Stephen Douglas Boyd, MD
Internal Medicine Physician · Lewiston, ME
Stephen Douglas Boyd, MD is an internal medicine physician with a practice address in Lewiston, Maine, and NPI 1326260555, issued on May 3, 2007. Check the license (Maine 017838, as entered in NPPES) on the Maine Board of Licensure in Medicine; the Medicare figures below come from public CMS files.
- Name
- Stephen Douglas Boyd
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 017838 ME
Self-reported in NPPES; status is on the state search - Practice location
- 15 Challenger Dr, Lewiston, ME 04240
- Phone
- (207) 330-2700
- Enumerated
- May 3, 2007
- Record last updated
- Feb 23, 2026
- Fax
- (207) 621-7321
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 597 in Maine → Look up another NPI →
Also registered at 15 Challenger Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anthony Andrews, PHDClinical Neuropsychologist1336717834
- David Austin, PSYDClinical Neuropsychologist1497593289
- Katherine Charpentier, PSYDClinical Neuropsychologist1457790768
- Skye ConleyClinical Social Worker1194561548
- Bonnie Defiore, RDRegistered Dietitian1801491345
- Kyla Duchin, ODOptometrist1700035599
Verify Stephen Douglas Boyd in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaine Board of Licensure in Medicine
Search for license 017838Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
202 Medicare Part D claims for 30 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Amlodipine Besylate30 claims
- Atenolol20 claims
- Simvastatin16 claims
- Atorvastatin Calcium14 claims
- Escitalopram Oxalate13 claims
- Lisinopril11 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.
Industry payments in 2024: $93.15
6 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Stephen Douglas Boyd among 597 internal medicine physician records in Maine
Stephen Douglas Boyd, MD is one of 597 internal medicine physician records with a practice address in Maine. 77% 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 56% of them.
- NPI issued2007 · 56% of these records are older, 39% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2026 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Maine practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 internal medicine physician records list a practice address in Lewiston
They are 30 of the 1,728 NPPES records with a practice address in Lewiston, and 597 internal medicine physician records in Maine.
All 597 in Maine → Every provider in Lewiston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michael Boulanger, MDLewiston, ME 042401376573774
- Jeffrey Brown, MDLewiston, ME 042401942237490
- Oscar Cabatingan, MDLewiston, ME 042401699746156
- Bruce ConditLewiston, ME 042401669451209
- John Dickens, MD, MPH, SFHMLewiston, ME 042401053390609
- Glenn Focht, M.D.Lewiston, ME 042401831138148
- Claudia GeyerLewiston, ME 042401689653230
- R Hanson, MD, MPHLewiston, ME 042401457356990
Common questions
What is Stephen Douglas Boyd, MD's NPI number?
Stephen Douglas Boyd, MD's National Provider Identifier (NPI) is 1326260555, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Douglas Boyd, MD located?
The NPPES record lists a practice address at 15 Challenger Dr, Lewiston, ME, 04240. Phone: (207) 330-2700. Providers update this record themselves, so call before visiting.
How can I verify Stephen Douglas Boyd, MD's license?
NPPES lists Maine license number 017838, 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 Stephen Douglas Boyd, MD prescribe under Medicare Part D?
In 2024, Stephen Douglas Boyd, MD had 202 Medicare Part D claims for 30 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.