Heidi Caton Decker, MD
Family Medicine Physician · Livermore Falls, ME
Heidi Caton Decker, MD is a family medicine physician with a practice address in Livermore Falls, Maine, and NPI 1720068240, issued on Jan 19, 2006. Check the license (Maine MD15275, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Heidi Caton Decker
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD15275 ME
Self-reported in NPPES; status is on the state search - Practice location
- 21 Main St, Livermore Falls, ME 04254
- Phone
- (207) 897-6601
- Enumerated
- Jan 19, 2006
- Record last updated
- Feb 9, 2026
- Fax
- (207) 897-4339
- Medicaid ID
- 264600099 ME
- Medicare enrollment
- Enrolled (PECOS I20050204000287); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 1997
- Entity
- Type 1 · individual
Also registered at 21 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lenia Coates, P.A.Medical Physician Assistant1821064767
- Linda Cota, MDFamily Medicine Physician1780181818
- Jennifer Delker, FNPFamily Nurse Practitioner1922566751
- Kathryn Dittmann, LCPCProfessional Counselor1699131714
- Ratchanu Everett, NPFamily Nurse Practitioner1477130151
- James Smith, D.O.Family Medicine Physician1023043254
Verify Heidi Caton Decker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD15275Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family medicine physician in 2024
10,231 Medicare Part D claims for 842 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 469 claims were for opioids.
Most prescribed
- Atorvastatin Calcium580 claims
- Levothyroxine Sodium533 claims
- Omeprazole402 claims
- Lisinopril291 claims
- Metoprolol Succinate237 claims
- Hydrochlorothiazide208 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
- MainehealthLivermore Falls, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
7 family medicine physician records list a practice address in Livermore Falls
They are 7 of the 54 NPPES records with a practice address in Livermore Falls, and 1,172 family medicine physician records in Maine.
All 7 in Livermore Falls → All 1,172 in Maine → Every provider in Livermore Falls →
Other family medicine physician records in Maine
- Jeffrey Aalberg, MDFalmouth, ME1669400222
- Elizabeth Abbas, DOFarmington, ME1932588100
- Robert Abrams, M.D.Lubec, ME1720067010
- Andrea Abrell, DOAugusta, ME1558525188
- Justine Achille, MDGorham, ME1962962324
- Katie Adams, MDLincoln, ME1154764975
- Thomas Adams, MDSouthwest Harbor, ME1851331565
- Rebecca Adamson, MDLewiston, ME1912313982
- Constance Adler, M.D., F.A.A.F.P.Farmington, ME1487689675
- Devesh Agarwal, M.D.Lincoln, ME1710116876
Common questions
What is Heidi Caton Decker, MD's NPI number?
Heidi Caton Decker, MD's National Provider Identifier (NPI) is 1720068240, issued on Jan 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Heidi Caton Decker, MD located?
The NPPES record lists a practice address at 21 Main St, Livermore Falls, ME, 04254. Phone: (207) 897-6601. Providers update this record themselves, so call before visiting.
How can I verify Heidi Caton Decker, MD's license?
NPPES lists Maine license number MD15275, 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 Heidi Caton Decker, MD prescribe under Medicare Part D?
In 2024, Heidi Caton Decker, MD had 10,231 Medicare Part D claims for 842 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.