Bailey Iva Ditmer, DO
Emergency Medicine Physician · Norway, ME
Bailey Iva Ditmer, DO is an emergency medicine physician with a practice address in Norway, Maine, and NPI 1023545613, issued on May 15, 2017. Check the license (Maine DO3206, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Bailey Iva Ditmer
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- DO3206 ME
Self-reported in NPPES; status is on the state search - Practice location
- 181 Main St, Norway, ME 04268
- Phone
- (207) 743-5933
- Enumerated
- May 15, 2017
- Record last updated
- Apr 29, 2025
- Fax
- (207) 743-1566
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 466 in Maine → Look up another NPI →
Also registered at 181 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tari Advani, MDEmergency Medicine Physician1669443081
- Jennifer Barker, OTR/LOccupational Therapist1134983216
- Jennifer Bennett, OTOccupational Therapist1568585065
- Monika Burk, PTPhysical Therapist1831303486
- G Callender, MDHospitalist Physician1932117678
- Alyssa Caputo, PTPhysical Therapist1316736564
Verify Bailey Iva Ditmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license DO3206Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average emergency medicine physician in 2024
188 Medicare Part D claims for 136 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Prednisone30 claims
- Cephalexin18 claims
- Ondansetron Odt16 claims
- Doxycycline Monohydrate15 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.
The MIPS final score for 2023 (Medicare payment program): 98.1 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).
Bailey Iva Ditmer among 466 emergency medicine physician records in Maine
Bailey Iva Ditmer, DO is one of 466 emergency medicine physician records with a practice address in Maine. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 76% of them.
- NPI issued2017 · 76% of these records are older, 19% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 emergency medicine physician records list a practice address in Norway
They are 13 of the 272 NPPES records with a practice address in Norway, and 466 emergency medicine physician records in Maine.
All 466 in Maine → Every provider in Norway → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Tari Advani, MDNorway, ME 042681669443081
- Thomas Hewson, M.D.Norway, ME 042681043416423
- Isaak Jones, MDNorway, ME 042681649857574
- Matthew Kerr, MDNorway, ME 042681437444874
- Christopher Lanoue, MDNorway, ME 042681538338512
- Janessa Leger, MDNorway, ME 042681902242704
- Charles Little, M.D.Norway, ME 042681194741058
- Clifford Peck, M.D.Norway, ME 042681578506119
Common questions
What is Bailey Iva Ditmer, DO's NPI number?
Bailey Iva Ditmer, DO's National Provider Identifier (NPI) is 1023545613, issued on May 15, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Bailey Iva Ditmer, DO located?
The NPPES record lists a practice address at 181 Main St, Norway, ME, 04268. Phone: (207) 743-5933. Providers update this record themselves, so call before visiting.
How can I verify Bailey Iva Ditmer, DO's license?
NPPES lists Maine license number DO3206, as entered by the provider. Search the Maine Board of Licensure in Medicine at https://www.maine.gov/md/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Bailey Iva Ditmer, DO prescribe under Medicare Part D?
In 2024, Bailey Iva Ditmer, DO had 188 Medicare Part D claims for 136 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Bailey Iva Ditmer, DO's MIPS final score?
The 2023 MIPS final score is 98.1 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.