Amy Lynn Rantala, MD
Sports Medicine (Family Medicine) Physician · Eau Claire, WI
Amy Lynn Rantala, MD is a sports medicine (family medicine) physician with a practice address in Eau Claire, Wisconsin, and NPI 1598749343, issued on Dec 5, 2005. Check the license (Wisconsin 42485, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Amy Lynn Rantala
- Credential
- MD
- Primary taxonomy
- Sports Medicine (Family Medicine) Physician 207QS0010X
- License numbers
- 42485 WI
44596 MN
Self-reported in NPPES; status is on the state search - Practice location
- 733 W Clairemont Ave, Eau Claire, WI 54701
- Phone
- (715) 838-5222
- Enumerated
- Dec 5, 2005
- Record last updated
- Aug 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20070728000229); accepts Medicare assignment
- Medical or professional school
- University Of Minnesota Medical School, 1999
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest sports medicine (family medicine) physician records → All 51 in Wisconsin → Look up another NPI →
Also registered at 733 W Clairemont Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kay Alberg, RDNutritionist1962775791
- Richard Alfuth, MDFamily Medicine Physician1194783209
- John Anczak, PACPhysician Assistant1881793206
- Matthew Anderson, LPCProfessional Counselor1366698706
- Aamir Ansari, M.D.Pediatrics Physician1295918696
Verify Amy Lynn Rantala in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 42485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average sports medicine (family medicine) physician in 2024
85 Medicare Part D claims for 52 beneficiaries, against an average of 855 among the 2,237 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Meloxicam57 claims
- Warfarin Sodium12 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
- Mayo Clinic Health System-Northwest Wisconsin Region IncEau Claire, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Lynn Rantala among 51 sports medicine (family medicine) physician records in Wisconsin
Amy Lynn Rantala, MD is one of 51 sports medicine (family medicine) physician records with a practice address in Wisconsin. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1999 · median 2009 among the 39 with a school on file
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QS0010X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Family Medicine) Physician providers in Wisconsin
There are 51 sports medicine (family medicine) physician records in Wisconsin.
All 51 in Wisconsin → Every provider in Eau Claire → Sports Medicine (Family Medicine) Physician nationwide →
The 8 sports medicine (family medicine) physician records with the nearest ZIP codes
- Adam Atkins, MDEau Claire, WI 547011396057899
- Berkin Ulgen, MDAltoona, WI 547201982960191
- Jacob Erickson, DOOnalaska, WI 546501861787814
- Mark McEleney, MDLa Crosse, WI 546011144668757
- Joseph Richards, MDSuperior, WI 548801316981327
- Ramez Hoveydai, D.O.Oshkosh, WI 549021548649478
- Mark Hallett, MDAppleton, WI 549111629098504
- David Hirschi, MDAppleton, WI 549111891109039
Common questions
What is Amy Lynn Rantala, MD's NPI number?
Amy Lynn Rantala, MD's National Provider Identifier (NPI) is 1598749343, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Amy Lynn Rantala, MD located?
The NPPES record lists a practice address at 733 W Clairemont Ave, Eau Claire, WI, 54701. Phone: (715) 838-5222. Providers update this record themselves, so call before visiting.
How can I verify Amy Lynn Rantala, MD's license?
NPPES lists Wisconsin license number 42485, 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.
How much does Amy Lynn Rantala, MD prescribe under Medicare Part D?
In 2024, Amy Lynn Rantala, MD had 85 Medicare Part D claims for 52 beneficiaries; the average among sports medicine (family medicine) physician prescribers was 855. 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.