Rosa Lu Yu, MD
Gastroenterology Physician · Boston, MA
Rosa Lu Yu, MD is a gastroenterology physician with a practice address in Boston, Massachusetts, and NPI 1932723673, issued on May 28, 2020. Check the license (Massachusetts 292521, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Rosa Lu Yu
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- 292521 MA
ETLL-1009 MA
Self-reported in NPPES; status is on the state search - Practice location
- 725 Albany St FL 6, Boston, MA 02118
- Phone
- (617) 638-6525
- Enumerated
- May 28, 2020
- Record last updated
- Jul 22, 2026
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 686 in Massachusetts → Look up another NPI →
Also registered at 725 Albany St FL 6
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sawyer Konys, DDSStudent in an Organized Health Care Education/Training Program1861135006
- Andrew LudwigStudent in an Organized Health Care Education/Training Program1720880628
- Pawan SharmaStudent in an Organized Health Care Education/Training Program1538008149
Verify Rosa Lu Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 292521Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average gastroenterology physician in 2024
61 Medicare Part D claims for 32 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Mesalamine11 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.
Rosa Lu Yu among 686 gastroenterology physician records in Massachusetts
Rosa Lu Yu, MD is one of 686 gastroenterology 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 2020, is newer than 96% of them.
- NPI issued2020 · 96% of these records are older, 3% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileNo · 72% of these records are
- Record last updated2026 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Massachusetts
There are 686 gastroenterology physician records in Massachusetts.
All 686 in Massachusetts → Every provider in Boston → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Uri Avissar, MDBoston, MA 021181134296064
- Charles Bliss, MDBoston, MA 021181740266477
- Albena Halpert, M.D.Boston, MA 021181669438925
- Christopher Huang, M.D.Boston, MA 021181205894409
- Robert Levine, MDBoston, MA 021181174566616
- Robert Lowe, M.D.Boston, MA 021181073590774
- Thomas Moore, M.D.Boston, MA 021181386621092
- Ansu Noronha, M.D.Boston, MA 021181568557775
Common questions
What is Rosa Lu Yu, MD's NPI number?
Rosa Lu Yu, MD's National Provider Identifier (NPI) is 1932723673, issued on May 28, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Rosa Lu Yu, MD located?
The NPPES record lists a practice address at 725 Albany St FL 6, Boston, MA, 02118. Phone: (617) 638-6525. Providers update this record themselves, so call before visiting.
How can I verify Rosa Lu Yu, MD's license?
NPPES lists Massachusetts license number 292521, 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 Rosa Lu Yu, MD prescribe under Medicare Part D?
In 2024, Rosa Lu Yu, MD had 61 Medicare Part D claims for 32 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.