Wells Isaac Mangrum, M.D.
Diagnostic Radiology Physician · Eau Claire, WI
Wells Isaac Mangrum, M.D. is a diagnostic radiology physician with a practice address in Eau Claire, Wisconsin, and NPI 1871768457, issued on Apr 24, 2008. Check the license (Wisconsin 55085, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Wells Isaac Mangrum
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 55085 WI
135225 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3802 Oakwood Mall Dr, Eau Claire, WI 54701
- Phone
- (715) 839-9280
- Enumerated
- Apr 24, 2008
- Record last updated
- Feb 13, 2025
- Medicare enrollment
- Enrolled (PECOS I20110421000588); accepts Medicare assignment
- Medical or professional school
- Mayo Medical School, 2005
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,005 in Wisconsin → Look up another NPI →
Also registered at 3802 Oakwood Mall Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Wells Isaac Mangrum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 55085Check 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 MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Oakleaf Clinics IncLadysmith, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Wells Isaac Mangrum among 1,005 diagnostic radiology physician records in Wisconsin
Wells Isaac Mangrum, M.D. is one of 1,005 diagnostic radiology physician records with a practice address in Wisconsin. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 36% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2005 · median 2006 among the 664 with a school on file
- Record last updated2025 · 51% 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 Wisconsin 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 Wisconsin
There are 1,005 diagnostic radiology physician records in Wisconsin.
All 1,005 in Wisconsin → Every provider in Eau Claire → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Mark Augustyn, MDEau Claire, WI 547011013963909
- Merle Edwards, MDEau Claire, WI 547011740236637
- John Feldmeier, MDEau Claire, WI 547011295781185
- James Geraghty, MDEau Claire, WI 547011659327542
- Peter Hanson, MDEau Claire, WI 547011306892161
- Vicki Hawn, MDEau Claire, WI 547011255336897
- Peter Humphrey, MDEau Claire, WI 547011972642916
- James Kinsella, M.D.Eau Claire, WI 547011821295635
Common questions
What is Wells Isaac Mangrum, M.D.'s NPI number?
Wells Isaac Mangrum, M.D.'s National Provider Identifier (NPI) is 1871768457, issued on Apr 24, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Wells Isaac Mangrum, M.D. located?
The NPPES record lists a practice address at 3802 Oakwood Mall Dr, Eau Claire, WI, 54701. Phone: (715) 839-9280. Providers update this record themselves, so call before visiting.
How can I verify Wells Isaac Mangrum, M.D.'s license?
NPPES lists Wisconsin license number 55085, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Wells Isaac Mangrum, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 of 100. 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.