CHARLES S BROWN (MD) – Anesthesiology Physician, NPI 1083604987

CHARLES S BROWN (MD) is a healthcare provider. based in Ft myers, Florida. specializing in ANESTHESIOLOGY. They hold the professional credentials MD. They hold a License No. 93592 (SC). The NPI Number for CHARLES S BROWN (MD) is 1083604987

Main info

Male
36 Years Of Experience
Accepts Medicare Assignment
Name
CHARLES S BROWN (MD)
NPI
1083604987
Phone
(239) 332-5344
Address
4048 EVANS AVE
Enumeration Date
24 October 2005
Last Update Date
11 March 2025

Doctor Profile

Medical School Name
UNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Secondary Phone
3044144800
Graduation Year
1990 (36 years ago)
PAC ID
7618009994
Group Practice PAC ID
9537316393
Professional Enrollment ID
I20260106000040
Address ID
WV253091311SO4605XSWXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience73
Completeness75
Years active:20State licenses:2Digital endpointsOther names

3,340 ANESTHESIOLOGY in FL

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Provider Addresses for CHARLES S BROWN (MD)

  • Evans Avenue, Fort Myers, Lee County, Florida, 33901, United States

    SUITE 303

    FT MYERS, FL 339019322

    Phone: (239) 332-5344

    Fax: (239) 332-7246

    Type: Mailing

  • 7 Independence Pt Ste 300

    Greenville, SC 296154569

    Phone: (864) 522-3700

    Fax: (864) 522-3705

    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: 2026-01-06

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 3 Medicare enrollment records; no due dates published yet.

Enrollment records

3

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
I20100722000257IAnesthesiologyFLTBD
I20250322000131IAnesthesiologySCTBD
I20260106000040IAnesthesiologyWVTBD

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 endoscope2121$0
36620Insertion of artery tube for blood sampling or infusion through skin1515$0
00811Anesthesia for other procedure on large bowel using an endoscope1313$0
View full utilization report →

Insurance plans in this area (ZIP 33901)

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Provider's Procedures

CHARLES S BROWN (MD) performs procedures in ANESTHESIOLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
ANESTHESIOLOGYFL36556Insertion of central venous catheter for infusion, patient 5 years or older2626

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: 9537316393View full group profile
NameSpecialtyState
Pulmonary Disease, Critical Care (Intensivists)WV
Certified Registered Nurse Anesthetist (Crna)WV
Emergency MedicineFL
Cardiovascular Disease (Cardiology), Interventional CardiologyWV
Internal MedicineTN
Emergency MedicinePA
Family PracticeVA
Nurse PractitionerWV
Nurse PractitionerWV
Nurse PractitionerWV

Reviews

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Frequently asked questions

What unique ID ties claims to CHARLES S BROWN (MD)?
NPI 1083604987 is assigned to CHARLES S BROWN (MD) under the national enumeration system.
Is CHARLES S BROWN (MD) active in the national directory?
CHARLES S BROWN (MD)'s public NPI profile is in an active state.
What field does CHARLES S BROWN (MD) work in?
You can think of CHARLES S BROWN (MD) as practicing within Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
Where does public data place CHARLES S BROWN (MD)?
The snapshot lists Ft Myers, Florida for CHARLES S BROWN (MD); download NPPES for the complete set.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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