Daniel B. Kairys, MD
Surgery Physician · Ellsworth, ME
Daniel B. Kairys, MD is a surgery physician with a practice address in Ellsworth, Maine, and NPI 1104801109, issued on Dec 13, 2005. Check the license on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Daniel B. Kairys
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- ME88565 FL
Self-reported in NPPES; status is on the state search - Practice location
- 50 Union St Ste 2300, Ellsworth, ME 04605
- Phone
- (207) 664-5642
- Enumerated
- Dec 13, 2005
- Record last updated
- Jul 24, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (207) 664-5664
- Medicare enrollment
- Enrolled (PECOS I20180823000501); accepts Medicare assignment
- Medical or professional school
- Geisel School Of Medicine At Dartmouth, 1997
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 229 in Maine → Look up another NPI →
Also registered at 50 Union St Ste 2300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brynia Westra, PA-CPhysician Assistant1659994317
Verify Daniel B. Kairys in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in MedicineCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% more Medicare Part D claims than the average surgery physician in 2024
233 Medicare Part D claims for 204 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Gavilyte-G68 claims
- Sod Sulf-Potass Sulf-Mag Sulf50 claims
- Peg 3350-Electrolyte41 claims
- Peg-3350 And Electrolytes24 claims
- Pantoprazole Sodium11 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
- Maine Coast Regional Health FacilitiesEllsworth, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daniel B. Kairys among 229 surgery physician records in Maine
Daniel B. Kairys, MD is one of 229 surgery physician records with a practice address in Maine. 68% 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, 89% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1997 · median 2005 among the 121 with a school on file
- Record last updated2018 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Maine
There are 229 surgery physician records in Maine.
All 229 in Maine → Every provider in Ellsworth → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- David Coffman, DOEllsworth, ME 046051598785503
- Mary Collins, M.D.Ellsworth, ME 046051649222126
- Lloyd Harmon, MDEllsworth, ME 046051326090606
- Dylan Jacobus, M.D.Ellsworth, ME 046051801259189
- Joseph Dougherty, M.D.Bar Harbor, ME 046091790911550
- Charles Hendricks, MDBar Harbor, ME 046091174551394
- Michael Mason, MDBar Harbor, ME 046091598793317
- Aaron Perme, MDBar Harbor, ME 046091861582678
Common questions
What is Daniel B. Kairys, MD's NPI number?
Daniel B. Kairys, MD's National Provider Identifier (NPI) is 1104801109, issued on Dec 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Daniel B. Kairys, MD located?
The NPPES record lists a practice address at 50 Union St Ste 2300, Ellsworth, ME, 04605. Phone: (207) 664-5642. Providers update this record themselves, so call before visiting.
How can I verify Daniel B. Kairys, MD's license?
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 Daniel B. Kairys, MD prescribe under Medicare Part D?
In 2024, Daniel B. Kairys, MD had 233 Medicare Part D claims for 204 beneficiaries; the average among surgery physician prescribers was 147. 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.