Doctor profile · Federal record

Dr. Natalie Cobb Ortega,, M.D.

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Internal Medicine Physician · Pulmonary Disease Physician · Seattle, WA

  • NPI 1801209531
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1550 N 115Th St
Seattle, WA 981338401
(206) 520-6000
Additional location
1959 Ne Pacific St.
Seattle, WA 98195
(206) 520-5000
Additional location
325 9Th Ave
Seattle, WA 981042420
(206) 520-5000
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
November 5, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State license (1)
Washington #MD60838610

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801209531. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
216
Distinct HCPCS
7
Medicare allowed
$23,645
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 70 34 $85
99291 Critical care, first 30-74 minutes 46 21 $227
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 39 22 $128
94729 Test to examine how well the lungs exchange gases 19 19 $9
94060 Test to measure expiratory airflow and volume changes before and after medication administration 15 15 $11
94726 Test to determine lung volumes using sensors 15 15 $13
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 12 12 $140

In context: peer comparison

Among 19 peers in Seattle Critical Care Medicine (Internal Medicine) Physician, average services per provider: 73. This provider delivers 3.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalie Cobb Ortega,'s medical specialty?
Dr. Natalie Cobb Ortega, practices Critical Care Medicine (Internal Medicine) Physician in Seattle, WA.
Where does Dr. Natalie Cobb Ortega, practice?
Dr. Natalie Cobb Ortega, practices at 1550 N 115Th St, Seattle, WA 981338401. Office phone: 2065206000.
What is Dr. Natalie Cobb Ortega,'s NPI?
Dr. Natalie Cobb Ortega,'s National Provider Identifier (NPI) is 1801209531, issued by NPPES.
Does Dr. Natalie Cobb Ortega, accept Medicare assignment?
Yes. Dr. Natalie Cobb Ortega, accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalie Cobb Ortega, commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.