Dianna Lea Bearse, D.O.
Family Medicine Physician · Platteville, WI
Dianna Lea Bearse, D.O. is a family medicine physician with a practice address in Platteville, Wisconsin, and NPI 1770628612, issued on Feb 20, 2007. Check the license (Wisconsin 56479, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Dianna Lea Bearse
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 56479 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1240 Big Jack RD, Platteville, WI 53818
- Phone
- (608) 348-6266
- Enumerated
- Feb 20, 2007
- Record last updated
- Nov 16, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (608) 342-5600
- Medicare enrollment
- Enrolled (PECOS I20170201000254); accepts Medicare assignment
- Medical or professional school
- West Virginia School Of Osteopathic Medicine, 2005
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 1240 Big Jack RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paige Hentrich, PT, DPT, ATCPhysical Therapist1467059873
- Jacob Hiatt, D.O.Family Medicine Physician1053773234
- Alexus JensenPhysician Assistant1619702545
- Amanda Kass, PTPhysical Therapist1750543559
- Alison Ragatz, PAPhysician Assistant1528296613
- Elizabeth Straub, ARNPFamily Nurse Practitioner1598144628
Verify Dianna Lea Bearse in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 56479Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% more Medicare Part D claims than the average family medicine physician in 2024
6,395 Medicare Part D claims for 565 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. 314 claims were for opioids.
Most prescribed
- Lisinopril259 claims
- Amlodipine Besylate243 claims
- Levothyroxine Sodium209 claims
- Atorvastatin Calcium207 claims
- Omeprazole194 claims
- Gabapentin174 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
- Medical Associates Clinic P CDubuque, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dianna Lea Bearse among 3,765 family medicine physician records in Wisconsin
Dianna Lea Bearse, D.O. is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 54% of them.
- NPI issued2007 · 54% of these records are older, 41% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2005 · median 2007 among the 2,347 with a school on file
- Record last updated2011 · 56% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
14 family medicine physician records list a practice address in Platteville
They are 14 of the 287 NPPES records with a practice address in Platteville, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Platteville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kevin Carr, MDPlatteville, WI 538181467417964
- Zachary Droeszler, M.D.Platteville, WI 538181386178713
- Jacob Hiatt, D.O.Platteville, WI 538181053773234
- Jerome Huebner, MDPlatteville, WI 538181225094840
- Andrew Klann, DOPlatteville, WI 538181134380876
- Kent Kramer, MDPlatteville, WI 538181710973300
- Jeffrey Kueter, MDPlatteville, WI 538181154317295
- Ann Lucas, M. D.Platteville, WI 538181750305629
Common questions
What is Dianna Lea Bearse, D.O.'s NPI number?
Dianna Lea Bearse, D.O.'s National Provider Identifier (NPI) is 1770628612, issued on Feb 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dianna Lea Bearse, D.O. located?
The NPPES record lists a practice address at 1240 Big Jack RD, Platteville, WI, 53818. Phone: (608) 348-6266. Providers update this record themselves, so call before visiting.
How can I verify Dianna Lea Bearse, D.O.'s license?
NPPES lists Wisconsin license number 56479, 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 Dianna Lea Bearse, D.O. prescribe under Medicare Part D?
In 2024, Dianna Lea Bearse, D.O. had 6,395 Medicare Part D claims for 565 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.