Deborah Chisholm Karas, APN-BC,
Adult Health Nurse Practitioner · N Barrington, IL
Deborah Chisholm Karas, APN-BC, is an adult health nurse practitioner with a practice address in N Barrington, Illinois, and NPI 1235123522, issued on Sep 1, 2005. Check the license (Illinois 209-004944, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deborah Chisholm Karas
- Credential
- APN-BC,
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 209-004944 IL
Self-reported in NPPES; status is on the state search - Practice location
- 108 S Wynstone Park Dr Ste 116, N Barrington, IL 60010
- Phone
- (847) 477-3134
- Enumerated
- Sep 1, 2005
- Record last updated
- Jun 6, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (847) 574-8064
- Medicare enrollment
- Enrolled (PECOS I20050601000807); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 743 in Illinois → Look up another NPI →
Verify Deborah Chisholm Karas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209-004944Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
113 Medicare Part D claims for 15 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.
Most prescribed
- Medroxyprogesterone Acetate20 claims
- Synthroid14 claims
- Jardiance13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Deborah Chisholm Karas among 743 adult health nurse practitioner records in Illinois
Deborah Chisholm Karas, APN-BC, is one of 743 adult health nurse practitioner records with a practice address in Illinois. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, over 99% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2003 · median 2013 among the 372 with a school on file
- Record last updated2013 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in Illinois
There are 743 adult health nurse practitioner records in Illinois.
All 743 in Illinois → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Susan Bartsch, APN-BCBarrington, IL 600101427357268
- Julie Glendenning, RN NPBarrington, IL 600101841520400
- Melissa Macdonald, APRN, CNPBarrington, IL 600101497022586
- Erin Micklinghoff, CNPLake Barrington, IL 600101356694335
- Ravinder Saini, APNBarrington, IL 600101457741548
- Carleen Senara -Rozens, APN, AGPCNPBarrington, IL 600101790361178
- Sandi Motisi, APN, FNP-CBarrington, IL 600111821233149
- Amy Wlodek, APRNBarrington, IL 600111831772912
Common questions
What is Deborah Chisholm Karas, APN-BC,'s NPI number?
Deborah Chisholm Karas, APN-BC,'s National Provider Identifier (NPI) is 1235123522, issued on Sep 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Chisholm Karas, APN-BC, located?
The NPPES record lists a practice address at 108 S Wynstone Park Dr Ste 116, N Barrington, IL, 60010. Phone: (847) 477-3134. Providers update this record themselves, so call before visiting.
How can I verify Deborah Chisholm Karas, APN-BC,'s license?
NPPES lists Illinois license number 209-004944, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Deborah Chisholm Karas, APN-BC, prescribe under Medicare Part D?
In 2024, Deborah Chisholm Karas, APN-BC, had 113 Medicare Part D claims for 15 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.