NPPES file of Aug 9, 2026

Michael F. Tiffany, DO

Obstetrics & Gynecology Physician · Saint Croix Falls, WI

Michael F. Tiffany, DO is an obstetrics & gynecology physician with a practice address in Saint Croix Falls, Wisconsin, and NPI 1033226147, issued on Aug 24, 2006. Check the license (Wisconsin 41912, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033226147
Name
Michael F. Tiffany
Credential
DO
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
41912 WI
54876 MN
Self-reported in NPPES; status is on the state search
Practice location
235 E State St, Saint Croix Falls, WI 54024
Phone
(715) 483-3261
Enumerated
Aug 24, 2006
Record last updated
May 12, 2023
Fax
(715) 483-0507
Medicaid ID
30097800 WI
Medicare enrollment
Enrolled (PECOS I20111208000336); accepts Medicare assignment
Medical or professional school
Des Moines University Of Osteopathic Medicine And Health Sciences, 1996
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 235 E State St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jodi Arrowood, PHARMDPharmacist1487056420
  2. Heather Ash, NPNurse Practitioner1154783868
  3. Semi Ayub, M.DRheumatology Physician1487825071
  4. Penny Bearheart, LPC, SACMental Health Counselor1881171601
  5. Jennifer Beauvais, NPNurse Practitioner1992169270
  6. Erik Belgum, SLPSpeech-Language Pathologist1497972483

Verify Michael F. Tiffany in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 41912
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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67% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024

55 Medicare Part D claims for 27 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.

  1. Michael Tiffany55
  2. Specialty average165

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.

Industry payments in 2024: $223.70

3 payments; by number, the most common kind was food and beverage; the largest payer was Coloplast Corp. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Tiffany$223.70
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

4 hospitals and group practices

  1. Amery Regional Medical Center IncAmery, WI
  2. Group Health Plan IncHudson, WI
  3. Ladd Memorial HospitalOsceola, WI · Critical Access Hospitals
  4. St Josephs Medical CenterBrainerd, MN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Michael F. Tiffany among 796 obstetrics & gynecology physician records in Wisconsin

Michael F. Tiffany, DO is one of 796 obstetrics & gynecology physician records with a practice address in Wisconsin. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 47% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated1996 · median 2007 among the 478 with a school on file
  • Record last updated2023 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Wisconsin

There are 796 obstetrics & gynecology physician records in Wisconsin.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Thomas Weber, M.D.River Falls, WI 540221154307916
  2. Hershel Weisberg, MDNew Richmond, WI 540171225032279
  3. Morgan Barnum, D.O.Hudson, WI 540161174720759
  4. Brenton Jenkins, MDHudson, WI 540161205014107
  5. Jenna Lehman, DOHudson, WI 540161154909729
  6. Caroline Leonard, MDHudson, WI 540161790749158
  7. Alyssa Lynch, DOHudson, WI 540161023252723
  8. Laura McDowell, MDHudson, WI 540161578099107

Common questions

What is Michael F. Tiffany, DO's NPI number?

Michael F. Tiffany, DO's National Provider Identifier (NPI) is 1033226147, issued on Aug 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael F. Tiffany, DO located?

The NPPES record lists a practice address at 235 E State St, Saint Croix Falls, WI, 54024. Phone: (715) 483-3261. Providers update this record themselves, so call before visiting.

How can I verify Michael F. Tiffany, DO's license?

NPPES lists Wisconsin license number 41912, 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 Michael F. Tiffany, DO prescribe under Medicare Part D?

In 2024, Michael F. Tiffany, DO had 55 Medicare Part D claims for 27 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.