What is Hector Perez Arroyo's NPI number?

Hector Perez Arroyo's National Provider Identifier (NPI) is 1043218480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hector Perez Arroyo's specialty?

Hector Perez Arroyo is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Hector Perez Arroyo located?

Hector Perez Arroyo's practice location on file with NPPES is 1789 Carr 21, San Juan, PR 00921-3333.

What is Hector Perez Arroyo's phone number?

The practice phone number listed in the NPPES registry for Hector Perez Arroyo is (787) 296-4355.

Does Hector Perez Arroyo accept Medicare?

Hector Perez Arroyo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Hector Perez Arroyo's NPI active?

Yes — Hector Perez Arroyo's NPI (1043218480) is active in the NPPES registry as of the last update on 2012-10-05.

IndividualActiveAccepts Medicare

Hector Perez Arroyo, M.D.

NPI 1043218480 · Gastroenterology Physician · San Juan, PR

Hector Perez Arroyo, M.D. is a Gastroenterology Physician provider in San Juan, PR (NPI 1043218480).

Provider details

NPI number: 1043218480
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 12535 (PR)

Practice location

1789 Carr 21

Torre Del Metropolitano, Suite 402

San Juan, PR 00921-3333

Phone: (787) 296-4355

Fax: (787) 296-4357

More PR providers

Mailing address

29 Calle Washington

San Juan, PR 00907-1510

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 12535 (PR)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
21 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
222 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	101	$90
Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500	48	$57
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	21	$126
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	20	$357
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	17	$164

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Naloxone Hcl	323	294
Pantoprazole Sodium	297	106
Famotidine	180	70
Midazolam Hcl/Pfbrand: Midazolam Hcl	168	156
Esomeprazole Magnesium	127	52
Sodium, Potassium,mag Sulfatesbrand: Suprep	93	90
Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf	89

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$514 across 18 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2005-07-11
Last updated: 2012-10-05

Frequently asked questions

What is Hector Perez Arroyo's NPI number?: Hector Perez Arroyo's National Provider Identifier (NPI) is 1043218480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Hector Perez Arroyo's specialty?: Hector Perez Arroyo is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Hector Perez Arroyo located?: Hector Perez Arroyo's practice location on file with NPPES is 1789 Carr 21, San Juan, PR 00921-3333.
What is Hector Perez Arroyo's phone number?: The practice phone number listed in the NPPES registry for Hector Perez Arroyo is (787) 296-4355.
Does Hector Perez Arroyo accept Medicare?: Hector Perez Arroyo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Hector Perez Arroyo's NPI active?: Yes — Hector Perez Arroyo's NPI (1043218480) is active in the NPPES registry as of the last update on 2012-10-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	101	$90
Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500	48	$57
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	21	$126
Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239	20	$357
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204	17	$164

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Naloxone Hcl	323	294
Pantoprazole Sodium	297	106
Famotidine	180	70
Midazolam Hcl/Pfbrand: Midazolam Hcl	168	156
Esomeprazole Magnesium	127	52
Sodium, Potassium,mag Sulfatesbrand: Suprep	93	90
Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf	89

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$514 across 18 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments