Doctor profile · Federal record

Dr. Su Yong Pak, M.D.

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

  • NPI 1437169372
  • Accepts Medicare
  • MIPS 29.7 / 100 · 2023
  • 54 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6925 216Th St Sw
Lynnwood, WA 980367358
(800) 248-9729
Mailing address
5451 la Palma Ave, Ste 14
La Palma, CA 906231729

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 2, 2019
Year of graduation
1972 — 54 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A34079

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437169372. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,365
Distinct HCPCS
10
Medicare allowed
$211,709
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 1,205 314 $99
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 322 69 $114
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 128 23 $79
J0696 Injection, ceftriaxone sodium, per 250 mg 104 18 $1
71046 X-ray of chest, 2 views 88 75 $39
96372 Injection of drug or substance under skin or into muscle 78 45 $16
G0008 Administration of influenza virus vaccine 78 78 $33
90756 Influenza vaccine, quadrivalent derived from cell cultures 66 66 $32
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 51 51 $193
99204 New patient office or other outpatient visit, 45-59 minutes 48 48 $180

In context: peer comparison

Among 6 peers in Lynnwood Internal Medicine Physician, average services per provider: 90. This provider delivers 26× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$264
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 2 $135.05
Novo Nordisk INC 2 $52.78
Aimmune Therapeutics, INC. 2 $36.74
Esperion Therapeutics, INC. 1 $26.57
Amgen INC. 1 $13.25

By nature of payment

Food and Beverage
$264

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11,284
Patients
2,598
Total drug cost
$750,712
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 2,006 467 $31,702
Amlodipine Besylate Generic 1,773 371 $18,958
Ezetimibe Generic 1,141 286 $58,916
Omeprazole Generic 875 273 $12,614
Losartan Potassium Generic 833 161 $11,207
Metformin Hcl Generic 686 155 $9,103
Rosuvastatin Calcium Generic 686 160 $22,381
Allopurinol Generic 477 117 $7,979
Tamsulosin Hcl Generic 454 103 $8,403
Pioglitazone Hcl Generic 437 110 $13,015

Frequently asked questions

Auto-generated from federal data
What is Dr. Su Yong Pak's medical specialty?
Dr. Su Yong Pak practices Internal Medicine Physician in Lynnwood, WA.
Where does Dr. Su Yong Pak practice?
Dr. Su Yong Pak practices at 6925 216Th St Sw, Lynnwood, WA 980367358. Office phone: 8002489729.
What is Dr. Su Yong Pak's NPI?
Dr. Su Yong Pak's National Provider Identifier (NPI) is 1437169372, issued by NPPES.
Does Dr. Su Yong Pak accept Medicare assignment?
Yes. Dr. Su Yong Pak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Su Yong Pak commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.