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KAITLIN ANN WILLHAM M.D.
NPI 1073891990
Internal Medicine in Evanston, IL

Active since July 26, 2011PECOS Enrolled
2650 RIDGE AVE, EVANSTON, IL 60201(847) 570-2000 Get Directions Write a Review

NPPES record last updated: June 24, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Kaitlin Ann Willham M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KAITLIN ANN WILLHAM M.D. (NPI 1073891990) is an individual internal medicine provider in Evanston, Illinois, licensed in Illinois (125059382) and active in the NPI registry since July 2011. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073891990
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKAITLIN ANN WILLHAMCredential: M.D.
Location Address2650 RIDGE AVEEvanston, IL 60201-1718
Mailing Address2650 Ridge AveEvanston, IL 60201-1718 · (847) 570-2000
Phone(847) 570-2000
Sole ProprietorNo
Enumeration DateJuly 26, 2011
Last NPPES UpdateJune 24, 2014
✔ NPI 1073891990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 125059382
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2650 RIDGE AVE, Evanston, IL 60201
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kaitlin Ann Willham M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60201 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. THOMAS LEE CIBULL M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
2650 RIDGE AVE, EVANSTON HOSPITAL
EVANSTON, IL 60201
Cook County (847) 570-2040
DR. DANIEL K. WEST MD
Radiology (Diagnostic Radiology)
2650 RIDGE AVE, DEPARTMENT OF RADIOLOGY, G507
EVANSTON, IL 60201
Cook County (847) 570-2475
JOEL BERNSTEIN M.D.
Radiology (Diagnostic Radiology)
2650 RIDGE AVE, EVANSTON HOSPITAL
EVANSTON, IL 60201
Cook County (847) 570-1206
MATTHEW R. SHERWOOD MD
Internal Medicine
2650 RIDGE AVE, DIVISION OF INTERNAL MEDICINE RM 4324
EVANSTON, IL 60201
Cook County (847) 570-1010
MICHAEL T. GILLAM M.D.
Emergency Medicine
2650 RIDGE AVE, EMERGENCY MEDICINE RM G909
EVANSTON, IL 60201
Cook County (847) 570-2114
MARLENE ANGELICO CNP
Nurse Practitioner (Acute Care)
2650 RIDGE AVE, EMERGENCY MEDICINE, RM G903C
EVANSTON, IL 60201
Cook County (847) 570-1355
DR. SADIE ANNE LAPONSIE M.D.
Pediatrics
2650 RIDGE AVE
EVANSTON, IL 60201
Cook County (847) 570-2000
ANNE PEIFFER MD
Obstetrics & Gynecology
2650 RIDGE AVE
EVANSTON, IL 60201
Cook County (847) 570-3624

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kaitlin Willham's NPI number?

The NPI number for Kaitlin Willham is 1073891990. It was assigned to this individual provider in the NPPES registry on July 26, 2011.

Where is Kaitlin Willham located?

Kaitlin Willham practices at 2650 Ridge Ave, Evanston, IL 60201. The listed phone number is (847) 570-2000.

What is Kaitlin Willham's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kaitlin Willham enrolled in Medicare?

Yes. Kaitlin Willham is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Kaitlin Willham was last updated on June 24, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.