Marcus Barnett, M.D.
NPI 1952524746 · Obstetrics & Gynecology Physician · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus Barnett, M.D. is a Obstetrics & Gynecology Physician provider in Cedar Rapids, IA (NPI 1952524746).
Provider details
- NPI number
- 1952524746
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD-46742 (IA)
Specialties & taxonomies
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
- 2007-04-10
- Last updated
- 2019-10-21
Frequently asked questions
- What is Marcus Barnett's NPI number?
- Marcus Barnett's National Provider Identifier (NPI) is 1952524746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Barnett's specialty?
- Marcus Barnett is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Marcus Barnett located?
- Marcus Barnett's practice location on file with NPPES is 4251 River Center Ct Ne, Cedar Rapids, IA 52402-7549.
- What is Marcus Barnett's phone number?
- The practice phone number listed in the NPPES registry for Marcus Barnett is (319) 730-7300.
- Does Marcus Barnett accept Medicare?
- Marcus Barnett is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus Barnett's NPI active?
- Yes — Marcus Barnett's NPI (1952524746) is active in the NPPES registry as of the last update on 2019-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.