What is Yadira Flores Montanez's NPI number?

Yadira Flores Montanez's National Provider Identifier (NPI) is 1871975144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Yadira Flores Montanez's specialty?

Yadira Flores Montanez is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).

Where is Yadira Flores Montanez located?

Yadira Flores Montanez's practice location on file with NPPES is Carr 165 Centro Internacional De Mercadeo, Guaynabo, PR 00968-8050.

What is Yadira Flores Montanez's phone number?

The practice phone number listed in the NPPES registry for Yadira Flores Montanez is (787) 923-3677.

Does Yadira Flores Montanez accept Medicare?

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

Is Yadira Flores Montanez's NPI active?

Yes — Yadira Flores Montanez's NPI (1871975144) is active in the NPPES registry as of the last update on 2021-10-05.

IndividualActiveAccepts Medicare

Yadira Flores Montanez, MD

NPI 1871975144 · Neurology Physician · Guaynabo, PR

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

Yadira Flores Montanez, MD is a Neurology Physician provider in Guaynabo, PR (NPI 1871975144).

Provider details

NPI number: 1871975144
Entity type: Individual
Primary specialty: Neurology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: Yes
License: 21339 (PR)

Specialties & taxonomies

Neurology PhysicianPrimary2084N0400XLicense 21339 (PR)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(85/100 index)

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

Registry tenure33% of score
10 yrs in NPPES registry
Profile completeness33% of score
100% of core fields populated
Practice footprint20% of score
4 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 · 7 distinct drugs on file.

Drug	Part D claims (2024)
Galcanezumab-Gnlmbrand: Emgality Pen	32
Amitriptyline Hcl	31
Acetazolamide	18
Rimegepant Sulfatebrand: Nurtec Odt	14
Memantine Hcl	14
Ibuprofen	12
Gabapentin	11

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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.

Transparency — industry payments

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

$424 across 10 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.

Practice location

Carr 165 Centro Internacional De Mercadeo

Suite 311

Guaynabo, PR 00968-8050

Phone: (787) 923-3677

More PR providers

Mailing address

100 Carr 165