DR. MICHAEL HOWARD RIES (MD) – Critical Care Medicine (Internal Medicine) Physician, NPI 1366446791

DR. MICHAEL HOWARD RIES (MD) is a healthcare provider. based in Chicago, Illinois. specializing in Critical Care Medicine (Internal Medicine) Physician. They hold the professional credentials MD. They hold a License No. 36053344 (IL). The NPI Number for DR. MICHAEL HOWARD RIES (MD) is 1366446791

Main info

Male
51 Years Of Experience
Accepts Medicare Assignment
Name
DR. MICHAEL HOWARD RIES (MD)
NPI
1366446791
Phone
(773) 935-5556
Address
2800 N SHERIDAN RD
Enumeration Date
13 June 2005
Last Update Date
11 September 2025

Doctor Profile

Medical School Name
CHICAGO COLLEGE OF MEDICINE AND SURGERY
Secondary Phone
7736653000
Graduation Year
1975 (51 years ago)
PAC ID
4082514823
Group Practice PAC ID
1052211968
Professional Enrollment ID
I20040128000543
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness85
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. MICHAEL HOWARD RIES (MD)

  • Howard Brown Health Diversey, 2800, North Sheridan Road, Lake View, Lakeview, Chicago, Lake View Township, Cook County, Illinois, 60657, United States

    STE 301

    CHICAGO, IL 606576158

    Phone: (773) 935-5556

    Fax: (773) 935-2724

    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 12 Open Payments records for all available years, with a total value of $10,831.

Total Amount is formed as General ($10,831) + Research ($0) + Ownership ($0) = $10,831.

Last reported payment date: 2024-10-03 • Largest payer in this snapshot: Becton, Dickinson and Company ($8,972).

Total Amount

$10,831

General + Research + Ownership

Payments

12

Total payment records

General Amount

$10,831

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-03

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 60657)

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Provider's Procedures

DR. MICHAEL HOWARD RIES (MD) performs procedures in Critical Care Medicine (Internal Medicine) Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEIL94727Determination of lung volumes using gas dilution or washout4744

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: 1052211968View full group profile
NameSpecialtyState
-IL

Reviews

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Frequently asked questions

What is the standard ID for DR. MICHAEL HOWARD RIES (MD) in the U.S.?
In the U.S., DR. MICHAEL HOWARD RIES (MD) is identified by NPI 1366446791.
Should I treat DR. MICHAEL HOWARD RIES (MD) as an active provider?
Patients and plans typically see DR. MICHAEL HOWARD RIES (MD) as active in the national extract.
How should patients interpret DR. MICHAEL HOWARD RIES (MD)'s specialty?
The extract shows Critical Care Medicine (Internal Medicine) Physician for DR. MICHAEL HOWARD RIES (MD). Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. MICHAEL HOWARD RIES (MD)?
DR. MICHAEL HOWARD RIES (MD) is associated with Chicago, Illinois in the same public data insurers reference.
Why is information missing for DR. MICHAEL HOWARD RIES (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

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