Doctor profile · Federal record

Dr. Diana Sung, MD

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Morristown, NJ

  • NPI 1114285129
  • Accepts Medicare
  • MIPS 80.3 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Madison Avenue, Department of Pathology
Morristown, NJ 079606136
(973) 971-5600
fax (973) 290-7370
Mailing address
Po Box 500
Hackettstown, NJ 078400500

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
July 26, 2018
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
New Jersey #25MA10277600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114285129. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,192
Distinct HCPCS
10
Medicare allowed
$59,060
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 311 62 $30
88305 Pathology examination of tissue using a microscope, intermediate complexity 307 177 $40
88307 Pathology examination of tissue using a microscope, moderately high complexity 172 87 $87
88342 Special stained specimen slides to examine tissue, initial procedure 132 86 $39
88305 Pathology examination of tissue using a microscope, intermediate complexity 54 45 $45
88331 Pathology examination of specimen during surgery, first tissue block 52 45 $65
88309 Pathology examination of tissue using a microscope, high complexity 48 46 $154
88341 Special stained specimen slides to examine tissue, each additional procedure 43 14 $44
88304 Pathology examination of tissue using a microscope, moderately low complexity 36 35 $12
88342 Special stained specimen slides to examine tissue, initial procedure 21 17 $63

In context: peer comparison

Among 6 peers in Morristown Anatomic Pathology & Clinical Pathology Physician, average services per provider: 180. This provider delivers 6.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Sung's medical specialty?
Dr. Diana Sung practices Anatomic Pathology & Clinical Pathology Physician in Morristown, NJ.
Where does Dr. Diana Sung practice?
Dr. Diana Sung practices at 100 Madison Avenue, Morristown, NJ 079606136. Office phone: 9739715600.
What is Dr. Diana Sung's NPI?
Dr. Diana Sung's National Provider Identifier (NPI) is 1114285129, issued by NPPES.
Does Dr. Diana Sung accept Medicare assignment?
Yes. Dr. Diana Sung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Sung commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307). Source: CMS Medicare Physician & Other Practitioners file.