JOHN M RANSOM (MD) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1477513778

JOHN M RANSOM (MD) is a healthcare provider. based in Little rock, Arkansas. specializing in Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician. They hold the professional credentials MD. They hold a License No. C4966 (AR). The NPI Number for JOHN M RANSOM (MD) is 1477513778

Main info

Male
51 Years Of Experience
Accepts Medicare Assignment
Name
JOHN M RANSOM (MD)
NPI
1477513778
Phone
(501) 223-2860
Address
9601 LILE DR
Enumeration Date
23 March 2006
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
UNIVERSITY OF ARKANSAS COLLEGE OF MEDICINE
Secondary Phone
5012021500
Graduation Year
1975 (51 years ago)
PAC ID
1355369687
Group Practice PAC ID
7911802079
Professional Enrollment ID
I20070404000261
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 JOHN M RANSOM (MD)

  • Baptist Health Medical Center - Little Rock, 9601, Baptist Health Drive, Little Rock, Pulaski County, Arkansas, 72205, United States

    STE 330

    LITTLE ROCK, AR 722056325

    Phone: (501) 223-2860

    Fax: (501) 223-2258

    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 60 Open Payments records for all available years, with a total value of $1,221.

Total Amount is formed as General ($1,221) + Research ($0) + Ownership ($0) = $1,221.

Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Abbott Laboratories ($398).

Total Amount

$1,221

General + Research + Ownership

Payments

60

Total payment records

General Amount

$1,221

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-18

Latest reported date

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: 2007-04-04

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

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
I20070404000261IThoracic SurgeryARTBD

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.

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

Insurance plans in this area (ZIP 72205)

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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: 7911802079View full group profile
NameSpecialtyState
-AR
-AR
-AR
Diagnostic Radiology, Interventional RadiologyAR
-AR
-AR
-AR
Certified Registered Nurse Anesthetist (Crna)AR
Certified Registered Nurse Anesthetist (Crna)AR
Certified Registered Nurse Anesthetist (Crna)AR

Reviews

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Frequently asked questions

What number should I use to identify JOHN M RANSOM (MD) for billing?
Administrative and clinical systems typically use NPI 1477513778 for JOHN M RANSOM (MD).
Quick check: is JOHN M RANSOM (MD) active?
Public NPPES data shows JOHN M RANSOM (MD) with an active NPI status right now.
What services align with JOHN M RANSOM (MD)'s listing?
JOHN M RANSOM (MD)'s public classification highlights Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician. Clinical services aligned with this taxonomy classification.
Is JOHN M RANSOM (MD) tied to Little Rock, Arkansas?
If you are local to Little Rock, Arkansas, JOHN M RANSOM (MD) may be relevant to your search.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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