Edwin Tower Layng, M.D.
Emergency Medicine Physician · Ellsworth, ME
Edwin Tower Layng, M.D. is an emergency medicine physician with a practice address in Ellsworth, Maine, and NPI 1255714622, issued on Jul 3, 2015. Check the license (Maine MD22688, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Edwin Tower Layng
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- MD22688 ME
MT209640 PA
Self-reported in NPPES; status is on the state search - Practice location
- 50 Union St, Ellsworth, ME 04605
- Phone
- (207) 664-5311
- Enumerated
- Jul 3, 2015
- Record last updated
- Jan 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250106003450); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 466 in Maine → Look up another NPI →
Also registered at 50 Union St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Charles Alexander, MDInternal Medicine Physician1841230588
- Mercedes Ang, M.D.Internal Medicine Physician1033341813
- Jason Berube, PHARMDPharmacist1891128021
- Alexandria Boley, DOPediatrics Physician1811359896
- Wesam Bolkhir, M.D.Hospitalist Physician1407060189
- Amy Case, PAPhysician Assistant1396998266
Verify Edwin Tower Layng in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license MD22688Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average emergency medicine physician in 2024
303 Medicare Part D claims for 198 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 15 claims were for opioids.
Most prescribed
- Cephalexin42 claims
- Prednisone27 claims
- Cefdinir25 claims
- Ondansetron Odt25 claims
- Doxycycline Monohydrate17 claims
- Naproxen13 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 3 group practices
- Berkshire Medical Center IncPittsfield, MA
- Emergency Medicine Services OF FL LLCBrandon, FL
- Emergency Medicine Services OF Maine LLCBlue Hill, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Edwin Tower Layng among 466 emergency medicine physician records in Maine
Edwin Tower Layng, M.D. 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 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2015 · median 2011 among the 293 with a school on file
- Record last updated2021 · 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).
6 emergency medicine physician records list a practice address in Ellsworth
They are 6 of the 453 NPPES records with a practice address in Ellsworth, and 466 emergency medicine physician records in Maine.
All 466 in Maine → Every provider in Ellsworth → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Kenneth Christian, MDEllsworth, ME 046051194772970
- Mark Kaplan, DOEllsworth, ME 046051861498461
- Emily Seltzer, MDEllsworth, ME 046051144800806
- Anthony ShabroEllsworth, ME 046051467956250
- Tess WiskelEllsworth, ME 046051164834800
- Joseph Nabozny, MDGouldsboro, ME 046071023051430
- Samuel Caire, MDBar Harbor, ME 046091538208400
- Tung Nguyen, DOBar Harbor, ME 046091073833521
Common questions
What is Edwin Tower Layng, M.D.'s NPI number?
Edwin Tower Layng, M.D.'s National Provider Identifier (NPI) is 1255714622, issued on Jul 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Edwin Tower Layng, M.D. located?
The NPPES record lists a practice address at 50 Union St, Ellsworth, ME, 04605. Phone: (207) 664-5311. Providers update this record themselves, so call before visiting.
How can I verify Edwin Tower Layng, M.D.'s license?
NPPES lists Maine license number MD22688, 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 Edwin Tower Layng, M.D. prescribe under Medicare Part D?
In 2024, Edwin Tower Layng, M.D. had 303 Medicare Part D claims for 198 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.