Ron Clark, M.D.
NPI 1073511598 · Orthopaedic Surgery Physician · South Bend, IN
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ron Clark, M.D. is a Orthopaedic Surgery Physician provider in South Bend, IN (NPI 1073511598).
Provider details
- NPI number
- 1073511598
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01051209A (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
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
1,551 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 667 | $53 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 404 | $75 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 210 | $104 |
| X-Ray of Knee, 3 Views73562 | 95 | $38 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 82 | $53 |
| X-Ray of Shoulder, Minimum of 2 Views73030 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 281 | 119 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 75 | 41 |
| Tramadol Hcl | 70 | 41 |
| Diclofenac Sodium | 51 | 31 |
| Celecoxib | 46 | 14 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 27 |
| Meloxicam | 34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-08
- Last updated
- 2008-06-09
Frequently asked questions
- What is Ron Clark's NPI number?
- Ron Clark's National Provider Identifier (NPI) is 1073511598, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ron Clark's specialty?
- Ron Clark is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ron Clark located?
- Ron Clark's practice location on file with NPPES is 211 N Eddy St, South Bend, IN 46617-2808.
- What is Ron Clark's phone number?
- The practice phone number listed in the NPPES registry for Ron Clark is (574) 237-9294.
- Does Ron Clark accept Medicare?
- Ron Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ron Clark's NPI active?
- Yes — Ron Clark's NPI (1073511598) is active in the NPPES registry as of the last update on 2008-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.