Megan Chardell Gannon, DO
Student in an Organized Health Care Education/Training Program · Marshfield, WI
Megan Chardell Gannon, DO is a student in an organized health care education/training program with a practice address in Marshfield, Wisconsin, and NPI 1104500644, issued on Jun 14, 2023. Check the license (Wisconsin 81627, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Megan Chardell Gannon
- Credential
- DO
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- License numbers
- 81627 WI
100132-851 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1000 N Oak Ave, Marshfield, WI 54449
- Phone
- (715) 387-5511
- Enumerated
- Jun 14, 2023
- Record last updated
- Sep 12, 2024
- Entity
- Type 1 · individual
Also registered at 1000 N Oak Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sheetal Aatrai, MDInternal Medicine Physician1417568965
- Sukaina AbbasPediatrics Physician1407529191
- Chady Abboud Leon, M.D.Hematology & Oncology Physician1770737744
- Ihab Abdalrahman, MDHospitalist Physician1497855134
- Raquel Abengozar Mingorance, MDStudent in an Organized Health Care Education/Training Program1609437755
- Aanuoluwa Abiola, M.DGeriatric Medicine (Internal Medicine) Physician1598117574
Verify Megan Chardell Gannon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 81627Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
49 Medicare Part D claims for 20 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
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.
79 student in an organized health care education/training program records list a practice address in Marshfield
They are 79 of the 1,360 NPPES records with a practice address in Marshfield, and 2,788 student in an organized health care education/training program records in Wisconsin.
All 79 in Marshfield → All 2,788 in Wisconsin → Every provider in Marshfield →
Other student in an organized health care education/training program records in Wisconsin
- Margaret Aasen, MDMilwaukee, WI1710628615
- Maame Abokuma Abaidoo, MBCHBMilwaukee, WI1629997424
- Amjad Abdelrahim, MDMilwaukee, WI1356029904
- Nasteho AbdiMilwaukee, WI1013875871
- Elizabeth Abegglen, MDGreen Bay, WI1124821848
- Raquel Abengozar Mingorance, MDMarshfield, WI1609437755
- Greta AberleOshkosh, WI1053231498
- Tarek Abi-Saab, M.D.Madison, WI1477120525
- Amanda Abrams, DOMilwaukee, WI1427990977
- Alyssandra Abrenica, MDMadison, WI1427748425
Common questions
What is Megan Chardell Gannon, DO's NPI number?
Megan Chardell Gannon, DO's National Provider Identifier (NPI) is 1104500644, issued on Jun 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Megan Chardell Gannon, DO located?
The NPPES record lists a practice address at 1000 N Oak Ave, Marshfield, WI, 54449. Phone: (715) 387-5511. Providers update this record themselves, so call before visiting.
How can I verify Megan Chardell Gannon, DO's license?
NPPES lists Wisconsin license number 81627, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Megan Chardell Gannon, DO prescribe under Medicare Part D?
In 2024, Megan Chardell Gannon, DO had 49 Medicare Part D claims for 20 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.