Ramanujam Prativadi, MD
NPI 1063778462 · Diagnostic Radiology Physician · Lake Forest, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ramanujam Prativadi, MD is a Diagnostic Radiology Physician provider in Lake Forest, IL (NPI 1063778462).
Provider details
- NPI number
- 1063778462
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036150831 (IL)
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
14 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
3,179 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 340 | $9 |
| X-Ray of Chest, 2 Views71046 | 261 | $11 |
| Ct Scan Head Or Brain Without Contrast70450 | 199 | $40 |
| X-Ray of Chest, 2 Views71046 | 184 | $11 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 181 | $88 |
| Ct Scan of Chest Without Contrast71250 | 114 | $52 |
| Ct Scan of Abdomen and Pelvis Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-10
- Last updated
- 2019-10-08
Frequently asked questions
- What is Ramanujam Prativadi's NPI number?
- Ramanujam Prativadi's National Provider Identifier (NPI) is 1063778462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ramanujam Prativadi's specialty?
- Ramanujam Prativadi is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ramanujam Prativadi located?
- Ramanujam Prativadi's practice location on file with NPPES is 1000 N Westmoreland Rd, Lake Forest, IL 60045-1658.
- What is Ramanujam Prativadi's phone number?
- The practice phone number listed in the NPPES registry for Ramanujam Prativadi is (847) 535-6300.
- Does Ramanujam Prativadi accept Medicare?
- Ramanujam Prativadi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ramanujam Prativadi's NPI active?
- Yes — Ramanujam Prativadi's NPI (1063778462) is active in the NPPES registry as of the last update on 2019-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.