Roger M. Kligler, MD
Internal Medicine Physician · Brockton, MA
Roger M. Kligler, MD is an internal medicine physician with a practice address in Brockton, Massachusetts, and NPI 1578559985, issued on Sep 21, 2005. Check the license (Massachusetts 74759, 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.
- Name
- Roger M. Kligler
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 74759 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1 Pearl St, Brockton, MA 02301
- Phone
- (508) 897-6060
- Enumerated
- Sep 21, 2005
- Record last updated
- Aug 16, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (508) 897-6063
- Medicaid ID
- 0169218 MA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 1 Pearl St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Roger M. Kligler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 74759Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Roger M. Kligler among 6,825 internal medicine physician records in Massachusetts
Roger M. Kligler, MD is one of 6,825 internal medicine 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 not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2011 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
111 internal medicine physician records list a practice address in Brockton
They are 111 of the 4,287 NPPES records with a practice address in Brockton, and 6,825 internal medicine physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,825 in Massachusetts → Every provider in Brockton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dino Constantinou, MDBrockton, MA 023011770578932
- Paul Coutu, MDBrockton, MA 023011114911757
- Mark Dichter, MDBrockton, MA 023011275527020
- Christopher Johnson, MDBrockton, MA 023011194711523
- Joseph Kagan, MDBrockton, MA 023011851388029
- Benjamin Lightfoot, MDBrockton, MA 023011497749584
- Richard Lubens, MDBrockton, MA 023011730174392
- David Mudd, MDBrockton, MA 023011750376794
Common questions
What is Roger M. Kligler, MD's NPI number?
Roger M. Kligler, MD's National Provider Identifier (NPI) is 1578559985, issued on Sep 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Roger M. Kligler, MD located?
The NPPES record lists a practice address at 1 Pearl St, Brockton, MA, 02301. Phone: (508) 897-6060. Providers update this record themselves, so call before visiting.
How can I verify Roger M. Kligler, MD's license?
NPPES lists Massachusetts license number 74759, 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.