Mark Sawyer, M.D.
NPI 1952519308 · Urology Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Sawyer, M.D. is a Urology Physician provider in Aurora, CO (NPI 1952519308).
Provider details
- NPI number
- 1952519308
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 57.009404 (OH)
Specialties & taxonomies
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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-18
- Last updated
- 2015-01-20
Frequently asked questions
- What is Mark Sawyer's NPI number?
- Mark Sawyer's National Provider Identifier (NPI) is 1952519308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Sawyer's specialty?
- Mark Sawyer is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Sawyer located?
- Mark Sawyer's practice location on file with NPPES is 12631 E 17th Ave Ste C305, Aurora, CO 80045-2527.
- What is Mark Sawyer's phone number?
- The practice phone number listed in the NPPES registry for Mark Sawyer is (720) 331-6645.
- Does Mark Sawyer accept Medicare?
- Mark Sawyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Sawyer's NPI active?
- Yes — Mark Sawyer's NPI (1952519308) is active in the NPPES registry as of the last update on 2015-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.