What is Luis Ramirez's NPI number?

Luis Ramirez's National Provider Identifier (NPI) is 1043250012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Luis Ramirez's specialty?

Luis Ramirez is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).

Where is Luis Ramirez located?

Luis Ramirez's practice location on file with NPPES is Fernandez Juncos Carolina, Carolina, PR 00985.

What is Luis Ramirez's phone number?

The practice phone number listed in the NPPES registry for Luis Ramirez is (787) 641-0774.

Is Luis Ramirez's NPI active?

Yes — Luis Ramirez's NPI (1043250012) is active in the NPPES registry as of the last update on 2012-11-05.

IndividualActive

Luis Ramirez, MD

NPI 1043250012 · Hospitalist Physician · Carolina, PR

Luis Ramirez, MD is a Hospitalist Physician provider in Carolina, PR (NPI 1043250012).

Provider details

NPI number: 1043250012
Entity type: Individual
Primary specialty: Hospitalist PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 11857 (PR)

Practice location

Fernandez Juncos Carolina

Medical Plaza A1

Carolina, PR 00985

Phone: (787) 641-0774

Fax: (787) 641-0776

More PR providers

Mailing address

Po Box 71474

San Juan, PR 00936-8574

Specialties & taxonomies

Hospitalist PhysicianPrimary208M00000XLicense 11857 (PR)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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 · 30 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Clonazepam	322	65
Temazepam	298	53
Lorazepam	183	31
Sertraline Hcl	182	37
Risperidone	133	22
Trazodone Hcl	115	21
Quetiapine Fumarate	110	15
Mirtazapine	89	17
Escitalopram Oxalate	75	17

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.

Enumerated: 2006-06-07
Last updated: 2012-11-05

Frequently asked questions

What is Luis Ramirez's NPI number?: Luis Ramirez's National Provider Identifier (NPI) is 1043250012, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Luis Ramirez's specialty?: Luis Ramirez is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
Where is Luis Ramirez located?: Luis Ramirez's practice location on file with NPPES is Fernandez Juncos Carolina, Carolina, PR 00985.
What is Luis Ramirez's phone number?: The practice phone number listed in the NPPES registry for Luis Ramirez is (787) 641-0774.
Is Luis Ramirez's NPI active?: Yes — Luis Ramirez's NPI (1043250012) is active in the NPPES registry as of the last update on 2012-11-05.

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)

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)