Doctor profile · Federal record

Dr. Diane Brackett, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Boston, MA

  • NPI 1720434616
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Massachusetts General Hospital, 55 Fruit St.
Boston, MA 02114
(617) 726-2967

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Massachusetts #267315

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720434616. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
458
Distinct HCPCS
6
Medicare allowed
$16,057
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 338 144 $40
88304 Pathology examination of tissue using a microscope, moderately low complexity 37 27 $12
88311 Preparation of tissue for examination by removing any calcium present 30 23 $13
88112 Cell examination of specimen, selective cellular enhancement technique 21 19 $30
88342 Special stained specimen slides to examine tissue, initial procedure 19 17 $37
88312 Special stained specimen slides to identify organisms including interpretation and report 13 11 $28

In context: peer comparison

Among 76 peers in this city , average services per provider: 122. This provider delivers 3.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Brackett's medical specialty?
Dr. Diane Brackett practices Anatomic Pathology & Clinical Pathology Physician in Boston, MA.
Where does Dr. Diane Brackett practice?
Dr. Diane Brackett practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177262967.
What is Dr. Diane Brackett's NPI?
Dr. Diane Brackett's National Provider Identifier (NPI) is 1720434616, issued by NPPES.
Does Dr. Diane Brackett accept Medicare assignment?
Yes. Dr. Diane Brackett accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Brackett 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, moderately low complexity (HCPCS 88304); Preparation of tissue for examination by removing any calcium present (HCPCS 88311). Source: CMS Medicare Physician & Other Practitioners file.