Isaac Roberg, PA
NPI 1447297676 · Physician Assistant · Carbondale, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isaac Roberg, PA is a Physician Assistant provider in Carbondale, IL (NPI 1447297676).
Provider details
- NPI number
- 1447297676
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Male
- Sole proprietor
- No
- License
- 085002411 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,053 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 138 | $98 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 137 | $53 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 118 | $65 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 109 | $60 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 97 | $13 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 201 | 40 |
| Meloxicam | 110 | 24 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 110 | 17 |
| Baclofen | 84 | 12 |
| Pregabalin | 83 | 11 |
| Tramadol Hcl | 44 | 14 |
| Cyclobenzaprine Hcl | 33 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$475 across 33 records (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 (3)
- 405 W Jackson StCarbondale, IL 62901-1462Phone: (618) 549-0721Fax: (618) 351-4846
- 201 S 14th StHerrin, IL 62948-3631Phone: (618) 942-2171Fax: (618) 351-4846
- 2 S Hospital DrMurphysboro, IL 62966-3333Phone: (618) 684-3156Fax: (618) 351-4846
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2025-11-18
- Certified
- 2025-11-18
Frequently asked questions
- What is Isaac Roberg's NPI number?
- Isaac Roberg's National Provider Identifier (NPI) is 1447297676, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isaac Roberg's specialty?
- Isaac Roberg is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Isaac Roberg located?
- Isaac Roberg's practice location on file with NPPES is 1390 Hope Dr, Carbondale, IL 62901-5306.
- What is Isaac Roberg's phone number?
- The practice phone number listed in the NPPES registry for Isaac Roberg is (618) 351-4972.
- Does Isaac Roberg accept Medicare?
- Isaac Roberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isaac Roberg's NPI active?
- Yes — Isaac Roberg's NPI (1447297676) is active in the NPPES registry as of the last update on 2025-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.