Mayra Yanez
NPI 1912434671 · Obstetrics Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mayra Yanez is a Obstetrics Physician provider in Chicago, IL (NPI 1912434671).
Provider details
- NPI number
- 1912434671
- Entity type
- Individual
- Primary specialty
- Obstetrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 yrs in NPPES registry
- Profile completeness33% of score
83% 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$73 across 3 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
Mailing address
Additional practice locations (1)
- 2900 N Lake Shore DrChicago, IL 60657-5640Phone: (773) 665-6307
Registry dates
- Enumerated
- 2017-05-12
- Last updated
- 2021-03-23
- Certified
- 2021-03-10
Frequently asked questions
- What is Mayra Yanez's NPI number?
- Mayra Yanez's National Provider Identifier (NPI) is 1912434671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mayra Yanez's specialty?
- Mayra Yanez is listed in the NPPES registry with a primary specialty of Obstetrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mayra Yanez located?
- Mayra Yanez's practice location on file with NPPES is 2875 W 19th St, Chicago, IL 60623-3501.
- What is Mayra Yanez's phone number?
- The practice phone number listed in the NPPES registry for Mayra Yanez is (773) 484-1000.
- Does Mayra Yanez accept Medicare?
- Mayra Yanez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mayra Yanez's NPI active?
- Yes — Mayra Yanez's NPI (1912434671) is active in the NPPES registry as of the last update on 2021-03-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.