Robert Choplin, MD
NPI 1679590251 · Diagnostic Radiology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Choplin, MD is a Diagnostic Radiology Physician provider in Indianapolis, IN (NPI 1679590251).
Provider details
- NPI number
- 1679590251
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01053650 (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
437 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Low Dose Ct Scan of Chest for Lung Cancer Screening71271 | 221 | $60 |
| X-Ray of Chest, 2 Views71046 | 201 | $14 |
| Ct Scan of Chest Without Contrast71250 | 15 | $63 |
Typical Medicare-allowed amounts for these services range $14–$63 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2021-02-24
- Certified
- 2021-02-24
Frequently asked questions
- What is Robert Choplin's NPI number?
- Robert Choplin's National Provider Identifier (NPI) is 1679590251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Choplin's specialty?
- Robert Choplin is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Choplin located?
- Robert Choplin's practice location on file with NPPES is 1701 N Senate Blvd, Indianapolis, IN 46202-1239.
- What is Robert Choplin's phone number?
- The practice phone number listed in the NPPES registry for Robert Choplin is (317) 962-5740.
- Does Robert Choplin accept Medicare?
- Robert Choplin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Choplin's NPI active?
- Yes — Robert Choplin's NPI (1679590251) is active in the NPPES registry as of the last update on 2021-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.