Erwei Gao, MD
NPI 1245276245 · Anesthesiology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erwei Gao, MD is a Anesthesiology Physician provider in Iowa City, IA (NPI 1245276245).
Provider details
- NPI number
- 1245276245
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 33265 (IA)
Specialties & taxonomies
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2710 Saint Francis DrSuite 410Waterloo, IA 50702-5619Phone: (319) 272-5000Fax: (319) 272-5264
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2022-03-24
- Certified
- 2022-03-24
Frequently asked questions
- What is Erwei Gao's NPI number?
- Erwei Gao's National Provider Identifier (NPI) is 1245276245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erwei Gao's specialty?
- Erwei Gao is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Erwei Gao located?
- Erwei Gao's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Erwei Gao's phone number?
- The practice phone number listed in the NPPES registry for Erwei Gao is (319) 356-2633.
- Does Erwei Gao accept Medicare?
- Erwei Gao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erwei Gao's NPI active?
- Yes — Erwei Gao's NPI (1245276245) is active in the NPPES registry as of the last update on 2022-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.