Doctor profile · Federal record

Dr. Katherine Applegate, PH.D.

Clinical Psychologist · Durham, NC

  • NPI 1336223049
  • Accepts Medicare
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2100 Erwin RD, Duke Univ MED Center
Durham, NC 27710
(919) 620-4467
Mailing address
Duke University Medical Ctr, 932 Morreene RD.
Durham, NC 277100001

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
September 26, 2012
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
North Carolina #2806

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336223049. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
274
Distinct HCPCS
5
Medicare allowed
$33,310
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 128 28 $126
90834 Psychotherapy, 45 minutes 50 25 $84
90837 Psychotherapy, 1 hour 44 14 $126
90791 Psychiatric diagnostic evaluation 39 39 $143
90791 Psychiatric diagnostic evaluation 13 13 $146

In context: peer comparison

Among 7 peers in Durham Clinical Psychologist, average services per provider: 56. This provider delivers 4.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Applegate's medical specialty?
Dr. Katherine Applegate practices Clinical Psychologist in Durham, NC.
Where does Dr. Katherine Applegate practice?
Dr. Katherine Applegate practices at 2100 Erwin RD, Durham, NC 27710. Office phone: 9196204467.
What is Dr. Katherine Applegate's NPI?
Dr. Katherine Applegate's National Provider Identifier (NPI) is 1336223049, issued by NPPES.
Does Dr. Katherine Applegate accept Medicare assignment?
Yes. Dr. Katherine Applegate accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Applegate commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834); Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.