Doctor profile · Federal record

Dr. Steven Musto, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Freeland, WA

  • NPI 1497900419
  • Accepts Medicare
  • 42 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1638 E Main St, Ste 202
Freeland, WA 98249
(360) 331-6525
Mailing address
5670 94Th Pl Sw, Mukilteo
Mukilteo, WA 982753655

Credentials & registration

NPPES · NUCC
NPI registered
November 2008 — 18 yrs on file
Profile last updated
February 12, 2024
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Washington #MD00034938
Medicaid
WA #8210262

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1497900419. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
127
Distinct HCPCS
3
Medicare allowed
$16,059
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 56 37 $106
99215 Established patient office or other outpatient visit, 40-54 minutes 39 20 $154
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 32 32 $128

In context: peer comparison

Among 1 peers in Freeland Internal Medicine Physician, average services per provider: 42. This provider delivers 3.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
586
Patients
114
Total drug cost
$12,060
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 99 27 $1,641
Lisinopril Generic 97 27 $1,177
Amlodipine Besylate Generic 79 21 $649
Fluticasone Propionate Generic 38 15 $963
Levothyroxine Sodium Generic 38 12 $783
Tamsulosin Hcl Generic 38 12 $910
Metformin Hcl Generic 33 0 $499
Metoprolol Succinate Generic 24 0 $860
Losartan Potassium Generic 23 0 $397
Omeprazole Generic 23 0 $317

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Musto's medical specialty?
Dr. Steven Musto practices Internal Medicine Physician in Freeland, WA.
Where does Dr. Steven Musto practice?
Dr. Steven Musto practices at 1638 E Main St, Freeland, WA 98249. Office phone: 3603316525.
What is Dr. Steven Musto's NPI?
Dr. Steven Musto's National Provider Identifier (NPI) is 1497900419, issued by NPPES.
Does Dr. Steven Musto accept Medicare assignment?
Yes. Dr. Steven Musto accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Musto 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 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.