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DR. WILLIAM C DAM MD
NPI 1447236229
Internal Medicine in Ingleside, IL

Active since December 22, 2005PECOS Enrolled
214 WASHINGTON ST, INGLESIDE, IL 60041(847) 587-3004(847) 587-4325 Get Directions Write a Review

NPPES record last updated: January 30, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William C Dam Md NPPES

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

DR. WILLIAM C DAM MD (NPI 1447236229) is an individual internal medicine provider in Ingleside, Illinois, licensed in Illinois (036047653) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447236229
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM C DAMCredential: MD
Location Address214 WASHINGTON STIngleside, IL 60041
Mailing Address214 Washington StIngleside, IL 60041 · (847) 587-3004 · Fax (847) 587-4325
Phone(847) 587-3004
Fax(847) 587-4325
Sole ProprietorYes
Enumeration DateDecember 22, 2005
Last NPPES UpdateJanuary 30, 2013
✔ NPI 1447236229 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 · 036047653
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.
214 WASHINGTON ST, Ingleside, IL 60041
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Other Identifiers 3

OtherB4900842IL · Bcbs
Medicare UPIND09719
Medicare ID-Type Unspecified245960

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William C Dam Md 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 60041 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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers15 claims15 services$63.67 avg. paid by Medicare
Standard wheelchair K0001
DME-Wheelchairs · category DD000N
2 suppliers12 claims12 services$12.25 avg. paid by Medicare
Elevating leg rests, pair (for use with capped rental wheelchair base) K0195
DME-Wheelchairs · category DD021N
2 suppliers12 claims12 services$5.63 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 9

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

SUNSHINE PEDIATRICS, S.C.
Pediatrics
214 WASHINGTON ST, STE 3
INGLESIDE, IL 60041
Lake County (847) 587-9090
NADER SALLAM MD
Internal Medicine
214 WASHINGTON ST
INGLESIDE, IL 60041
Lake County (847) 587-3004
WESTLAKE DENTAL CENTER
Dentist (General Practice)
214 WASHINGTON ST
INGLESIDE, IL 60041
Lake County (847) 587-3020
DR. MIN JUNG KWON D.D.S.
Dentist (General Practice)
214 WASHINGTON ST
INGLESIDE, IL 60041
Lake County (847) 587-3020
AFFILIATED EAR, NOSE AND THROAT PHYSICIANS
Otolaryngology
214 WASHINGTON ST
INGLESIDE, IL 60041
Lake County (847) 587-4700
FOX LAKE FOOT CARE LTD
Podiatrist (Foot & Ankle Surgery)
214 WASHINGTON ST, SUITE #3
INGLESIDE, IL 60041
Lake County (847) 587-3221
ALL TIME URGENT CARE LLC
Clinic/Center (Urgent Care)
214 WASHINGTON ST
INGLESIDE, IL 60041
Lake County (847) 587-3004
WILLIAM C. DAM, M.D.S.C.
Internal Medicine
214 WASHINGTON ST
INGLESIDE, IL 60041
Lake County (847) 587-3004

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 William Dam's NPI number?

The NPI number for William Dam is 1447236229. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is William Dam located?

William Dam practices at 214 Washington St, Ingleside, IL 60041. The listed phone number is (847) 587-3004.

What is William Dam's specialty?

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

Is William Dam enrolled in Medicare?

Yes. William Dam is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Dam was last updated on January 30, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.