1. Home
  2. Directory
  3. Iowa
  4. Cedar Rapids
  5. Radiology
  6. NPI Profile

DR. LOUIS CHARLES KEILER III M.D.
NPI 1033322219
Radiology - Radiation Oncology in Cedar Rapids, IA

Active since May 07, 2007PECOS Enrolled
202 10TH ST SE, SUITE 195, CEDAR RAPIDS, IA 52403(319) 558-4876 Get Directions Write a Review

NPPES record last updated: June 7, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 7, 2017, Apr 25, 2017, Apr 21, 2017 (3 updates tracked since 2017).

About Dr. Louis Charles Keiler Iii M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. LOUIS CHARLES KEILER III M.D. (NPI 1033322219) is an individual radiation oncology provider in Cedar Rapids, Iowa, licensed in Ohio (57.009376) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1033322219
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameDR. LOUIS CHARLES KEILER IIICredential: M.D.
Location Address202 10TH ST SE, SUITE 195Cedar Rapids, IA 52403-2414
Mailing Address333 E 10th St, Suite 241Dubuque, IA 52001-7666 · (563) 556-3175
Phone(319) 558-4876
Sole ProprietorNo
Enumeration DateMay 7, 2007
Last NPPES UpdateJune 7, 20173 updates tracked since enumeration
✔ NPI 1033322219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
Licenses✔ Licensed in OH · 57.009376✔ Licensed in IA · MD-44303✔ Licensed in IL · 036119808
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
202 10TH ST SE, Cedar Rapids, IA 52403
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Quartz.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Louis Charles Keiler Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52403 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$161.40 typical visit price
range $52.96 – $161.40
Typical copayment $40.35 (range $13.24 – $40.35)
Most-billed visit code 99205
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MELANIE LUCILLE GIESLER-SPELLMAN D.O
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
202 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 399-2022
BOOTHAPURI VENKATESH MD
Internal Medicine (Cardiovascular Disease)
202 10TH ST SE, SUITE 225
CEDAR RAPIDS, IA 52403
Linn County (319) 364-7101
NICOLE M PRUCHNO ARNP
Nurse Practitioner (Family)
202 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 297-2900
HARINDER SINGH MD
Internal Medicine (Rheumatology)
202 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 398-1546
HISHAM WAGDY MD
Internal Medicine (Interventional Cardiology)
202 10TH ST SE, SUITE 225
CEDAR RAPIDS, IA 52403
Linn County (319) 364-7101
CARDIOLOGISTS LC
Internal Medicine (Cardiovascular Disease)
202 10TH ST SE, SUITE 225
CEDAR RAPIDS, IA 52403
Linn County (319) 364-7101
BRANDON FORREST BOLDT MD
Internal Medicine (Sports Medicine)
202 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 398-1545
FRANKIE L DUNBAR ARNP
Nurse Practitioner (Family)
202 10TH ST SE
CEDAR RAPIDS, IA 52403
Linn County (319) 398-1721

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Louis Keiler's NPI number?

The NPI number for Louis Keiler is 1033322219. It was assigned to this individual provider in the NPPES registry on May 7, 2007.

Where is Louis Keiler located?

Louis Keiler practices at 202 10th St SE Suite 195, Cedar Rapids, IA 52403. The listed phone number is (319) 558-4876.

What is Louis Keiler's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Louis Keiler enrolled in Medicare?

Yes. Louis Keiler is registered in the Medicare PECOS enrollment system.

What insurance does Louis Keiler accept?

Health plans from Quartz list Louis Keiler as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Louis Keiler was last updated on June 7, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.