TODD LOREN ASTOR (MD) – Pulmonary Disease Physician, NPI 1477550903

TODD LOREN ASTOR (MD) is a healthcare provider. based in Columbus, Ohio. specializing in Pulmonary Disease Physician. They hold the professional credentials MD. They hold a License No. 35084759 (OH). The NPI Number for TODD LOREN ASTOR (MD) is 1477550903

Main info

Male
29 Years Of Experience
Accepts Medicare Assignment
Name
TODD LOREN ASTOR (MD)
NPI
1477550903
Phone
(614) 722-3489
Address
555 S 18TH ST
Enumeration Date
30 June 2005
Last Update Date
25 July 2008

Doctor Profile

Medical School Name
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
6177240287
Graduation Year
1997 (29 years ago)
PAC ID
6800868084
Group Practice PAC ID
2466365820
Professional Enrollment ID
I20101223000192
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for TODD LOREN ASTOR (MD)

  • 555, 18th Street, Columbus, Muscogee County, Georgia, 31901, United States

    COLUMBUS, OH 432052654

    Phone: (614) 722-3489

    Fax: (614) 722-3426

    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 5 Open Payments records for all available years, with a total value of $1,759.

Total Amount is formed as General ($1,759) + Research ($0) + Ownership ($0) = $1,759.

Last reported payment date: 2024-10-09 • Largest payer in this snapshot: Boehringer Ingelheim Pharmaceuticals, Inc. ($1,438).

Total Amount

$1,759

General + Research + Ownership

Payments

5

Total payment records

General Amount

$1,759

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-09

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: 2010-12-23

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
I20101223000192ICritical Care (Intensivists)MATBD

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 43205)

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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: 2466365820View full group profile
NameSpecialtyState
G A S T R O E N T E R O L O G YMA
Cardiovascular Disease (Cardiology)MA
Diagnostic RadiologyMA
Nephrology, Internal MedicineMA
Nurse PractitionerMA
P A T H O L O G YNY
P A T H O L O G YMA
Nephrology, Internal MedicineMA
P S Y C H I A T R YMA
Cardiac Electrophysiology, Internal Medicine, Cardiovascular Disease (Cardiology)MA

Reviews

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Frequently asked questions

Does TODD LOREN ASTOR (MD) have a public NPI I can cite?
Public records show TODD LOREN ASTOR (MD) under NPI 1477550903.
Does the public listing show TODD LOREN ASTOR (MD) as active?
TODD LOREN ASTOR (MD)'s NPI record reflects an active status in NPPES.
What services align with TODD LOREN ASTOR (MD)'s listing?
TODD LOREN ASTOR (MD)'s public classification highlights Pulmonary Disease Physician. Clinical services aligned with this taxonomy classification.
What city is tied to TODD LOREN ASTOR (MD)?
The directory associates TODD LOREN ASTOR (MD) with Columbus, Ohio. Check all listed addresses for suites or satellite offices.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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