Spencer R. Amesbury, M.D.
Family Medicine Physician · Beverly, MA
Spencer R. Amesbury, M.D. is a family medicine physician with a practice address in Beverly, Massachusetts, and NPI 1235178328, issued on Jun 5, 2006. Check the license (Massachusetts 71681, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Spencer R. Amesbury
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 71681 MA
Self-reported in NPPES; status is on the state search - Practice location
- 900 Cummings Ctr, Beverly, MA 01915
- Phone
- (978) 922-3622
- Enumerated
- Jun 5, 2006
- Record last updated
- May 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040420001119); accepts Medicare assignment
- Medical or professional school
- University Of Massachusetts Medical School, 1983
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 900 Cummings Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Craig Campbell, LMHCMental Health Counselor1649504499
- Christopher ChivertonMental Health Counselor1518368760
- Julie Connick, FNP-CNurse Practitioner1023260320
- Caroline CoxCounselor1225583461
- Jordan Cummins, M.D., PH.D.Dermatology Physician1538297676
- Tierzah Daugherty, LMHCMental Health Counselor1669849543
Verify Spencer R. Amesbury in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 71681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average family medicine physician in 2024
6,493 Medicare Part D claims for 331 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 140 claims were for opioids.
Most prescribed
- Atorvastatin Calcium414 claims
- Amlodipine Besylate272 claims
- Omeprazole247 claims
- Lisinopril216 claims
- Levothyroxine Sodium215 claims
- Metoprolol Succinate179 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.
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
22 family medicine physician records list a practice address in Beverly
They are 22 of the 2,169 NPPES records with a practice address in Beverly, and 2,265 family medicine physician records in Massachusetts.
All 22 in Beverly → All 2,265 in Massachusetts → Every provider in Beverly →
Other family medicine physician records in Massachusetts
- Salah Abass, M.D.Methuen, MA1417959776
- Majed Abbas, MDLowell, MA1346827870
- Sheila Abdallah, MDWorcester, MA1821356312
- Omar Abduljabar, M.D.Springfield, MA1770978843
- Jonathan Abel, DOSpringfield, MA1700897196
- Mohamed Abib, MDSturbridge, MA1639281090
- Kevin Abraham, M.D.Worcester, MA1689037673
- Janet Abrahamian, M.D.West Boylston, MA1932156627
- John Abramson, M.D.Ipswich, MA1275613903
- John Paul Abroguena, MDPlainville, MA1235361080
Common questions
What is Spencer R. Amesbury, M.D.'s NPI number?
Spencer R. Amesbury, M.D.'s National Provider Identifier (NPI) is 1235178328, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Spencer R. Amesbury, M.D. located?
The NPPES record lists a practice address at 900 Cummings Ctr, Beverly, MA, 01915. Phone: (978) 922-3622. Providers update this record themselves, so call before visiting.
How can I verify Spencer R. Amesbury, M.D.'s license?
NPPES lists Massachusetts license number 71681, as entered by the provider. 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 Spencer R. Amesbury, M.D. prescribe under Medicare Part D?
In 2024, Spencer R. Amesbury, M.D. had 6,493 Medicare Part D claims for 331 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Spencer R. Amesbury, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.