Stephen Beaudoin, M.D.
Internal Medicine Physician · Newburyport, MA
Stephen Beaudoin, M.D. is an internal medicine physician with a practice address in Newburyport, Massachusetts, and NPI 1902808124, issued on Jun 1, 2005. Check the license (Massachusetts 70450, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Stephen Beaudoin
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 70450 MA
Self-reported in NPPES; status is on the state search - Practice location
- 260 Merrimac St, Newburyport, MA 01950
- Phone
- (978) 499-7200
- Enumerated
- Jun 1, 2005
- Entity
- Type 1 · individual
Also registered at 260 Merrimac St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kennedy Brown, DCChiropractor1154009991
- Kimberly Carter, CNPFamily Nurse Practitioner1801260344
- Deborah Casson, N.P.Family Nurse Practitioner1639361892
- Maureen Cullen, NPNurse Practitioner1578522702
- Jennah Dieter, D.C.Chiropractor1508873795
- Jacqueline Ferrari, NP-CAdult Health Nurse Practitioner1831572213
Verify Stephen Beaudoin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 70450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
62% more Medicare Part D claims than the average internal medicine physician in 2024
4,520 Medicare Part D claims for 876 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 382 claims were for opioids.
Most prescribed
- Lorazepam255 claims
- Alprazolam233 claims
- Atorvastatin Calcium215 claims
- Lisinopril162 claims
- Clonazepam160 claims
- Amlodipine Besylate150 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.
3 hospital and facility affiliations
- Mass General Brigham Community Physicians IncNewburyport, MA
- Mass General Brigham Medical Group Northern Massachusetts IncDanvers, MA
- Select Rehabilitation, LLCGlenview, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
24 internal medicine physician records list a Newburyport practice address
They are 24 of the 558 NPPES records with a Newburyport practice address, and 7,865 internal medicine physician records in Massachusetts.
All 24 in Newburyport → All 7,865 in Massachusetts → Every provider in Newburyport →
Other internal medicine physician records in Massachusetts
- Nawal Aamir, MDWorcester, MA1588248926
- Zainab AbbasWorcester, MA1609028000
- Nooshin Abbasi, MD MPHNewton, MA1831888353
- Lauren Abbate, MDBoston, MA1922099621
- Bassima Abdallah, MDBoston, MA1912327305
- Samah Abdallah, MDBrighton, MA1730814971
- Omar Abdel-Wahab, M.D.Boston, MA1023042777
- Salah Abdelgadir, MDBoston, MA1891280954
- Mahmoud Abdelghany, M.D.Springfield, MA1134479629
- Mohab AbdelhalimBoston, MA1871388496
Common questions
What is Stephen Beaudoin, M.D.'s NPI number?
Stephen Beaudoin, M.D.'s National Provider Identifier (NPI) is 1902808124, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Beaudoin, M.D. located?
The NPPES record lists a practice address at 260 Merrimac St, Newburyport, MA, 01950. Phone: (978) 499-7200. Providers update this record themselves, so call before visiting.
How can I verify Stephen Beaudoin, M.D.'s license?
NPPES lists Massachusetts license number 70450, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://www.mass.gov/orgs/board-of-registration-in-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephen Beaudoin, M.D. prescribe under Medicare Part D?
In 2024, Stephen Beaudoin, M.D. had 4,520 Medicare Part D claims for 876 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.