Gary Shultz, D.O.
NPI 1538177241 · Radiation Oncology Physician · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Shultz, D.O. is a Radiation Oncology Physician provider in Cedar Rapids, IA (NPI 1538177241).
Provider details
- NPI number
- 1538177241
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 074594 (GA)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 350 N Grandview AveDubuque, IA 52001-6388Phone: (563) 556-3944
- 101 W University AveChampaign, IL 61820-3909Phone: (217) 366-5180
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2019-03-20
Frequently asked questions
- What is Gary Shultz's NPI number?
- Gary Shultz's National Provider Identifier (NPI) is 1538177241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Shultz's specialty?
- Gary Shultz is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Shultz located?
- Gary Shultz's practice location on file with NPPES is 202 10th St Se, Cedar Rapids, IA 52403.
- What is Gary Shultz's phone number?
- The practice phone number listed in the NPPES registry for Gary Shultz is (563) 556-3944.
- Does Gary Shultz accept Medicare?
- Gary Shultz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Shultz's NPI active?
- Yes — Gary Shultz's NPI (1538177241) is active in the NPPES registry as of the last update on 2019-03-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.