DR. DEBORAH CHISHOLM KARAS (APN-BC,) – Adult Health Nurse Practitioner, NPI 1235123522

DR. DEBORAH CHISHOLM KARAS (APN-BC,) is a healthcare provider. based in Barrington, Illinois. specializing in NURSE PRACTITIONER. They hold the professional credentials APN-BC,. They hold a License No. 209-004944 (IL). The NPI Number for DR. DEBORAH CHISHOLM KARAS (APN-BC,) is 1235123522

Main info

Female
Sole Proprietor
23 Years Of Experience
Accepts Medicare Assignment
Name
DR. DEBORAH CHISHOLM KARAS (APN-BC,)
NPI
1235123522
Phone
(847) 477-3134
Address
20770 JUNIPER LN
Enumeration Date
1 September 2005
Last Update Date
6 June 2013

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8476024600
Graduation Year
2003 (23 years ago)
PAC ID
6507808466
Professional Enrollment ID
I20050601000807
Address ID
IL606341615CH4200XAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

11,632 NURSE PRACTITIONER in IL

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Provider Addresses for DR. DEBORAH CHISHOLM KARAS (APN-BC,)

  • Juniper Lane, Barrington, Strafford County, New Hampshire, 03825, United States

    BARRINGTON, IL 600102900

    Phone: (847) 477-3134

    Fax: (847) 574-8064

    Type: Mailing

  • 116, South Wynstone Park Drive, North Barrington, Illinois, 60010, United States

    N BARRINGTON, IL 600106923

    Phone: (847) 477-3134

    Fax: (847) 574-8064

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-06-01

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050601000807INurse PractitionerILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes4340$0
View full utilization report →

Insurance plans in this area (ZIP 60010)

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Reviews

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Frequently asked questions

What number should I use to identify DR. DEBORAH CHISHOLM KARAS (APN-BC,) for billing?
Administrative and clinical systems typically use NPI 1235123522 for DR. DEBORAH CHISHOLM KARAS (APN-BC,).
Is DR. DEBORAH CHISHOLM KARAS (APN-BC,) currently accepting referrals based on NPI status?
Registry metadata lists DR. DEBORAH CHISHOLM KARAS (APN-BC,) as active.
What type of care does DR. DEBORAH CHISHOLM KARAS (APN-BC,) provide?
DR. DEBORAH CHISHOLM KARAS (APN-BC,)'s profile centers on Adult Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Is DR. DEBORAH CHISHOLM KARAS (APN-BC,) tied to Barrington, Illinois?
If you are local to Barrington, Illinois, DR. DEBORAH CHISHOLM KARAS (APN-BC,) may be relevant to your search.
Can I export DR. DEBORAH CHISHOLM KARAS (APN-BC,)'s record?
You can download the official NPPES record; we summarize key fields for readability.

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