Katie Mcmaster, MD
NPI 1215490735 · Surgery Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Mcmaster, MD is a Surgery Physician provider in Iowa City, IA (NPI 1215490735).
Provider details
- NPI number
- 1215490735
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD-56048 (IA)
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
7 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
- 2019-04-11
- Last updated
- 2025-11-17
- Certified
- 2025-11-17
Frequently asked questions
- What is Katie Mcmaster's NPI number?
- Katie Mcmaster's National Provider Identifier (NPI) is 1215490735, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Mcmaster's specialty?
- Katie Mcmaster is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Katie Mcmaster located?
- Katie Mcmaster's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Katie Mcmaster's phone number?
- The practice phone number listed in the NPPES registry for Katie Mcmaster is (319) 356-3457.
- Does Katie Mcmaster accept Medicare?
- Katie Mcmaster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Mcmaster's NPI active?
- Yes — Katie Mcmaster's NPI (1215490735) is active in the NPPES registry as of the last update on 2025-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.