KEITH R THOMAE (M.D.) – Surgery Physician, NPI 1184679409

KEITH R THOMAE (M.D.) is a healthcare provider. based in Marion, Illinois. specializing in GENERAL SURGERY. They hold the professional credentials M.D.. They hold a License No. 2010011996 (MO). The NPI Number for KEITH R THOMAE (M.D.) is 1184679409

Main info

Male
Sole Proprietor
38 Years Of Experience
Accepts Medicare Assignment
Name
KEITH R THOMAE (M.D.)
NPI
1184679409
Phone
(314) 838-6600
Address
3331 W DEYOUNG ST
Enumeration Date
24 May 2006
Last Update Date
22 February 2017

Doctor Profile

Medical School Name
UNIVERSITY OF WISCONSIN SCHOOL OF MEDICINE
Secondary Phone
9017261056
Graduation Year
1988 (38 years ago)
PAC ID
4880665736
Group Practice PAC ID
2365701943
Professional Enrollment ID
I20241219000599
Address ID
TN381195213ME6005XAVEX301
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

785 GENERAL SURGERY in MO

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Provider Addresses for KEITH R THOMAE (M.D.)

  • West Deyoung Street, Marion, Williamson County, Illinois, 62959, United States of America

    STE 305

    MARION, IL 629595898

    Phone: (314) 838-6600

    Fax: (314) 838-6611

    Type: Mailing

  • Dunn Road, Grandview Gardens Apartments, Florissant, Saint Louis County, Missouri, 63031:63042, United States

    SUITE 210

    FLORISSANT, MO 630336761

    Phone: (314) 838-6600

    Fax: (314) 838-6611

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 26 Open Payments records for all available years, with a total value of $2,612.

Total Amount is formed as General ($2,612) + Research ($0) + Ownership ($0) = $2,612.

Last reported payment date: 2024-12-24 • Largest payer in this snapshot: TELA Bio, Inc. ($1,669).

Total Amount

$2,612

General + Research + Ownership

Payments

26

Total payment records

General Amount

$2,612

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-24

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2024-12-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20150908002710IGeneral SurgeryINTBD
I20200930002433IGeneral SurgeryARTBD
I20241219000599IGeneral SurgeryTNTBD

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
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes293111$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes143133$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes12159$0
99214Established patient office or other outpatient visit, 30-39 minutes8569$0
45378Diagnostic exam of large bowel using a flexible endoscope5451$0
View full utilization report →

Insurance plans in this area (ZIP 62959)

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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: 2365701943View full group profile
NameSpecialtyState
Cardiovascular Disease (Cardiology), Internal MedicineTN
General SurgeryTN
Family PracticeTN
Family PracticeTN
Interventional Cardiology, Cardiovascular Disease (Cardiology)TN
-TN
General SurgeryTN
Physician AssistantMS
-TN
Physician AssistantTN

Reviews

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Frequently asked questions

How do payers reference KEITH R THOMAE (M.D.)?
For KEITH R THOMAE (M.D.), use NPI 1184679409 as the unique 10-digit identifier.
Active or inactive — what applies to KEITH R THOMAE (M.D.)?
You should see KEITH R THOMAE (M.D.) as active in CMS-hosted NPPES data.
How would a patient describe KEITH R THOMAE (M.D.)'s focus?
For KEITH R THOMAE (M.D.), the primary taxonomy reads as Surgery Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for KEITH R THOMAE (M.D.)?
Travel planning: use Marion, Illinois as the reference point for KEITH R THOMAE (M.D.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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