Michele Yamamoto, M.D.
Infectious Disease Physician · Worcester, MA
Michele Yamamoto, M.D. is an infectious disease physician with a practice address in Worcester, Massachusetts, and NPI 1083902464, issued on Jul 19, 2011. Check the license (Massachusetts 253-632, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Michele Yamamoto
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 253-632 MA
M-1975 GU
LP02156 RI
Self-reported in NPPES; status is on the state search - Practice location
- 55 Lake Ave. North, Worcester, MA 01655
- Phone
- (508) 856-2456
- Enumerated
- Jul 19, 2011
- Record last updated
- Aug 1, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (508) 856-5981
- Medicare enrollment
- Enrolled (PECOS I20161101002413); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 55 Lake Ave. North
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven McKinley, N.P.Acute Care Nurse Practitioner1245567676
Verify Michele Yamamoto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 253-632Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average infectious disease physician in 2024
105 Medicare Part D claims for 14 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin22 claims
- Entecavir12 claims
- Doxycycline Monohydrate11 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 practice group's MIPS final score for 2023 (Medicare payment program): 88.1 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $25.95
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 3,895 providers of this specialty with any payment received $4,362.19 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.
Bills Medicare through 2 group practices
- Guam Healthcare Development IncorporatedDededo, GU
- Takecare Insurance Company IncTamuning, GU
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Infectious Disease Physician providers in Massachusetts
There are 487 infectious disease physician records in Massachusetts.
Other infectious disease physician records in Massachusetts
- Salah Abdelgadir, MDBoston, MA1891280954
- Carlos Acuna-VillaordunaBoston, MA1598922742
- Marylyn Addo, MDBoston, MA1700907151
- Jonathan Adler, MDWinchester, MA1255372884
- Irma Alarcon Najera, M.D.Brockton, MA1548416449
- John Albin, MD, PHDBoston, MA1528472644
- Mary Albrecht, M.D.Boston, MA1386737856
- Geneve Allison, M.D.Boston, MA1457361933
- Carolyn Alonso, M.D.Boston, MA1841336039
- Pilar Alonso, M.D.Wareham, MA1841295748
Common questions
What is Michele Yamamoto, M.D.'s NPI number?
Michele Yamamoto, M.D.'s National Provider Identifier (NPI) is 1083902464, issued on Jul 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Michele Yamamoto, M.D. located?
The NPPES record lists a practice address at 55 Lake Ave. North, Worcester, MA, 01655. Phone: (508) 856-2456. Providers update this record themselves, so call before visiting.
How can I verify Michele Yamamoto, M.D.'s license?
NPPES lists Massachusetts license number 253-632, 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 Michele Yamamoto, M.D. prescribe under Medicare Part D?
In 2024, Michele Yamamoto, M.D. had 105 Medicare Part D claims for 14 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Michele Yamamoto, M.D.'s MIPS final score?
The 2023 MIPS final score is 88.1 of 100, reported for the practice group. 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.