Elizabeth N. Alt, MD
Family Medicine Physician · Swampscott, MA
Elizabeth N. Alt, MD is a family medicine physician with a practice address in Swampscott, Massachusetts, and NPI 1356635916, issued on Jun 1, 2011. Check the license on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Elizabeth N. Alt
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 245553 NY
Self-reported in NPPES; status is on the state search - Practice location
- 250 Paradise RD, Swampscott, MA 01907
- Phone
- (781) 586-2000
- Enumerated
- Jun 1, 2011
- Record last updated
- Apr 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20131226001450); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,265 in Massachusetts → Look up another NPI →
Also registered at 250 Paradise RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Akbari, MDPediatrics Physician1184623126
- Peter Barker, MDFamily Medicine Physician1568461580
- Lisa Ceplikas, M.D.Family Medicine Physician1164657789
- Samuel Coffin, MDEndocrinology, Diabetes & Metabolism Physician1417452723
- Joshua Cohen, MDFamily Medicine Physician1053842294
- Miguel Concepcion, M.D.Sports Medicine (Family Medicine) Physician1619101052
Verify Elizabeth N. Alt in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration 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
99% fewer Medicare Part D claims than the average family medicine physician in 2024
37 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- Carbon Health Medical Group OF Massachusetts PCBoston, MA
- Cvs Clinic PLLCBeverly, MA
- Pairtu Health Medical Group PABoston, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth N. Alt among 2,265 family medicine physician records in Massachusetts
Elizabeth N. Alt, MD is one of 2,265 family medicine physician records with a practice address in Massachusetts. 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 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 35% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2006 · median 2006 among the 1,529 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Swampscott
They are 12 of the 229 NPPES records with a practice address in Swampscott, and 2,265 family medicine physician records in Massachusetts.
All 2,265 in Massachusetts → Every provider in Swampscott → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Peter Barker, MDSwampscott, MA 019071568461580
- Lisa Ceplikas, M.D.Swampscott, MA 019071164657789
- Joshua Cohen, MDSwampscott, MA 019071053842294
- Artem Gutmanovich, M.D.Swampscott, MA 019071154636777
- Keith Nobil, MDSwampscott, MA 019071033118948
- Amanda Ritvo, M.D.Swampscott, MA 019071114212776
- Stacy Rubtchinsky, M.D.Swampscott, MA 019071700837275
- Anthony Spartos, MDSwampscott, MA 019071760475768
Common questions
What is Elizabeth N. Alt, MD's NPI number?
Elizabeth N. Alt, MD's National Provider Identifier (NPI) is 1356635916, issued on Jun 1, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth N. Alt, MD located?
The NPPES record lists a practice address at 250 Paradise RD, Swampscott, MA, 01907. Phone: (781) 586-2000. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth N. Alt, MD's license?
Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Elizabeth N. Alt, MD prescribe under Medicare Part D?
In 2024, Elizabeth N. Alt, MD had 37 Medicare Part D claims; 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.