Rimvydas Gilvydis, MD
NPI 1174591663 · Diagnostic Radiology Physician · Rockford, IL
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rimvydas Gilvydis, MD is a Diagnostic Radiology Physician provider in Rockford, IL (NPI 1174591663).
Provider details
- NPI number
- 1174591663
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-100123 (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
20 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
923 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) |
|---|---|---|
| Ultrasound Study of Arm Or Leg Veins With Compression and Maneuvers93970 | 190 | $174 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 180 | $111 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 115 | $162 |
| Laser Destruction of Incompetent Vein of Arm Or Leg Using Imaging Guidance36478 | 94 | $865 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 94 | $54 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-09
- Last updated
- 2007-12-20
Frequently asked questions
- What is Rimvydas Gilvydis's NPI number?
- Rimvydas Gilvydis's National Provider Identifier (NPI) is 1174591663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rimvydas Gilvydis's specialty?
- Rimvydas Gilvydis is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Rimvydas Gilvydis located?
- Rimvydas Gilvydis's practice location on file with NPPES is 1401 E State St, Rockford, IL 61104-2315.
- What is Rimvydas Gilvydis's phone number?
- The practice phone number listed in the NPPES registry for Rimvydas Gilvydis is (815) 489-4760.
- Does Rimvydas Gilvydis accept Medicare?
- Rimvydas Gilvydis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rimvydas Gilvydis's NPI active?
- Yes — Rimvydas Gilvydis's NPI (1174591663) is active in the NPPES registry as of the last update on 2007-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.