MICHAEL S MARCUS (MD) – Anesthesiology Physician, NPI 1942291836

MICHAEL S MARCUS (MD) is a healthcare provider. based in Fairfax, Virginia. specializing in ANESTHESIOLOGY. They hold the professional credentials MD. They hold a License No. MD051183L (PA). The NPI Number for MICHAEL S MARCUS (MD) is 1942291836

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
MICHAEL S MARCUS (MD)
NPI
1942291836
Phone
(703) 295-9360
Address
3998 FAIR RIDGE DR
Enumeration Date
31 October 2005
Last Update Date
13 April 2015

Doctor Profile

Medical School Name
UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Secondary Phone
9733832121
Graduation Year
1990 (36 years ago)
PAC ID
1456263169
Group Practice PAC ID
7315906591
Professional Enrollment ID
I20091119000498
Address ID
NJ078601004NE175XXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience59
Completeness75
Years active:20State licenses:1Digital endpointsOther names

2,823 ANESTHESIOLOGY in PA

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Provider Addresses for MICHAEL S MARCUS (MD)

  • 3998, Fair Ridge Drive, Pender, Chantilly, Fairfax (city), Virginia, 22033, United States

    STE 300

    FAIRFAX, VA 220332921

    Phone: (703) 295-9360

    Fax: (703) 766-9725

    Type: Mailing

  • Lehigh Valley Hospital-Pocono, 206, East Brown Street, East Stroudsburg, Monroe County, Pennsylvania, 18301, United States

    E STROUDSBURG, PA 183013006

    Phone: (570) 421-4000

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $36.

Total Amount is formed as General ($36) + Research ($0) + Ownership ($0) = $36.

Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($21).

Total Amount

$36

General + Research + Ownership

Payments

2

Total payment records

General Amount

$36

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-20

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: 2009-11-19

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20031103000089IAnesthesiologyPATBD
I20091119000498IAnesthesiologyNJTBD

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
00731Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope1919$0
00910Anesthesia for other procedure on urinary system through urethra1616$0
00410Anesthesia for procedure to correct abnormal heart rhythm1414$0
00104Anesthesia for electroshock therapy1414$0
00811Anesthesia for other procedure on large bowel using an endoscope1313$0
View full utilization report →

Insurance plans in this area (ZIP 22033)

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Provider's Procedures

MICHAEL S MARCUS (MD) performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYPA00790Anesthesia for procedure in upper abdomen including use of an endoscope1313
ANESTHESIOLOGYPA76942Ultrasonic guidance imaging supervision and interpretation for insertion of needle2424

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: 7315906591View full group profile
NameSpecialtyState
A N E S T H E S I O L O G YNJ
A N E S T H E S I O L O G YNJ
Certified Registered Nurse Anesthetist (Crna)NJ
A N E S T H E S I O L O G YNJ
A N E S T H E S I O L O G YNJ
A N E S T H E S I O L O G YNJ
Anesthesiology, Critical Care (Intensivists)NJ
-NJ
Certified Registered Nurse Anesthetist (Crna)NJ
A N E S T H E S I O L O G YNJ

Reviews

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Frequently asked questions

What federal number belongs to MICHAEL S MARCUS (MD)?
The federal identifier for MICHAEL S MARCUS (MD) is NPI 1942291836.
Is MICHAEL S MARCUS (MD) active in the national directory?
MICHAEL S MARCUS (MD)'s public NPI profile is in an active state.
What field does MICHAEL S MARCUS (MD) work in?
You can think of MICHAEL S MARCUS (MD) as practicing within Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Where is MICHAEL S MARCUS (MD)'s primary listing?
We display Fairfax, Virginia because that is what the record indicates for MICHAEL S MARCUS (MD).
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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