Doctor profile · Federal record

Dr. Jason Oost, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Bellingham, WA

  • NPI 1689963852
  • Accepts Medicare
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2901 Squalicum Pkwy
Bellingham, WA 982251851
(360) 734-5400

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Profile last updated
December 14, 2015
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Washington #MD60514633 · Oregon #MD162447

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689963852. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
686
Distinct HCPCS
5
Medicare allowed
$76,587
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 266 259 $171
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 245 235 $8
99291 Critical care, first 30-74 minutes 101 98 $207
99284 Emergency department visit with moderate level of medical decision making 61 59 $118
99283 Emergency department visit with low level of medical decision making 13 13 $70

In context: peer comparison

Among 7 peers in this city , average services per provider: 131. This provider delivers 5.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
135
Patients
134
Total drug cost
$1,216
Drug Type Claims Patients Total cost
Cephalexin Generic 31 31 $300
Oxycodone Hcl Generic 24 24 $74
Ibuprofen Generic 21 21 $84
Ondansetron Odt (Ondansetron) Brand 21 20 $155
Methylprednisolone Generic 15 15 $161
Diclofenac Sodium Generic 12 12 $418
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 11 $24

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Oost's medical specialty?
Dr. Jason Oost practices Emergency Medicine Physician in Bellingham, WA.
Where does Dr. Jason Oost practice?
Dr. Jason Oost practices at 2901 Squalicum Pkwy, Bellingham, WA 982251851. Office phone: 3607345400.
What is Dr. Jason Oost's NPI?
Dr. Jason Oost's National Provider Identifier (NPI) is 1689963852, issued by NPPES.
Does Dr. Jason Oost accept Medicare assignment?
Yes. Dr. Jason Oost accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Oost commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.