DR. CARLOS J ROMERO MARRERO (M.D.) – Internal Medicine Physician, NPI 1194936757

DR. CARLOS J ROMERO MARRERO (M.D.) is a healthcare provider. based in Cleveland, Ohio. specializing in GASTROENTEROLOGY. They hold the professional credentials M.D.. They hold a License No. 096715 (OH). The NPI Number for DR. CARLOS J ROMERO MARRERO (M.D.) is 1194936757

Main info

Male
25 Years Of Experience
Accepts Medicare Assignment
Name
DR. CARLOS J ROMERO MARRERO (M.D.)
NPI
1194936757
Phone
(787) 616-4025
Address
CLEVELAND CLINIC DEPT OF GASTROENTEROLOGY
Enumeration Date
25 May 2007
Last Update Date
5 February 2021

Doctor Profile

Medical School Name
UNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Secondary Phone
7722235665
Graduation Year
2001 (25 years ago)
PAC ID
3779638911
Group Practice PAC ID
2961300611
Professional Enrollment ID
I20201029000602
Address ID
FL349527500PO1651XAVEX400
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience98
Completeness75
Years active:19State licenses:5Digital endpointsOther names

863 GASTROENTEROLOGY in OH

Provider Addresses for DR. CARLOS J ROMERO MARRERO (M.D.)

  • CLEVELAND CLINIC DEPT OF GASTROENTEROLOGY

    9500 EUCLID AVENUE A51

    CLEVELAND, OH 441950001

    Phone: (787) 616-4025

    Type: Mailing

  • 7369 SHERIDAN ST STE 300

    HOLLYWOOD, FL 330242776

    Phone: (954) 451-5932

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $49.

Total Amount is formed as General ($49) + Research ($0) + Ownership ($0) = $49.

Last reported payment date: 2024-10-24 • Largest payer in this snapshot: Boston Scientific Corporation ($36).

Total Amount

$49

General + Research + Ownership

Payments

3

Total payment records

General Amount

$49

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-24

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: 2020-10-29

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
I20201029000602IGastroenterologyFLTBD

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
99213Established patient office or other outpatient visit, 20-29 minutes151126$0
99214Established patient office or other outpatient visit, 30-39 minutes126106$0
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope117112$0
45380Biopsy of large bowel using a flexible endoscope115114$0
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare6363$0
View full utilization report →

Insurance plans in this area (ZIP 44195)

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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: 2961300611View full group profile
NameSpecialtyState
Internal MedicineGA
Orthopedic SurgeryFL
Internal MedicineAZ
Orthopedic SurgeryME
Physician AssistantFL
Internal MedicineFL
Nurse PractitionerFL
Radiation OncologyFL
Pulmonary Disease, Critical Care (Intensivists)WV
N E U R O L O G YFL

Reviews

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Frequently asked questions

Can I cross-check DR. CARLOS J ROMERO MARRERO (M.D.) using NPI 1194936757?
NPI 1194936757 belongs to DR. CARLOS J ROMERO MARRERO (M.D.); compare other details if you need extra assurance.
Is DR. CARLOS J ROMERO MARRERO (M.D.) still an active registrant?
DR. CARLOS J ROMERO MARRERO (M.D.) carries an active NPI according to the public dataset.
How would a patient describe DR. CARLOS J ROMERO MARRERO (M.D.)'s focus?
For DR. CARLOS J ROMERO MARRERO (M.D.), the primary taxonomy reads as Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. CARLOS J ROMERO MARRERO (M.D.)?
Travel planning: use Cleveland, Ohio as the reference point for DR. CARLOS J ROMERO MARRERO (M.D.), then confirm.
What does 4 location(s) imply?
4 practice locations appear in the available data.