Doctor profile · Federal record

Dr. Nadezhda Kholodnaya, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Seattle, WA

  • NPI 1548422512
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1959 Ne Pacific St.
Seattle, WA 981950001
(206) 520-5000
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
September 28, 2023
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Washington #MD61054374

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548422512. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
126
Distinct HCPCS
3
Medicare allowed
$12,858
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 57 46 $86
99215 Established patient office or other outpatient visit, 40-54 minutes 51 35 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 18 18 $80

In context: peer comparison

Among 60 peers in Seattle Hematology & Oncology Physician, average services per provider: 225. This provider delivers 0.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
340
Patients
67
Total drug cost
$16,196
Drug Type Claims Patients Total cost
Abiraterone Acetate Generic 73 0 $10,842
Prednisone Generic 71 12 $535
Anastrozole Generic 68 26 $1,592
Dexamethasone Generic 33 17 $440
Ondansetron Hcl Generic 20 12 $178
Hydroxyurea Generic 15 0 $627
Exemestane Generic 13 0 $980
Oxycodone Hcl Generic 13 0 $250
Tamoxifen Citrate Generic 12 0 $307
Letrozole Generic 11 0 $206

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nadezhda Kholodnaya's medical specialty?
Dr. Nadezhda Kholodnaya practices Hematology & Oncology Physician in Seattle, WA.
Where does Dr. Nadezhda Kholodnaya practice?
Dr. Nadezhda Kholodnaya practices at 1959 Ne Pacific St., Seattle, WA 981950001. Office phone: 2065205000.
What is Dr. Nadezhda Kholodnaya's NPI?
Dr. Nadezhda Kholodnaya's National Provider Identifier (NPI) is 1548422512, issued by NPPES.
Does Dr. Nadezhda Kholodnaya accept Medicare assignment?
Yes. Dr. Nadezhda Kholodnaya accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nadezhda Kholodnaya 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.