DR. MARCUS A CROUTHER (MD) – Family Medicine Physician, NPI 1770520819

DR. MARCUS A CROUTHER (MD) is a healthcare provider. based in Little rock, Arkansas. specializing in EMERGENCY MEDICINE. They hold the professional credentials MD. They hold a License No. N-7565 (AR). The NPI Number for DR. MARCUS A CROUTHER (MD) is 1770520819

Main info

Male
39 Years Of Experience
Accepts Medicare Assignment
Name
DR. MARCUS A CROUTHER (MD)
NPI
1770520819
Phone
(501) 371-0055
Address
PO BOX 165456
Enumeration Date
31 May 2006
Last Update Date
19 November 2016

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
5018120225
Graduation Year
1987 (39 years ago)
PAC ID
2769383587
Group Practice PAC ID
5193634509
Professional Enrollment ID
I20060802000515
Address ID
AR721142213NO2525XSTXX300
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

557 EMERGENCY MEDICINE in AR

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Provider Addresses for DR. MARCUS A CROUTHER (MD)

  • PO BOX 165456

    LITTLE ROCK, AR 722165456

    Phone: (501) 371-0055

    Fax: (501) 371-0088

    Type: Mailing

  • 1400, Main Street, SOMA District, Little Rock, Big Rock Township, Pulaski County, Arkansas, 72202, United States

    LITTLE ROCK, AR 722025036

    Phone: (501) 371-0055

    Fax: (501) 371-0088

    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: 2004-01-15

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
I20040115000622IFamily PracticeARTBD

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
82962Blood glucose (sugar) test performed by hand-held instrument2917$0
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit1414$0
90686Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage1212$0
G0008Administration of influenza virus vaccine1212$0
View full utilization report →

Insurance plans in this area (ZIP 72216)

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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: 5193634509View full group profile
NameSpecialtyState
Family PracticeAR
Family Practice, General PracticeAR
Nurse PractitionerAR
-AR
Family PracticeAR
Nurse PractitionerAR
Nurse PractitionerTN
Nurse PractitionerAR
Nurse PractitionerAR
Nurse PractitionerAR

Reviews

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Frequently asked questions

How is DR. MARCUS A CROUTHER (MD) identified in CMS data?
CMS-hosted NPPES data lists DR. MARCUS A CROUTHER (MD) with NPI 1770520819.
Does CMS list DR. MARCUS A CROUTHER (MD) as active?
Yes — DR. MARCUS A CROUTHER (MD) is active in the NPI listing used on this page.
What is DR. MARCUS A CROUTHER (MD) best known for clinically?
Directory data describes DR. MARCUS A CROUTHER (MD) with Family Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. MARCUS A CROUTHER (MD) list a practice location?
Patients near Little Rock, Arkansas may find DR. MARCUS A CROUTHER (MD) in results; validate coverage separately.
How many locations tie to this NPI?
2 practice locations appear in the available data.

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