
- Prednisone23 claims
- Potassium Chloride15 claims
- Furosemide13 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.
Bills Medicare through one group practice
- Havely Springs Physician Services PCMurfreesboro, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Gunnar Magnuson among 2,674 family medicine physician records in Tennessee
John Gunnar Magnuson, DO is one of 2,674 family medicine physician records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2019 · median 2004 among the 1,685 with a school on file
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
101 family medicine physician records list a practice address in Murfreesboro
They are 101 of the 3,910 NPPES records with a practice address in Murfreesboro, and 2,674 family medicine physician records in Tennessee.
All 2,674 in Tennessee → Every provider in Murfreesboro → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Laura Born, MDMurfreesboro, TN 371291669443875
- Dennis Carter, MDMurfreesboro, TN 371291831287630
- Scott Eller, M.D.Murfreesboro, TN 371291467418871
- Christine Hoffman, MDMurfreesboro, TN 371291548292212
- Chris Ingraham, D.O.Murfreesboro, TN 371291720195878
- David Johnson, M.D.Murfreesboro, TN 371291770639619
- Heidi Lakes, M.D.Murfreesboro, TN 371291205945300
- Warren Langworthy, MDMurfreesboro, TN 371291083614044
Common questions
What is John Gunnar Magnuson, DO's NPI number?
John Gunnar Magnuson, DO's National Provider Identifier (NPI) is 1699235044, issued on Mar 21, 2019. An NPI identifies a provider in billing; it is not a license.
Where is John Gunnar Magnuson, DO located?
The NPPES record lists a practice address at 1700 Medical Center Pkwy, Murfreesboro, TN, 37129. Phone: (615) 396-4100. Providers update this record themselves, so call before visiting.
How can I verify John Gunnar Magnuson, DO's license?
NPPES lists Tennessee license number 4988, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Gunnar Magnuson, DO prescribe under Medicare Part D?
In 2024, John Gunnar Magnuson, DO had 307 Medicare Part D claims for 137 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.