Michael Wallum
NPI 1881263598 · Emergency Medicine Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Wallum is a Emergency Medicine Physician provider in Iowa City, IA (NPI 1881263598).
Provider details
- NPI number
- 1881263598
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- R-12199 (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
5 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
- 2021-06-18
- Last updated
- 2021-06-18
- Certified
- 2021-06-18
Frequently asked questions
- What is Michael Wallum's NPI number?
- Michael Wallum's National Provider Identifier (NPI) is 1881263598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Wallum's specialty?
- Michael Wallum is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Wallum located?
- Michael Wallum's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Michael Wallum's phone number?
- The practice phone number listed in the NPPES registry for Michael Wallum is (760) 808-3333.
- Does Michael Wallum accept Medicare?
- Michael Wallum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Wallum's NPI active?
- Yes — Michael Wallum's NPI (1881263598) is active in the NPPES registry as of the last update on 2021-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.