Grace Kalenyk, PA-C
NPI 1851876593 · Physician Assistant · Addison, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Kalenyk, PA-C is a Physician Assistant provider in Addison, IL (NPI 1851876593).
Provider details
- NPI number
- 1851876593
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085006830 (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 tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
48 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) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 26 | $62 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 22 | $109 |
Typical Medicare-allowed amounts for these services range $62–$109 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (4)
- 435 Maxine DrMorton, IL 61550-2498Phone: (309) 655-2431
- 520 S Maple AveOak Park, IL 60304-1022Phone: (708) 383-9300
- 5114 N Glen Park Place RdPeoria, IL 61614-4686Phone: (309) 655-2431
- 8600 Illinois State Route 91Peoria, IL 61615Phone: (309) 655-2431
Registry dates
- Enumerated
- 2018-09-28
- Last updated
- 2026-03-23
- Certified
- 2026-03-23
Frequently asked questions
- What is Grace Kalenyk's NPI number?
- Grace Kalenyk's National Provider Identifier (NPI) is 1851876593, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Kalenyk's specialty?
- Grace Kalenyk is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Grace Kalenyk located?
- Grace Kalenyk's practice location on file with NPPES is 303 W Lake St, Addison, IL 60101-2586.
- What is Grace Kalenyk's phone number?
- The practice phone number listed in the NPPES registry for Grace Kalenyk is (630) 527-3645.
- Does Grace Kalenyk accept Medicare?
- Grace Kalenyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Kalenyk's NPI active?
- Yes — Grace Kalenyk's NPI (1851876593) is active in the NPPES registry as of the last update on 2026-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.