Doctor profile · Federal record

Dr. John Sisson, MD

Emergency Medicine Physician · Port Angeles, WA

  • NPI 1386623791
  • MIPS 81.1 / 100 · 2023
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
939 Caroline St
Port Angeles, WA 983623997
(360) 417-7000
fax (360) 565-9241
Additional location
834 Sheridan St
Port Townsend, WA 983682443
(360) 385-2200
Mailing address
8385 Leeward Ave Nw
Seabeck, WA 983808816

Credentials & registration

NPPES · NUCC
NPI registered
January 2006 — 20 yrs on file
Profile last updated
April 9, 2024
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Washington #MD-00047501

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386623791. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
283
Distinct HCPCS
4
Medicare allowed
$35,220
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 123 120 $172
99284 Emergency department visit with moderate level of medical decision making 67 66 $118
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 66 64 $8
99291 Critical care, first 30-74 minutes 27 27 $209

In context: peer comparison

Among 4 peers in this city , average services per provider: 81. This provider delivers 3.5× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
96
Patients
83
Total drug cost
$707
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 40 38 $166
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 23 23 $200
Cephalexin Generic 22 22 $208
Doxycycline Hyclate Generic 11 0 $133

Frequently asked questions

Auto-generated from federal data
What is Dr. John Sisson's medical specialty?
Dr. John Sisson practices Emergency Medicine Physician in Port Angeles, WA.
Where does Dr. John Sisson practice?
Dr. John Sisson practices at 939 Caroline St, Port Angeles, WA 983623997. Office phone: 3604177000.
What is Dr. John Sisson's NPI?
Dr. John Sisson's National Provider Identifier (NPI) is 1386623791, issued by NPPES.
What procedures does Dr. John Sisson commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.