Doctor profile · Federal record

Dr. Mark Klezmer, DC

Chiropractor (CMS: Chiropractic) · Randolph, MA

  • NPI 1437118874
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
51 Diauto Dr
Randolph, MA 023684501
(781) 986-6443
fax (781) 986-4837

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
August 10, 2011
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Massachusetts #521

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437118874. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
488
Distinct HCPCS
2
Medicare allowed
$18,257
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 262 58 $43
98940 Chiropractic manipulative treatment, 1-2 spinal regions 226 61 $30

In context: peer comparison

Among 2 peers in this city , average services per provider: 288. This provider delivers 1.7× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Klezmer's medical specialty?
Dr. Mark Klezmer practices Chiropractor in Randolph, MA.
Where does Dr. Mark Klezmer practice?
Dr. Mark Klezmer practices at 51 Diauto Dr, Randolph, MA 023684501. Office phone: 7819866443.
What is Dr. Mark Klezmer's NPI?
Dr. Mark Klezmer's National Provider Identifier (NPI) is 1437118874, issued by NPPES.
Does Dr. Mark Klezmer accept Medicare assignment?
Dr. Mark Klezmer does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Mark Klezmer commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941); Chiropractic manipulative treatment, 1-2 spinal regions (HCPCS 98940). Source: CMS Medicare Physician & Other Practitioners file.