Fredric Gerr, MD
NPI 1316991144 · Internal Medicine Physician · Iowa City, IA
Fredric Gerr, MD is a Internal Medicine Physician provider in Iowa City, IA (NPI 1316991144).
Provider details
- NPI number
- 1316991144
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 34710 (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
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
- 2006-05-19
- Last updated
- 2009-06-29
Frequently asked questions
- What is Fredric Gerr's NPI number?
- Fredric Gerr's National Provider Identifier (NPI) is 1316991144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fredric Gerr's specialty?
- Fredric Gerr is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fredric Gerr located?
- Fredric Gerr's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Fredric Gerr's phone number?
- The practice phone number listed in the NPPES registry for Fredric Gerr is (319) 356-4187.
- Is Fredric Gerr's NPI active?
- Yes — Fredric Gerr's NPI (1316991144) is active in the NPPES registry as of the last update on 2009-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.