Doctor profile · Federal record

Dr. Ann Barnes, PSYD RD

Clinical Psychologist · Mount Prospect, IL

  • NPI 1982758793
  • Accepts Medicare
  • 30 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1660 Feehanville Dr Ste 400
Mount Prospect, IL 600566036
(847) 981-9200
fax (847) 981-9322

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
November 11, 2024
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
103TC0700X — NUCC code
State license (1)
Illinois #071005380

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982758793. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
296
Distinct HCPCS
2
Medicare allowed
$40,931
HCPCS Description Services Patients Avg allowed
90837 Psychotherapy, 1 hour 232 18 $149
90834 Psychotherapy, 45 minutes 64 16 $100

In context: peer comparison

Among 1 peers in this city , average services per provider: 148. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ann Barnes's medical specialty?
Dr. Ann Barnes practices Clinical Psychologist in Mount Prospect, IL.
Where does Dr. Ann Barnes practice?
Dr. Ann Barnes practices at 1660 Feehanville Dr Ste 400, Mount Prospect, IL 600566036. Office phone: 8479819200.
What is Dr. Ann Barnes's NPI?
Dr. Ann Barnes's National Provider Identifier (NPI) is 1982758793, issued by NPPES.
Does Dr. Ann Barnes accept Medicare assignment?
Yes. Dr. Ann Barnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ann Barnes commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.