Doctor profile · Federal record

Dr. Ning Dong, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Issaquah, WA

  • NPI 1336501832
  • Accepts Medicare
  • MIPS 85.6 / 100 · 2023
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
751 Ne Blakely Dr Ste 1090
Issaquah, WA 980296201
(425) 313-4200
fax (425) 313-4201
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
February 10, 2026
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Washington #MD61637949
Medicaid
WA #2320506

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336501832. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
2
Medicare allowed
$5,273
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 21 14 $97
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $180

In context: peer comparison

Among 4 peers in Issaquah Hematology & Oncology Physician, average services per provider: 109. This provider delivers 0.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$10,650
Transactions
8
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Adc Therapeutics America, INC. 8 $10,650.23

By nature of payment

Consulting Fee
$9,600
Travel and Lodging
$753
Food and Beverage
$297

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
46
Patients
0
Total drug cost
$595
Drug Type Claims Patients Total cost
Prednisone Generic 17 0 $74
Acyclovir Generic 15 0 $389
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 14 0 $132

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ning Dong's medical specialty?
Dr. Ning Dong practices Hematology & Oncology Physician in Issaquah, WA.
Where does Dr. Ning Dong practice?
Dr. Ning Dong practices at 751 Ne Blakely Dr Ste 1090, Issaquah, WA 980296201. Office phone: 4253134200.
What is Dr. Ning Dong's NPI?
Dr. Ning Dong's National Provider Identifier (NPI) is 1336501832, issued by NPPES.
Does Dr. Ning Dong accept Medicare assignment?
Yes. Dr. Ning Dong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ning Dong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.