NPPES file of Aug 9, 2026

Lauren Catherine Abbate, MD

Internal Medicine Physician · Boston, MA

Lauren Catherine Abbate, MD is an internal medicine physician with a practice address in Boston, Massachusetts, and NPI 1922099621, issued on Nov 2, 2005. Check the license (Massachusetts 76072, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922099621
Name
Lauren Catherine Abbate
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
76072 MA
Self-reported in NPPES; status is on the state search
Practice location
294 Washington St #210, Boston, MA 02108
Phone
(617) 728-6000
Enumerated
Nov 2, 2005
Record last updated
Aug 10, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(617) 728-6040
Medicaid ID
3122174 MA
Medicare enrollment
Enrolled (PECOS I20041220000682); accepts Medicare assignment
Medical or professional school
Tufts University School Of Medicine, 1990
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Lauren Catherine Abbate in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 76072
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Massachusetts license search

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10% more Medicare Part D claims than the average internal medicine physician in 2024

3,483 Medicare Part D claims for 230 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 182 claims were for opioids.

  1. Lauren Abbate3,483
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium241 claims
  2. Omeprazole135 claims
  3. Metoprolol Succinate115 claims
  4. Atorvastatin Calcium104 claims
  5. Amlodipine Besylate103 claims
  6. Lisinopril103 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 one group practice

  1. Massachusetts General Physicians Organization IncBoston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

2,320 internal medicine physician records list a practice address in Boston

They are 2,320 of the 41,865 NPPES records with a practice address in Boston, and 6,825 internal medicine physician records in Massachusetts.

Other internal medicine physician records in Massachusetts

  1. Nawal Aamir, MDWorcester, MA1588248926
  2. Nathan Abare, MDSpringfield, MA1386852747
  3. Nooshin Abbasi, MD MPHNewton, MA1831888353
  4. Taimur AbbasiBoston, MA1841673522
  5. Bassima Abdallah, MDBoston, MA1912327305
  6. Maya Abdallah, MDBoston, MA1861854937
  7. Samah Abdallah, MDBrighton, MA1730814971
  8. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  9. Mohab AbdelhalimBoston, MA1871388496
  10. Khaled Abdelkader, MDPalmer, MA1902838451

Common questions

What is Lauren Catherine Abbate, MD's NPI number?

Lauren Catherine Abbate, MD's National Provider Identifier (NPI) is 1922099621, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Lauren Catherine Abbate, MD located?

The NPPES record lists a practice address at 294 Washington St #210, Boston, MA, 02108. Phone: (617) 728-6000. Providers update this record themselves, so call before visiting.

How can I verify Lauren Catherine Abbate, MD's license?

NPPES lists Massachusetts license number 76072, 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 Lauren Catherine Abbate, MD prescribe under Medicare Part D?

In 2024, Lauren Catherine Abbate, MD had 3,483 Medicare Part D claims for 230 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.