Yichao Wu, M.D.
Internal Medicine Physician · Marlborough, MA
Yichao Wu, M.D. is an internal medicine physician with a practice address in Marlborough, Massachusetts, and NPI 1437443793, issued on Jun 4, 2011. Check the license (Massachusetts 257656, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Yichao Wu
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 257656 MA
Self-reported in NPPES; status is on the state search - Practice location
- 157 Union St, Marlborough, MA 01752
- Phone
- (508) 486-5678
- Enumerated
- Jun 4, 2011
- Record last updated
- Nov 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (508) 486-5677
- Medicaid ID
- 110102212A MA
- Medicare enrollment
- Enrolled (PECOS I20141020001179); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 157 Union St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Acevedo, LICSWSocial Worker1649383530
- Oluwaseun AdaramolaInternal Medicine Physician1104247535
- Elikplim Akaho, MD MHSInternal Medicine Physician1316520711
- Lourdes Alvarez-Moreno, RNRegistered Nurse1174413892
- Nina Amata, LCSWClinical Social Worker1295401008
- Evandro Andrade, PMHNPPsychiatric/Mental Health Nurse Practitioner1033051909
Verify Yichao Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 257656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
82 Medicare Part D claims for 25 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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): 97 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).
Bills Medicare through one group practice
- Umass Memorial Medical Group IncWorcester, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Yichao Wu among 6,825 internal medicine physician records in Massachusetts
Yichao Wu, M.D. is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% 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 65% of them.
- NPI issued2011 · 65% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2000 · median 2004 among the 4,103 with a school on file
- Record last updated2020 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 internal medicine physician records list a practice address in Marlborough
They are 27 of the 3,071 NPPES records with a practice address in Marlborough, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Marlborough → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Usha Bandari, MDMarlborough, MA 017521003839200
- Jose Flores Cardillo, MDMarlborough, MA 017521295796423
- Dolly Geevarghese, MDMarlborough, MA 017521538120589
- Shunian He, MDMarlborough, MA 017521740207471
- Arnold Hill, M.D.Marlboro, MA 017521932193943
- Jane Joiner, MDMarlborough, MA 017521922040260
- Devika Kommineni, MDMarlborough, MA 017521801877741
- Edyta Konrad, M.D.Marlborough, MA 017521578677472
Common questions
What is Yichao Wu, M.D.'s NPI number?
Yichao Wu, M.D.'s National Provider Identifier (NPI) is 1437443793, issued on Jun 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Yichao Wu, M.D. located?
The NPPES record lists a practice address at 157 Union St, Marlborough, MA, 01752. Phone: (508) 486-5678. Providers update this record themselves, so call before visiting.
How can I verify Yichao Wu, M.D.'s license?
NPPES lists Massachusetts license number 257656, 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 Yichao Wu, M.D. prescribe under Medicare Part D?
In 2024, Yichao Wu, M.D. had 82 Medicare Part D claims for 25 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Yichao Wu, M.D.'s MIPS final score?
The 2023 MIPS final score is 97 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.