Doctor profile · Federal record

Dr. Steven Barthel, MD

Addiction Medicine (Preventive Medicine) Physician · Specialist · Bellevue, WA

  • NPI 1730128893
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1135 116Th Ave Ne, #500
Bellevue, WA 980044623
(425) 454-3938
fax (425) 454-2568
Additional location
12900 Ne 180Th St
Bothell, WA 980115773
(425) 424-2100
Mailing address
12900 Ne 180Th St
Bothell, WA 980115773

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
February 10, 2022
Specialty taxonomy
2083A0300X — NUCC code
State license (1)
Washington #MD00039433
Medicaid
WA #8314726

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730128893. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
172
Distinct HCPCS
3
Medicare allowed
$15,976
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 75 23 $140
99213 Established patient office or other outpatient visit, 20-29 minutes 49 21 $99
80305 Testing for presence of drug, read by direct observation 48 18 $12

In context: peer comparison

Among 1 peers in this city , average services per provider: 57. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
356
Patients
40
Total drug cost
$35,495
Drug Type Claims Patients Total cost
Buprenorphine Hcl Generic 132 28 $8,456
Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) Brand 63 0 $18,419
Gabapentin Generic 22 12 $420
Naltrexone Hcl Generic 21 0 $788
Oxycodone Hcl Generic 18 0 $510
Clonidine Hcl Generic 17 0 $354
Duloxetine Hcl Generic 17 0 $2,161
Buprenorphine Generic 16 0 $2,682
Tizanidine Hcl Generic 14 0 $481
Olanzapine Generic 13 0 $1,061

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Barthel's medical specialty?
Dr. Steven Barthel practices Addiction Medicine (Preventive Medicine) Physician in Bellevue, WA.
Where does Dr. Steven Barthel practice?
Dr. Steven Barthel practices at 1135 116Th Ave Ne, Bellevue, WA 980044623. Office phone: 4254543938.
What is Dr. Steven Barthel's NPI?
Dr. Steven Barthel's National Provider Identifier (NPI) is 1730128893, issued by NPPES.
What procedures does Dr. Steven Barthel commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Testing for presence of drug, read by direct observation (HCPCS 80305). Source: CMS Medicare Physician & Other Practitioners file.