What is Efrain Sanchez Caballero's NPI number?

Efrain Sanchez Caballero's National Provider Identifier (NPI) is 1003456500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Efrain Sanchez Caballero's specialty?

Efrain Sanchez Caballero is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Efrain Sanchez Caballero located?

Efrain Sanchez Caballero's practice location on file with NPPES is Mans De Sierra Taina, Bayamon, PR 00956.

What is Efrain Sanchez Caballero's phone number?

The practice phone number listed in the NPPES registry for Efrain Sanchez Caballero is (787) 671-4233.

Does Efrain Sanchez Caballero accept Medicare?

Efrain Sanchez Caballero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Efrain Sanchez Caballero's NPI active?

Yes — Efrain Sanchez Caballero's NPI (1003456500) is active in the NPPES registry as of the last update on 2023-11-07.

IndividualActiveAccepts Medicare

Efrain Sanchez Caballero, MD

NPI 1003456500 · General Practice Physician · Bayamon, PR

Efrain Sanchez Caballero, MD is a General Practice Physician provider in Bayamon, PR (NPI 1003456500).

Provider details

NPI number: 1003456500
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 23468 (PR)

Practice location

Mans De Sierra Taina

114 Ave Los Pinos

Bayamon, PR 00956

Phone: (787) 671-4233

More PR providers

Mailing address

Mans De Sierra Taina

Bayamon, PR 00956

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 23468 (PR)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

Carretera Pr-14 Interior
Km 1.2
Cayey, PR 00737-3130
Phone: (787) 535-1001

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

Profile Score

Established profile(74/100 index)

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

Registry tenure33% of score
6 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
2 documented practice locations
Open Payments transparency13% of score
Has Open Payments disclosures (2024)

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 prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Famotidine	86	81
Nabumetone	74	74
Methylprednisolone	41	41
Ondansetronbrand: Ondansetron Odt	28	27
Cephalexin	20	20
Clindamycin Hcl	18	13
Dicyclomine Hcl	18	18
Tramadol Hcl/Acetaminophenbrand: Tramadol Hcl-Acetaminophen

Transparency — industry payments

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

$79 across 1 record (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: 2020-01-13
Last updated: 2023-11-07
Certified: 2023-11-07

Frequently asked questions

What is Efrain Sanchez Caballero's NPI number?: Efrain Sanchez Caballero's National Provider Identifier (NPI) is 1003456500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Efrain Sanchez Caballero's specialty?: Efrain Sanchez Caballero is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Efrain Sanchez Caballero located?: Efrain Sanchez Caballero's practice location on file with NPPES is Mans De Sierra Taina, Bayamon, PR 00956.
What is Efrain Sanchez Caballero's phone number?: The practice phone number listed in the NPPES registry for Efrain Sanchez Caballero is (787) 671-4233.
Does Efrain Sanchez Caballero accept Medicare?: Efrain Sanchez Caballero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Efrain Sanchez Caballero's NPI active?: Yes — Efrain Sanchez Caballero's NPI (1003456500) is active in the NPPES registry as of the last update on 2023-11-07.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)

Transparency — industry payments