Karyn Benak, CRNA
NPI 1013959352 · Certified Registered Nurse Anesthetist · Evergreen Park, IL
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karyn Benak, CRNA is a Certified Registered Nurse Anesthetist provider in Evergreen Park, IL (NPI 1013959352).
Provider details
- NPI number
- 1013959352
- Entity type
- Individual
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Female
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
142 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 44 | $131 |
| Anesthesia for Lens Surgery00142 | 36 | $147 |
| Anesthesia for Shock Wave Therapy for Urinary System Stones Without Water Bath00873 | 19 | $181 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 18 | $163 |
| Anesthesia for Injection, Drainage Or Aspiration Procedures on Spine Or Spinal Cord of Lower Back Accessed Through Skin Using Imaging Guidance01938 | 13 | $107 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karyn Benak's NPI number?
- Karyn Benak's National Provider Identifier (NPI) is 1013959352, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karyn Benak's specialty?
- Karyn Benak is listed in the NPPES registry with a primary specialty of Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karyn Benak located?
- Karyn Benak's practice location on file with NPPES is 2800 W 95th St, Evergreen Park, IL 60805-2746.
- What is Karyn Benak's phone number?
- The practice phone number listed in the NPPES registry for Karyn Benak is (708) 422-6200.
- Does Karyn Benak accept Medicare?
- Karyn Benak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karyn Benak's NPI active?
- Yes — Karyn Benak's NPI (1013959352) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.