YANIRA IVELISSE MARRERO MCFALINE MD
NPI 1801098330
Internal Medicine - Endocrinology, Diabetes & Metabolism in Bayamon, PR

Active since June 05, 2007PECOS EnrolledAccepts Medicare Assignment
CONDOMINIO BAYAMONTE APT 1009, BAYAMON, PR 00956(787) 215-2578 Get Directions Write a Review

NPPES record last updated: March 4, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Yanira Ivelisse Marrero Mcfaline Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

YANIRA IVELISSE MARRERO MCFALINE MD (NPI 1801098330) is an individual endocrinology, diabetes & metabolism provider in Bayamon, Puerto Rico, licensed in Puerto Rico (16770) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Auxilio Mutuo Hospital, and is a graduate of University Of Puerto Rico School Of Medicine (2004).

NPPES Registry Identity

NPI1801098330
Entity TypeIndividualFemale
Primary Taxonomy207RE0101X
Provider Legal NameYANIRA IVELISSE MARRERO MCFALINECredential: MD
Location AddressCONDOMINIO BAYAMONTE APT 1009Bayamon, PR 00956
Mailing AddressCondominio Bayamonte Apt 1009Bayamon, PR 00956 · (787) 215-2578
Sole ProprietorYes
Medical School CMSUniversity Of Puerto Rico School Of MedicineGraduated 2004
Enumeration DateJune 5, 2007
Last NPPES UpdateMarch 4, 2013
NPI 1801098330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
License Licensed in PR · 16770
Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

CONDOMINIO BAYAMONTE APT 1009, Bayamon, PR 00956

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Yanira Ivelisse Marrero Mcfaline Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890989321
PECOS Enrollment IDI20101028001392
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit, 30-39 minutes 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
121 services59 patients
Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
31 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Auxilio Mutuo Hospital

Acute Care Hospitals · San Juan, PR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number400016
LocationPonce De Leon Avenue 735 Stop 37 1/2San Juan, PR 00918 · San Juan County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 00956 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.65 typical visit price
range $56.86 – $172.44
Typical copayment $32.66 (range $14.21 – $43.11)
Most-billed visit code 99204
Established Patient
$100.24 typical visit price
range $18.24 – $140.44
Typical copayment $25.06 (range $4.56 – $35.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
3 suppliers19 claims77 services$7.02 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
1 supplier15 claims15 services$2.95 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
3 suppliers18 claims38 services$1.20 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
2 suppliers21 claims21 services$198.10 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801098330, enumerated as an "individual" on June 05, 2007.

The provider is located at CONDOMINIO BAYAMONTE APT 1009 BAYAMON, PR 00956 and the phone number is (787) 215-2578.

Internal Medicine with taxonomy code 207RE0101X and a focus in Endocrinology, Diabetes & Metabolism.

Yanira Marrero Mcfaline is affiliated with: AUXILIO MUTUO HOSPITAL.