Doctor profile · Federal record

Dr. Richard Holmes, PH.D.

Clinical Psychologist · Newark, DE

  • NPI 1467529065
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8 Polly Drummond Hill RD
Newark, DE 197115703
(302) 737-6859
fax (302) 368-5309

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Delaware #B1-0000678

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467529065. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,240
Distinct HCPCS
4
Medicare allowed
$136,235
HCPCS Description Services Patients Avg allowed
90832 Psychotherapy, 30 minutes 403 169 $75
90834 Psychotherapy, 45 minutes 372 15 $81
90791 Psychiatric diagnostic evaluation 304 295 $173
90837 Psychotherapy, 1 hour 161 153 $146

In context: peer comparison

Among 5 peers in Newark Clinical Psychologist, average services per provider: 169. This provider delivers 7.3× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Holmes's medical specialty?
Dr. Richard Holmes practices Clinical Psychologist in Newark, DE.
Where does Dr. Richard Holmes practice?
Dr. Richard Holmes practices at 8 Polly Drummond Hill RD, Newark, DE 197115703. Office phone: 3027376859.
What is Dr. Richard Holmes's NPI?
Dr. Richard Holmes's National Provider Identifier (NPI) is 1467529065, issued by NPPES.
Does Dr. Richard Holmes accept Medicare assignment?
Yes. Dr. Richard Holmes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Holmes commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90832); Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.