Doctor profile · Federal record

Dr. David Sherman, M.D.

Cytopathology Physician (CMS: Pathology) · Concord, MA

  • NPI 1144284993
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
133 Old Road to 9 Acre Cor, Emerson Hospital, Dept. of Pathology
Concord, MA 017424159
(978) 287-3355
fax (978) 287-3656

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207ZC0500X — NUCC code
State license (1)
Massachusetts #217423
Medicaid
MA #2030225

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144284993. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,840
Distinct HCPCS
10
Medicare allowed
$72,134
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 677 370 $39
88305 Pathology examination of tissue using a microscope, intermediate complexity 259 112 $39
88342 Special stained specimen slides to examine tissue, initial procedure 143 120 $37
88341 Special stained specimen slides to examine tissue, each additional procedure 126 48 $30
88307 Pathology examination of tissue using a microscope, moderately high complexity 92 59 $87
88112 Cell examination of specimen, selective cellular enhancement technique 81 72 $29
88311 Preparation of tissue for examination by removing any calcium present 81 81 $13
88112 Cell examination of specimen, selective cellular enhancement technique 68 65 $29
88173 Evaluation of fine needle aspirate with interpretation and report 68 47 $74
88313 Special stained specimen slides to examine tissue including interpretation and report 51 21 $13

In context: peer comparison

Among 1 peers in Concord Cytopathology Physician, average services per provider: 108. This provider delivers 17× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Sherman's medical specialty?
Dr. David Sherman practices Cytopathology Physician in Concord, MA.
Where does Dr. David Sherman practice?
Dr. David Sherman practices at 133 Old Road to 9 Acre Cor, Concord, MA 017424159. Office phone: 9782873355.
What is Dr. David Sherman's NPI?
Dr. David Sherman's National Provider Identifier (NPI) is 1144284993, issued by NPPES.
Does Dr. David Sherman accept Medicare assignment?
Yes. Dr. David Sherman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Sherman commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, initial procedure (HCPCS 88342). Source: CMS Medicare Physician & Other Practitioners file.