What is Maria Rosario's NPI number?

Maria Rosario's National Provider Identifier (NPI) is 1992772545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Maria Rosario's specialty?

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

Where is Maria Rosario located?

Maria Rosario's practice location on file with NPPES is B10 Calle California, Quebradillas, PR 00678-1847.

What is Maria Rosario's phone number?

The practice phone number listed in the NPPES registry for Maria Rosario is (787) 895-6125.

Does Maria Rosario accept Medicare?

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

Is Maria Rosario's NPI active?

Yes — Maria Rosario's NPI (1992772545) is active in the NPPES registry as of the last update on 2014-07-23.

IndividualActiveAccepts Medicare

Maria Rosario, M.D.

NPI 1992772545 · General Practice Physician · Quebradillas, PR

Maria Rosario, M.D. is a General Practice Physician provider in Quebradillas, PR (NPI 1992772545).

Provider details

NPI number: 1992772545
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 10221 (PR)

Practice location

B10 Calle California

Quebradillas, PR 00678-1847

Phone: (787) 895-6125

Fax: (787) 895-6125

More PR providers

Mailing address

Po Box 3893

Aguadilla, PR 00605-3893

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 10221 (PR)
Allopathic & Osteopathic Physicians
Personal Emergency Response Attendant146D00000XLicense 10221 (PR)
Emergency Medical Service Providers

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

Profile Score

Detailed profile(92/100 index)

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

Registry tenure33% of score
20 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
1 documented practice location
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 · 138 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Levothyroxine Sodiumbrand: Synthroid	673	103
Gabapentin	516	81
Losartan Potassium	467	90
Metformin Hcl	443	87
Atorvastatin Calcium	423	95
Famotidine	395	90
Simvastatin	327

Transparency — industry payments

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

$20 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: 2006-03-02
Last updated: 2014-07-23

Frequently asked questions

What is Maria Rosario's NPI number?: Maria Rosario's National Provider Identifier (NPI) is 1992772545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Maria Rosario's specialty?: Maria Rosario is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Maria Rosario located?: Maria Rosario's practice location on file with NPPES is B10 Calle California, Quebradillas, PR 00678-1847.
What is Maria Rosario's phone number?: The practice phone number listed in the NPPES registry for Maria Rosario is (787) 895-6125.
Does Maria Rosario accept Medicare?: Maria Rosario is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Maria Rosario's NPI active?: Yes — Maria Rosario's NPI (1992772545) is active in the NPPES registry as of the last update on 2014-07-23.

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

Profile Score

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 prescribes (Medicare Part D)

Transparency — industry payments