DR. KAREN JUDY (M.D.) – Internal Medicine Physician, NPI 1093763120

DR. KAREN JUDY (M.D.) is a healthcare provider. based in Woodstock, Illinois. specializing in INTERNAL MEDICINE, HOSPITALIST. They hold the professional credentials M.D.. They hold a License No. 036080263 (IL). The NPI Number for DR. KAREN JUDY (M.D.) is 1093763120

Main info

Female
38 Years Of Experience
Accepts Medicare Assignment
Name
DR. KAREN JUDY (M.D.)
NPI
1093763120
Phone
(815) 338-6600
Address
3707 DOTY RD STE D
Enumeration Date
4 May 2006
Last Update Date
19 October 2018

Doctor Profile

Medical School Name
NORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Secondary Phone
-
Graduation Year
1988 (38 years ago)
PAC ID
5092857813
Group Practice PAC ID
4587576814
Professional Enrollment ID
I20100116000125
Address ID
IL606115975CH675XXCLAI400
Telehealth
Yes
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

8,824 INTERNAL MEDICINE in IL

Provider Addresses for DR. KAREN JUDY (M.D.)

  • 3707 DOTY RD STE D

    WOODSTOCK, IL 600987530

    Phone: (815) 338-6600

    Fax: (815) 206-2802

    Mailing address matches the actual address.

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: 2010-01-16

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
I20100116000125IInternal MedicineILTBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes563161$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit378378$0
99214Established patient office or other outpatient visit, 30-39 minutes370265$0
99213Established patient office or other outpatient visit, 20-29 minutes303254$0
G0008Administration of influenza virus vaccine8786$0
View full utilization report →

Insurance plans in this area (ZIP 60098)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4587576814View full group profile
NameSpecialtyState
-IL
Diagnostic Radiology, Interventional RadiologyIL
Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal MedicineIL
G A S T R O E N T E R O L O G YIL
Anesthesiology, Pain ManagementIL
Internal Medicine, Pediatric MedicineIL
Internal MedicineIL
Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal MedicineMN
-IL
A N E S T H E S I O L O G YMI

Reviews

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Frequently asked questions

Does DR. KAREN JUDY (M.D.) have a public NPI I can cite?
Public records show DR. KAREN JUDY (M.D.) under NPI 1093763120.
Should I treat DR. KAREN JUDY (M.D.) as an active provider?
Patients and plans typically see DR. KAREN JUDY (M.D.) as active in the national extract.
What type of care does DR. KAREN JUDY (M.D.) provide?
DR. KAREN JUDY (M.D.)'s profile centers on Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Which community is linked to DR. KAREN JUDY (M.D.)?
DR. KAREN JUDY (M.D.) shows a connection to Woodstock, Illinois in registry-derived data.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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