Peter C. Yang, M.D.
Hematology & Oncology Physician · Danvers, MA
Peter C. Yang, M.D. is a hematology & oncology physician with a practice address in Danvers, Massachusetts, and NPI 1881846483, issued on Oct 15, 2008. Check the license (Massachusetts 243893, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Peter C. Yang
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 243893 MA
A107221 CA
Self-reported in NPPES; status is on the state search - Practice location
- 102 Endicott St, Danvers, MA 01923
- Phone
- (978) 882-6060
- Enumerated
- Oct 15, 2008
- Record last updated
- Jul 8, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130626000410); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 461 in Massachusetts → Look up another NPI →
Also registered at 102 Endicott St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carmela Berlin, RPHOncology Pharmacist1144584301
- Kara Conway Raponi, LICSWClinical Social Worker1235592213
- Julie Curti, FNP-BCNurse Practitioner1518190289
- Kristina Drinkwater, PHARMDOncology Pharmacist1164167862
- Daniel Finger, M.D.Hematology (Internal Medicine) Physician1679672851
- Ann Marie Gennari, RDOncology Nutrition Registered Dietitian1982296489
Verify Peter C. Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 243893Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,291 Medicare Part D claims for 233 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 15 claims were for opioids.
Most prescribed
- Abiraterone Acetate430 claims
- Prednisone161 claims
- Bicalutamide102 claims
- Erleada87 claims
- Xtandi64 claims
- Nubeqa60 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.
Bills Medicare through 2 group practices
- Massachusetts General Physicians Organization IncBoston, MA
- The General Hospital CorporationDanvers, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter C. Yang among 461 hematology & oncology physician records in Massachusetts
Peter C. Yang, M.D. is one of 461 hematology & oncology 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 2008, is newer than 61% of them.
- NPI issued2008 · 61% of these records are older, 34% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2007 · median 2004 among the 303 with a school on file
- Record last updated2013 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Massachusetts
There are 461 hematology & oncology physician records in Massachusetts.
All 461 in Massachusetts → Every provider in Danvers → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Michelle Lee, M.D.Danvers, MA 019231134652126
- Angus McIntyre, M.D.Beverly, MA 019151891880134
- Catherine Iasiello, MDNewburyport, MA 019501659464121
- Stefan Balan, M.D.Winchester, MA 018901962504936
- Stephanie Bernstein, MDWinchester, MA 018901396814265
- Barbara Bjornson, MDWinchester, MA 018901982715850
- Saritha Bolla, MDWinchester, MA 018901033225990
- Shiksha Kedia, M.DWinchester, MA 018901588976039
Common questions
What is Peter C. Yang, M.D.'s NPI number?
Peter C. Yang, M.D.'s National Provider Identifier (NPI) is 1881846483, issued on Oct 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Peter C. Yang, M.D. located?
The NPPES record lists a practice address at 102 Endicott St, Danvers, MA, 01923. Phone: (978) 882-6060. Providers update this record themselves, so call before visiting.
How can I verify Peter C. Yang, M.D.'s license?
NPPES lists Massachusetts license number 243893, 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 Peter C. Yang, M.D. prescribe under Medicare Part D?
In 2024, Peter C. Yang, M.D. had 1,291 Medicare Part D claims for 233 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.