Arthur P. Rabinowitz, MD
Hematology (Internal Medicine) Physician · Burlington, MA
Arthur P. Rabinowitz, MD is a hematology (internal medicine) physician with a practice address in Burlington, Massachusetts, and NPI 1043308570, issued on Oct 10, 2006. Check the license (Massachusetts 74908, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Arthur P. Rabinowitz
- Credential
- MD
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- 74908 MA
Self-reported in NPPES; status is on the state search - Practice location
- Lahey Clinic, Burlington, MA 01805
- Phone
- (781) 744-8400
- Enumerated
- Oct 10, 2006
- Record last updated
- May 23, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (781) 744-5245
- Medicaid ID
- 110050325A MA
- Entity
- Type 1 · individual
8 nearest hematology (internal medicine) physician records → All 117 in Massachusetts → Look up another NPI →
Also registered at Lahey Clinic
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christine Ackroyd, N.P.Family Nurse Practitioner1053693549
- Vincent Agnello, M.D.Specialist1053362129
- Eileen Allosso, MS APRN BCNurse Practitioner1437240926
- Carolyn Anderson, M.D.Ophthalmology Physician1376644773
Verify Arthur P. Rabinowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 74908Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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).
Arthur P. Rabinowitz among 117 hematology (internal medicine) physician records in Massachusetts
Arthur P. Rabinowitz, MD is one of 117 hematology (internal medicine) physician records with a practice address in Massachusetts. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 50% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2012 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology (Internal Medicine) Physician providers in Massachusetts
There are 117 hematology (internal medicine) physician records in Massachusetts.
All 117 in Massachusetts → Every provider in Burlington → Hematology (Internal Medicine) Physician nationwide →
The 8 hematology (internal medicine) physician records with the nearest ZIP codes
- Samer Ibrahim, D.O.Burlington, MA 018051174054159
- Tarun Kewalramani, MDBurlington, MA 018051538130570
- Hossein Sadrzadeh, M.D.Burlington, MA 018051508278169
- Fei Song, MDBurlington, MA 018051992153183
- Neil Weiner, MDBurlington, MA 018051720159395
- Alden Gagnon, M.D.Chelmsford, MA 018241912966011
- Michael Constantine, M.D.Milford, MA 017571366468415
- Daniel Finger, M.D.Danvers, MA 019231679672851
Common questions
What is Arthur P. Rabinowitz, MD's NPI number?
Arthur P. Rabinowitz, MD's National Provider Identifier (NPI) is 1043308570, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arthur P. Rabinowitz, MD located?
The NPPES record lists a practice address at Lahey Clinic, Burlington, MA, 01805. Phone: (781) 744-8400. Providers update this record themselves, so call before visiting.
How can I verify Arthur P. Rabinowitz, MD's license?
NPPES lists Massachusetts license number 74908, 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.
What is Arthur P. Rabinowitz, MD'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.