Sarah Roark, M.D.
NPI 1952583858 · Critical Care Medicine (Internal Medicine) Physician · Denver, CO
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Roark, M.D. is a Critical Care Medicine (Internal Medicine) Physician provider in Denver, CO (NPI 1952583858).
Provider details
- NPI number
- 1952583858
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301102544 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
28 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 28 | $212 |
Typical Medicare-allowed amounts for these services range $212–$212 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 57 | 23 |
| Tiotropium Bromidebrand: Spiriva Respimat | 24 | — |
| Montelukast Sodium | 21 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 21 | — |
| Fluticasone Propionate | 20 | — |
| Tiotropium Bromidebrand: Spiriva Handihaler | 18 | — |
Practice location
Mailing address
Additional practice locations (1)
- 660 Bannock StMc 4000Denver, CO 80204-4506Phone: (303) 602-5012
Registry dates
- Enumerated
- 2007-12-03
- Last updated
- 2024-09-02
- Certified
- 2024-09-02
Frequently asked questions
- What is Sarah Roark's NPI number?
- Sarah Roark's National Provider Identifier (NPI) is 1952583858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Roark's specialty?
- Sarah Roark is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Roark located?
- Sarah Roark's practice location on file with NPPES is 777 Bannock St, Denver, CO 80204-4597.
- What is Sarah Roark's phone number?
- The practice phone number listed in the NPPES registry for Sarah Roark is (303) 436-4949.
- Does Sarah Roark accept Medicare?
- Sarah Roark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Roark's NPI active?
- Yes — Sarah Roark's NPI (1952583858) is active in the NPPES registry as of the last update on 2024-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.