DR. SIMON DARREN ASTOR (DO) – Hospitalist Physician, NPI 1801864038

DR. SIMON DARREN ASTOR (DO) is a healthcare provider. based in Atlanta, Georgia. specializing in HOSPITALIST. They hold the professional credentials DO. They hold a License No. OS14164 (FL). The NPI Number for DR. SIMON DARREN ASTOR (DO) is 1801864038

Main info

Male
11 Years Of Experience
Accepts Medicare Assignment
Name
DR. SIMON DARREN ASTOR (DO)
NPI
1801864038
Phone
Not provided
Address
PO BOX 198054
Enumeration Date
14 March 2006
Last Update Date
30 January 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7865961960
Graduation Year
2015 (11 years ago)
PAC ID
4880614619
Group Practice PAC ID
3870696933
Professional Enrollment ID
I20190123002299
Address ID
FL331762118MI8900XDRXX400

Contacts

Secure Messaging
sim14240@cerner.directbaptisthealth.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

2,491 HOSPITALIST in FL

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Provider Addresses for DR. SIMON DARREN ASTOR (DO)

  • PO BOX 198054

    ATLANTA, GA 303848054

    Phone:

    Type: Mailing

  • Baptist Hospital of Miami, 8900, Southwest 88th Street, Kendall, Miami-Dade County, Florida, 33176, United States

    MIAMI, FL 33176

    Phone: (786) 596-1960

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2019-01-23

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
I20190123002299IHospitalistFLTBD

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
32555Aspiration of fluid from chest cavity using imaging guidance154122$0
49083Drainage of fluid from abdominal cavity using imaging guidance5837$0
76604Ultrasound scan of chest5753$0
76705Limited ultrasound scan of abdomen2723$0
View full utilization report →

Insurance plans in this area (ZIP 30384)

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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: 3870696933View full group profile

Reviews

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Frequently asked questions

What is the registry number for DR. SIMON DARREN ASTOR (DO)?
The registry entry for DR. SIMON DARREN ASTOR (DO) shows NPI 1801864038.
Is DR. SIMON DARREN ASTOR (DO) currently accepting referrals based on NPI status?
Registry metadata lists DR. SIMON DARREN ASTOR (DO) as active.
Which specialty label fits DR. SIMON DARREN ASTOR (DO)?
NPPES ties DR. SIMON DARREN ASTOR (DO) to Hospitalist Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. SIMON DARREN ASTOR (DO)?
DR. SIMON DARREN ASTOR (DO) is associated with Atlanta, Georgia in the same public data insurers reference.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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