Doctor profile · Federal record

Dr. Frances Derook, M.D.

Hospice and Palliative Medicine (Internal Medicine) Physician (CMS: Hospice/Palliative Care) · Cardiovascular Disease Physician · Hospice and Palliative Medicine (Internal Medicine) Physician · Portland, OR

  • NPI 1922098060
  • Accepts Medicare
  • MIPS 71.3 / 100 · 2023
  • 39 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6410 Ne Halsey St Ste 600
Portland, OR 972134742
(503) 215-2669
Additional location
325 9Th Ave, Harborview Medical Center Palliative Medicine
Seattle, WA 981042420
(206) 744-9102
fax (206) 744-9976
Mailing address
Po Box 3158
Portland, OR 972083158

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
September 28, 2020
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207RH0002X — NUCC code
State licenses (3)
Oregon #MD174272 · Washington #MD00029714 · Washington #00029714

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922098060. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
107
Distinct HCPCS
2
Medicare allowed
$10,905
HCPCS Description Services Patients Avg allowed
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 69 35 $33
99205 New patient office or other outpatient visit, 60-74 minutes 38 38 $227

In context: peer comparison

Among 10 peers in this city , average services per provider: 53. This provider delivers 2.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Frances Derook's medical specialty?
Dr. Frances Derook practices Hospice and Palliative Medicine (Internal Medicine) Physician in Portland, OR.
Where does Dr. Frances Derook practice?
Dr. Frances Derook practices at 6410 Ne Halsey St Ste 600, Portland, OR 972134742. Office phone: 5032152669.
What is Dr. Frances Derook's NPI?
Dr. Frances Derook's National Provider Identifier (NPI) is 1922098060, issued by NPPES.
Does Dr. Frances Derook accept Medicare assignment?
Yes. Dr. Frances Derook accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frances Derook commonly perform?
Top Medicare-reported procedures in 2023: Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.