NPPES file of Aug 9, 2026

Joshua Kruger, MD, PHD

Ophthalmology Physician · Boston, MA

Joshua Kruger, MD, PHD is an ophthalmology physician with a practice address in Boston, Massachusetts, and NPI 1023390192, issued on Sep 15, 2011. Check the license (Massachusetts 247943, 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
1023390192
Name
Joshua Kruger
Credential
MD, PHD
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
247943 MA
Self-reported in NPPES; status is on the state search
Practice location
243 Charles Street, Boston, MA 02114
Phone
(617) 935-5838
Enumerated
Sep 15, 2011
Record last updated
Sep 15, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(617) 573-3851
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 243 Charles Street

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

  1. Rani Al Karmi, M.D.Student in an Organized Health Care Education/Training Program1629516885
  2. Catherine Banks, M.D.Otolaryngology Physician1811409824
  3. Sheila Borboli-Gerogiannis, M.D.Ophthalmology Physician1730293358
  4. Harold Chisholm, OPTICIANOptician1902966757
  5. Mary Doherty, PEDIATRIC NURSE PRACPediatric Nurse Practitioner1871801233
  6. Sofya GusmanPharmacist1285855767

Verify Joshua Kruger 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 247943
    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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Ophthalmology Physician providers in Massachusetts

There are 791 ophthalmology physician records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other ophthalmology physician records in Massachusetts

  1. Mark Abelson, M.D.Andover, MA1811990682
  2. Inas Aboobakar, M.D.Boston, MA1760846265
  3. Omar Abuqamar, M.D., M.M.S.C.,Burlington, MA1437640414
  4. Alessandro Adad Jammal, MD, PHDBoston, MA1518725480
  5. David Agahigian, M.D.Springfield, MA1205822293
  6. Kanika Agarwal, MDBoston, MA1245692433
  7. Muna Ahmad, M.D.Leominster, MA1588830145
  8. Lloyd Aiello, M.D., PH.D.Boston, MA1588622104
  9. Motasem Al-Latayfeh, M.D.Boston, MA1184855710
  10. Pierre Alfred, MDAthol, MA1912998501

Common questions

What is Joshua Kruger, MD, PHD's NPI number?

Joshua Kruger, MD, PHD's National Provider Identifier (NPI) is 1023390192, issued on Sep 15, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Joshua Kruger, MD, PHD located?

The NPPES record lists a practice address at 243 Charles Street, Boston, MA, 02114. Phone: (617) 935-5838. Providers update this record themselves, so call before visiting.

How can I verify Joshua Kruger, MD, PHD's license?

NPPES lists Massachusetts license number 247943, 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.