Doctor profile · Federal record

Dr. James Liadis, M.D.

Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Internal Medicine Physician · Physical Medicine & Rehabilitation Physician · Physical Medicine & Rehabilitation Physician · Student in an Organized Health Care Education/Training Program · Everett, WA

  • NPI 1770825127
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 4 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1303 Pacific Ave
Everett, WA 982014234
(425) 339-5476
fax (425) 259-6069
Mailing address
Po Box 5127
Everett, WA 982065127

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
August 31, 2023
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208100000X — NUCC code
State licenses (4)
Washington #MD61443248 · Michigan #4301103007 · Georgia #MD080910 · District of Columbia #MTL002296

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770825127. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
133
Distinct HCPCS
4
Medicare allowed
$9,685
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 80 58 $93
76942 Ultrasonic guidance for needle placement 23 20 $29
99213 Established patient office or other outpatient visit, 20-29 minutes 19 16 $65
20553 Injection of trigger points, 3 or more muscles 11 11 $34

In context: peer comparison

Among 7 peers in Everett Physical Medicine & Rehabilitation Physician, average services per provider: 72. This provider delivers 1.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,005
Patients
393
Total drug cost
$113,262
Drug Type Claims Patients Total cost
Baclofen Generic 181 93 $3,488
Gabapentin Generic 166 60 $3,745
Pregabalin Generic 75 22 $3,739
Tizanidine Hcl Generic 75 37 $1,102
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 74 27 $1,873
Duloxetine Hcl Generic 70 29 $2,889
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 66 28 $1,073
Diclofenac Sodium Generic 61 34 $894
Oxcarbazepine Generic 42 14 $3,820
Buprenorphine Generic 37 0 $16,616

Frequently asked questions

Auto-generated from federal data
What is Dr. James Liadis's medical specialty?
Dr. James Liadis practices Physical Medicine & Rehabilitation Physician in Everett, WA.
Where does Dr. James Liadis practice?
Dr. James Liadis practices at 1303 Pacific Ave, Everett, WA 982014234. Office phone: 4253395476.
What is Dr. James Liadis's NPI?
Dr. James Liadis's National Provider Identifier (NPI) is 1770825127, issued by NPPES.
Does Dr. James Liadis accept Medicare assignment?
Yes. Dr. James Liadis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Liadis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Ultrasonic guidance for needle placement (HCPCS 76942); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.