NPPES file of Aug 9, 2026

Murat Veysel Kalayoglu, M.D.

Ophthalmology Physician · Chelmsford, MA

Murat Veysel Kalayoglu, M.D. is an ophthalmology physician with a practice address in Chelmsford, Massachusetts, and NPI 1588611982, issued on May 30, 2006. Check the license (Massachusetts 212393, 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
1588611982
Name
Murat Veysel Kalayoglu
Credential
M.D.
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
212393 MA
Self-reported in NPPES; status is on the state search
Practice location
18 Village Square, Chelmsford, MA 01824
Phone
(978) 256-5600
Enumerated
May 30, 2006
Record last updated
Feb 25, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(978) 703-0250
Medicaid ID
2118602 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.
Download card Updates feed

Verify Murat Veysel Kalayoglu 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 212393
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Murat Veysel Kalayoglu among 791 ophthalmology physician records in Massachusetts

Murat Veysel Kalayoglu, M.D. is one of 791 ophthalmology physician records with a practice address in Massachusetts. 76% 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 2006, is newer than 23% of them.

  • NPI issued2006 · 23% of these records are older, 48% newer
  • In a Medicare fileNo · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2008 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 ophthalmology physician records list a practice address in Chelmsford

They are 10 of the 937 NPPES records with a practice address in Chelmsford, and 791 ophthalmology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Glen Bolliger, MDChelmsford, MA 018241568455897
  2. John Constantine, M.D.Chelmsford, MA 018241437157765
  3. Cecily Hamill, MD, PHDChelmsford, MA 018241265676928
  4. James Kim, M.D., PH.D.Chelmsford, MA 018241285808642
  5. Tatiana Perepelkina, MDChelmsford, MA 018241972162469
  6. David Perkins, MDChelmsford, MA 018241154313245
  7. Stephen Poor, MDChelmsford, MA 018241144209685
  8. David Tracy, MDChelmsford, MA 018241225020316

Common questions

What is Murat Veysel Kalayoglu, M.D.'s NPI number?

Murat Veysel Kalayoglu, M.D.'s National Provider Identifier (NPI) is 1588611982, issued on May 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Murat Veysel Kalayoglu, M.D. located?

The NPPES record lists a practice address at 18 Village Square, Chelmsford, MA, 01824. Phone: (978) 256-5600. Providers update this record themselves, so call before visiting.

How can I verify Murat Veysel Kalayoglu, M.D.'s license?

NPPES lists Massachusetts license number 212393, 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.