Doctor profile · Federal record

Dr. GRETCHEN HILLMAN, NP

Nurse Practitioner · Student in an Organized Health Care Education/Training Program · EUREKA, CA

  • NPI 1932721487
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2280 HARRISON AVE STE K
EUREKA, CA 955013200
(707) 443-9371
fax (707) 683-3089
Additional location
OHSU School of Nursing Office of Admissions, 3455 SW US Veterans Hospital Road, SN-ADM
Portland, OR 972392941
(503) 494-7444

Credentials & registration

NPPES · NUCC
NPI registered
May 2020 — 6 yrs on file
Profile last updated
September 29, 2025
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
California #95022820

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932721487. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
1
Medicare allowed
$4,329
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 39 39 $111

In context: peer comparison

Among 5 peers in this city , average services per provider: 125. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$187
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Teva Pharmaceuticals USA, Inc. 1 $107.77
Novo Nordisk Inc 1 $79.22

By nature of payment

Food and Beverage
$187

Hospital affiliations

CMS Hospital Compare