Doctor profile · Federal record

Dr. Carrie Sun, MD

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

  • NPI 1184659674
  • Accepts Medicare
  • 24 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
800 N 5Th Ave
Sequim, WA 983823045
(360) 565-0999
fax (360) 582-4221
Additional location
751 W 9Th St
Jasper, IN 475462609
(812) 482-7474
fax (812) 482-7508
Additional location
12 St Paul Dr Ste 101
Chambersburg, PA 172011035
(717) 217-6760
fax (717) 217-6912

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
November 12, 2020
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Washington #MD00046290 · Maryland #D0062604 · Pennsylvania #MD444615
Medicaid (2)
PA #103280724 · IN #200529610

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184659674. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
379
Distinct HCPCS
8
Medicare allowed
$37,237
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 121 106 $97
99213 Established patient office or other outpatient visit, 20-29 minutes 72 62 $89
99213 Established patient office or other outpatient visit, 20-29 minutes 60 58 $66
99214 Established patient office or other outpatient visit, 30-39 minutes 60 50 $118
99215 Established patient office or other outpatient visit, 40-54 minutes 29 28 $143
99215 Established patient office or other outpatient visit, 40-54 minutes 14 13 $167
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 12 12 $128
81003 Automated urinalysis test 11 11 $2

In context: peer comparison

Among 3 peers in this city , average services per provider: 123. This provider delivers 3.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,004
Patients
474
Total drug cost
$17,057
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 178 82 $2,828
Levothyroxine Sodium Generic 115 46 $1,477
Amlodipine Besylate Generic 96 45 $921
Lisinopril Generic 88 43 $1,125
Losartan Potassium Generic 77 36 $1,151
Metoprolol Succinate Generic 60 27 $1,454
Omeprazole Generic 56 31 $1,012
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 55 23 $1,870
Gabapentin Generic 53 26 $1,560
Hydrochlorothiazide Generic 50 25 $176

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carrie Sun's medical specialty?
Dr. Carrie Sun practices Internal Medicine Physician in Sequim, WA.
Where does Dr. Carrie Sun practice?
Dr. Carrie Sun practices at 800 N 5Th Ave, Sequim, WA 983823045. Office phone: 3605650999.
What is Dr. Carrie Sun's NPI?
Dr. Carrie Sun's National Provider Identifier (NPI) is 1184659674, issued by NPPES.
Does Dr. Carrie Sun accept Medicare assignment?
Yes. Dr. Carrie Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carrie Sun 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.