Doctor profile · Federal record

Dr. Sarah Roark, M.D.

Critical Care Medicine (Internal Medicine) Physician (CMS: Pulmonary Disease) · Pulmonary Disease Physician · Pulmonary Disease Physician · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Denver, CO

  • NPI 1952583858
  • Accepts Medicare
  • MIPS 86.1 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
777 Bannock St
Denver, CO 802044597
(303) 436-4949
fax (303) 602-5055
Additional location
660 Bannock St, Mc 4000
Denver, CO 802044506
(303) 602-5012

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Profile last updated
September 2, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State licenses (3)
Colorado #DR.0056885 · Michigan #4301102544 · Colorado #56885

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952583858. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
115
Distinct HCPCS
5
Medicare allowed
$14,045
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 37 16 $120
99291 Critical care, first 30-74 minutes 28 16 $215
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 20 13 $80
99214 Established patient office or other outpatient visit, 30-39 minutes 19 18 $99
94060 Test to measure expiratory airflow and volume changes before and after medication administration 11 11 $10

In context: peer comparison

Among 9 peers in Denver Critical Care Medicine (Internal Medicine) Physician, average services per provider: 52. This provider delivers 2.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
308
Patients
91
Total drug cost
$271,435
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 47 28 $1,864
Azithromycin Generic 31 11 $1,391
Spiriva Handihaler (Tiotropium Bromide) Brand 28 14 $23,592
Symbicort (Budesonide/Formoterol Fumarate) Brand 25 13 $16,114
Spiriva Respimat (Tiotropium Bromide) Brand 22 0 $14,722
Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) Brand 20 0 $5,032
Incruse Ellipta (Umeclidinium Bromide) Brand 18 0 $15,380
Prednisone Generic 17 14 $39
Ventolin Hfa (Albuterol Sulfate) Brand 17 0 $1,033
Ofev (Nintedanib Esylate) Brand 16 0 $118,681

Frequently asked questions

Auto-generated from federal data
What is Dr. Sarah Roark's medical specialty?
Dr. Sarah Roark practices Critical Care Medicine (Internal Medicine) Physician in Denver, CO.
Where does Dr. Sarah Roark practice?
Dr. Sarah Roark practices at 777 Bannock St, Denver, CO 802044597. Office phone: 3034364949.
What is Dr. Sarah Roark's NPI?
Dr. Sarah Roark's National Provider Identifier (NPI) is 1952583858, issued by NPPES.
Does Dr. Sarah Roark accept Medicare assignment?
Yes. Dr. Sarah Roark accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sarah Roark commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.