Doctor profile · Federal record

Dr. Siri Napan, M.D.

Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Cardiovascular Disease Physician · Burien, WA

  • NPI 1609005370
  • Accepts Medicare
  • 26 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
16233 Sylvester RD Sw Ste 260
Burien, WA 981663044
(206) 835-7400
fax (206) 835-7439
Additional location
1 Mercado St Ste 130
Durango, CO 813017306
(970) 247-1120
Additional location
4550 Fauntleroy Way Sw Ste 100
Seattle, WA 981263471
(206) 933-1041
fax (206) 933-1047

Credentials & registration

NPPES · NUCC
NPI registered
July 2009 — 17 yrs on file
Profile last updated
September 27, 2024
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207RC0000X — NUCC code
State licenses (3)
Washington #MD60580911 · Pennsylvania #MD452872 · Colorado #DR.0069492
Medicaid (4)
PA #1029664150001 · TX #TXB154965 · WA #2047079 · OH #0110214

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609005370. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
795
Distinct HCPCS
10
Medicare allowed
$63,986
HCPCS Description Services Patients Avg allowed
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 153 152 $69
93306 Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 96 47 $113
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 81 41 $120
99214 Established patient office or other outpatient visit, 30-39 minutes 74 68 $123
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 71 43 $82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 55 53 $134
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 47 43 $7
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 39 38 $14
93308 Ultrasound of heart, follow-up 37 35 $25
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 33 28 $8

In context: peer comparison

Among 2 peers in Burien Cardiovascular Disease Physician, average services per provider: 82. This provider delivers 9.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$270
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Edwards Lifesciences Corporation 1 $146.59
Boston Scientific Corporation 2 $123.40

By nature of payment

Food and Beverage
$270

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
119
Patients
29
Total drug cost
$1,325
Drug Type Claims Patients Total cost
Metoprolol Succinate Generic 24 15 $276
Atorvastatin Calcium Generic 19 14 $311
Furosemide Generic 18 0 $98
Lisinopril Generic 18 0 $117
Carvedilol Generic 15 0 $123
Clopidogrel (Clopidogrel Bisulfate) Brand 14 0 $294
Losartan Potassium Generic 11 0 $108

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Siri Napan's medical specialty?
Dr. Siri Napan practices Cardiovascular Disease Physician in Burien, WA.
Where does Dr. Siri Napan practice?
Dr. Siri Napan practices at 16233 Sylvester RD Sw Ste 260, Burien, WA 981663044. Office phone: 2068357400.
What is Dr. Siri Napan's NPI?
Dr. Siri Napan's National Provider Identifier (NPI) is 1609005370, issued by NPPES.
Does Dr. Siri Napan accept Medicare assignment?
Yes. Dr. Siri Napan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Siri Napan commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.