DR. CARLOS S DIAZ BARCELO (M.D.) – General Practice Physician, NPI 1164726667

DR. CARLOS S DIAZ BARCELO (M.D.) is a healthcare provider. based in Orlando, Florida. specializing in General Practice Physician. They hold the professional credentials M.D.. They hold a License No. 18116 (PR). The NPI Number for DR. CARLOS S DIAZ BARCELO (M.D.) is 1164726667

Main info

Male
22 Years Of Experience
Accepts Medicare Assignment
Name
DR. CARLOS S DIAZ BARCELO (M.D.)
NPI
1164726667
Phone
(321) 332-6947
Address
121 S ORANGE AVE STE 940
Enumeration Date
27 December 2010
Last Update Date
7 March 2023

Doctor Profile

Medical School Name
UNIVERSITY CENTRAL DEL CARIBE ESCUELA DE MEDICINA
Secondary Phone
8446654827
Graduation Year
2004 (22 years ago)
PAC ID
2860662160
Group Practice PAC ID
9537447107
Professional Enrollment ID
I20160915001881
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience53
Completeness75
Years active:15State licenses:2Digital endpointsOther names

Provider Addresses for DR. CARLOS S DIAZ BARCELO (M.D.)

  • 121 S ORANGE AVE STE 940

    ORLANDO, FL 328013234

    Phone: (321) 332-6947

    Fax: (407) 658-9688

    Type: Mailing

  • 1130 S SEMORAN BLVD

    ORLANDO, FL 328071457

    Phone: (407) 382-1376

    Fax: (321) 235-3232

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $133.

Total Amount is formed as General ($133) + Research ($0) + Ownership ($0) = $133.

Last reported payment date: 2024-11-07 • Largest payer in this snapshot: MERZ NORTH AMERICA, INC. ($133).

Total Amount

$133

General + Research + Ownership

Payments

1

Total payment records

General Amount

$133

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-11-07

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
MERZ NORTH AMERICA, INC.$133
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: 2016-09-15

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
I20160915001881IGeneral PracticeFLTBD

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 32801)

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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: 9537447107View full group profile
NameSpecialtyState
Family PracticeFL
-FL
-FL
Nurse PractitionerFL
Family PracticeFL
Family PracticeCA
Family PracticeFL
Sleep Medicine, Family PracticeFL
Internal MedicineFL
Family PracticeFL

Reviews

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Frequently asked questions

What federal number belongs to DR. CARLOS S DIAZ BARCELO (M.D.)?
The federal identifier for DR. CARLOS S DIAZ BARCELO (M.D.) is NPI 1164726667.
Is DR. CARLOS S DIAZ BARCELO (M.D.) currently active in the NPI registry?
CMS-published data lists DR. CARLOS S DIAZ BARCELO (M.D.) as an active registrant.
What kind of provider is DR. CARLOS S DIAZ BARCELO (M.D.)?
The page reflects General Practice Physician for DR. CARLOS S DIAZ BARCELO (M.D.). Clinical services aligned with this taxonomy classification.
What location shows for DR. CARLOS S DIAZ BARCELO (M.D.)?
We surface Orlando, Florida for DR. CARLOS S DIAZ BARCELO (M.D.) based on available NPPES addresses.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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