DR. MICHAEL SEWARD HALL (M.D.) – Internal Medicine Physician, NPI 1528053972

DR. MICHAEL SEWARD HALL (M.D.) is a healthcare provider. based in Libertyville, Illinois. specializing in Internal Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 036064653 (IL). The NPI Number for DR. MICHAEL SEWARD HALL (M.D.) is 1528053972

Main info

Male
Sole Proprietor
45 Years Of Experience
Accepts Medicare Assignment
Name
DR. MICHAEL SEWARD HALL (M.D.)
NPI
1528053972
Phone
(847) 367-6400
Address
1268 AMERICAN WAY
Enumeration Date
13 September 2005
Last Update Date
13 July 2009

Doctor Profile

Medical School Name
RUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Secondary Phone
-
Graduation Year
1981 (45 years ago)
PAC ID
8224184890
Professional Enrollment ID
I20090923000371
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

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Provider Addresses for DR. MICHAEL SEWARD HALL (M.D.)

  • 1268, American Way, Libertyville, Lake County, Illinois, 60048, United States

    LIBERTYVILLE, IL 600483936

    Phone: (847) 367-6400

    Fax: (847) 367-6888

    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)

CMS reports 1 Open Payments records for all available years, with a total value of $34.

Total Amount is formed as General ($34) + Research ($0) + Ownership ($0) = $34.

Last reported payment date: 2024-04-15 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($34).

Total Amount

$34

General + Research + Ownership

Payments

1

Total payment records

General Amount

$34

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-15

Latest reported date

Top Companies

Largest payers in this snapshot

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

No Medicare enrollment or revalidation data available for this provider in our database.

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60048)

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Provider's Procedures

DR. MICHAEL SEWARD HALL (M.D.) performs procedures in Internal Medicine Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
INTERNAL MEDICINEIL85610Blood test, clotting time27624

Reviews

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Frequently asked questions

Can I use this page to confirm DR. MICHAEL SEWARD HALL (M.D.)'s NPI?
Yes. DR. MICHAEL SEWARD HALL (M.D.) is listed with NPI 1528053972 in the public NPI dataset.
Does CMS list DR. MICHAEL SEWARD HALL (M.D.) as active?
Yes — DR. MICHAEL SEWARD HALL (M.D.) is active in the NPI listing used on this page.
What is DR. MICHAEL SEWARD HALL (M.D.)'s specialty?
The listing groups DR. MICHAEL SEWARD HALL (M.D.) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Where is DR. MICHAEL SEWARD HALL (M.D.) based?
DR. MICHAEL SEWARD HALL (M.D.) is tied to Libertyville, Illinois in the data we show; additional addresses may exist on the full record.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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