Doctor profile · Federal record

Dr. Malay Haldar, M.D

Clinical Pathology/Laboratory Medicine Physician (CMS: Pathology) · Clinical Pathology Physician · Philadelphia, PA

  • NPI 1851521314
  • Accepts Medicare
  • MIPS 85.5 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
800 Spruce St
Philadelphia, PA 191076130
(215) 829-3000
fax (215) 829-7564

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
October 28, 2019
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207ZP0105X — NUCC code
State license (1)
Pennsylvania #MD456884

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851521314. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
169
Distinct HCPCS
1
Medicare allowed
$8,164
HCPCS Description Services Patients Avg allowed
G0452 Molecular pathology procedure; physician interpretation and report 169 129 $48

In context: peer comparison

Among 13 peers in Philadelphia Clinical Pathology/Laboratory Medicine Physician, average services per provider: 211. This provider delivers 0.8× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Malay Haldar's medical specialty?
Dr. Malay Haldar practices Clinical Pathology/Laboratory Medicine Physician in Philadelphia, PA.
Where does Dr. Malay Haldar practice?
Dr. Malay Haldar practices at 800 Spruce St, Philadelphia, PA 191076130. Office phone: 2158293000.
What is Dr. Malay Haldar's NPI?
Dr. Malay Haldar's National Provider Identifier (NPI) is 1851521314, issued by NPPES.
Does Dr. Malay Haldar accept Medicare assignment?
Yes. Dr. Malay Haldar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Malay Haldar commonly perform?
Top Medicare-reported procedures in 2023: Molecular pathology procedure; physician interpretation and report (HCPCS G0452). Source: CMS Medicare Physician & Other Practitioners file.