Doctor profile · Federal record

Dr. Rex Bentley, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Durham, NC

  • NPI 1700975265
  • Accepts Medicare
  • 40 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Duke University Medical Ctr
Durham, NC 277100001
(919) 620-4467

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
October 11, 2007
Year of graduation
1986 — 40 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
North Carolina #35583
Medicaid
NC #8915020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700975265. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,646
Distinct HCPCS
10
Medicare allowed
$79,640
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 375 245 $35
88307 Pathology examination of tissue using a microscope, moderately high complexity 342 142 $76
88341 Special stained specimen slides to examine tissue, each additional procedure 219 53 $27
88342 Special stained specimen slides to examine tissue, initial procedure 141 94 $33
88361 Microscopic genetic analysis of tumor, using computer-assisted technology 118 48 $40
88331 Pathology examination of specimen during surgery, first tissue block 112 41 $58
88321 Surgical pathology consultation and report on referred slides prepared elsewhere 71 70 $79
88309 Pathology examination of tissue using a microscope, high complexity 59 59 $136
88332 Pathology examination of specimen during surgery, each additional tissue block 54 14 $29
88304 Pathology examination of tissue using a microscope, moderately low complexity 39 24 $11

In context: peer comparison

Among 15 peers in Durham Anatomic Pathology & Clinical Pathology Physician, average services per provider: 125. This provider delivers 13× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Rex Bentley's medical specialty?
Dr. Rex Bentley practices Anatomic Pathology & Clinical Pathology Physician in Durham, NC.
Where does Dr. Rex Bentley practice?
Dr. Rex Bentley practices at Duke University Medical Ctr, Durham, NC 277100001. Office phone: 9196204467.
What is Dr. Rex Bentley's NPI?
Dr. Rex Bentley's National Provider Identifier (NPI) is 1700975265, issued by NPPES.
Does Dr. Rex Bentley accept Medicare assignment?
Yes. Dr. Rex Bentley accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Rex Bentley 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 high complexity (HCPCS 88307); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.