Charles Curtis, DO
NPI 1013413806 · Radiation Oncology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Curtis, DO is a Radiation Oncology Physician provider in Indianapolis, IN (NPI 1013413806).
Provider details
- NPI number
- 1013413806
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 02005918A (IN)
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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
5 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 22 | — |
| Ciprofloxacin Hcl | 14 | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$146 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (4)
- 11700 N Meridian StCarmel, IN 46032-4656Phone: (317) 688-5069Fax: (317) 688-2833
- Iusom Radiation Oncology Residency535 Barnhill DrIndianapolis, IN 46202Phone: (317) 944-1315
- Iu Ball Memorial Hospital2401 West University AveMuncie, IN 47303Phone: (765) 747-3064Fax: (765) 751-5087
- 2401 W University AveMuncie, IN 47303-3428Phone: (765) 741-1515Fax: (765) 751-5087
Registry dates
- Enumerated
- 2018-04-02
- Last updated
- 2025-07-25
- Certified
- 2025-07-25
Frequently asked questions
- What is Charles Curtis's NPI number?
- Charles Curtis's National Provider Identifier (NPI) is 1013413806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Curtis's specialty?
- Charles Curtis is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Curtis located?
- Charles Curtis's practice location on file with NPPES is 7979 N Shadeland Ave Ste 100, Indianapolis, IN 46250-2042.
- What is Charles Curtis's phone number?
- The practice phone number listed in the NPPES registry for Charles Curtis is (317) 621-4300.
- Does Charles Curtis accept Medicare?
- Charles Curtis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Curtis's NPI active?
- Yes — Charles Curtis's NPI (1013413806) is active in the NPPES registry as of the last update on 2025-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.