NPPES file of Aug 9, 2026

Robert W. Brooks, DO

Internal Medicine Physician · Worcester, MA

Robert W. Brooks, DO is an internal medicine physician with a practice address in Worcester, Massachusetts, and NPI 1558337600, issued on Feb 28, 2006. Check the license (Massachusetts 56741, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1558337600
Name
Robert W. Brooks
Credential
DO
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
56741 MA
Self-reported in NPPES; status is on the state search
Practice location
630 Plantation St, Worcester, MA 01605
Phone
(508) 595-2505
Enumerated
Feb 28, 2006
Record last updated
Jul 13, 2026
Fax
(508) 854-0650
Medicaid ID
3098028 MA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 630 Plantation St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Irfan Asghar, M.D.Internal Medicine Physician1740307396
  2. Rachel Berkowitz, MSN, FNP-CFamily Nurse Practitioner1407288533
  3. Laura Bessette, MDInternal Medicine Physician1023082757
  4. Alice Bonner, GNPNurse Practitioner1366427551
  5. Aneta Braam, RDMetabolic Nutrition Registered Dietitian1578967063
  6. Jan Brozovsky, NPNurse Practitioner1073690061

Verify Robert W. Brooks 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 56741
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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448 internal medicine physician records list a practice address in Worcester

They are 448 of the 13,166 NPPES records with a practice address in Worcester, and 6,825 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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. Lauren Abbate, MDBoston, MA1922099621
  6. Bassima Abdallah, MDBoston, MA1912327305
  7. Maya Abdallah, MDBoston, MA1861854937
  8. Samah Abdallah, MDBrighton, MA1730814971
  9. Omar Abdel-Wahab, M.D.Boston, MA1023042777
  10. Mohab AbdelhalimBoston, MA1871388496

Common questions

What is Robert W. Brooks, DO's NPI number?

Robert W. Brooks, DO's National Provider Identifier (NPI) is 1558337600, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert W. Brooks, DO located?

The NPPES record lists a practice address at 630 Plantation St, Worcester, MA, 01605. Phone: (508) 595-2505. Providers update this record themselves, so call before visiting.

How can I verify Robert W. Brooks, DO's license?

NPPES lists Massachusetts license number 56741, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.