MARIANA URQUIAGA CHANGANAQUI MD
NPI 1366949679
Internal Medicine - Rheumatology in Birmingham, AL

Q: What is Mariana Urquiaga Changanaqui's NPI number?

The NPI number for Mariana Urquiaga Changanaqui is 1366949679. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Q: What is Mariana Urquiaga Changanaqui's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Active since April 12, 2018PECOS Enrolled

619 19TH ST S, BIRMINGHAM, AL 35249(205) 934-4011 Get Directions Write a Review

NPPES record last updated: July 19, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 19, 2023, Apr 12, 2018 (2 updates tracked since 2018).

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About Mariana Urquiaga Changanaqui Md NPPES

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

MARIANA URQUIAGA CHANGANAQUI MD (NPI 1366949679) is an individual rheumatology provider in Birmingham, Alabama, licensed in Alabama (43606) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366949679

Entity TypeIndividualFemale

Primary Taxonomy207RR0500X

Provider Legal NameMARIANA URQUIAGA CHANGANAQUICredential: MD

Location Address619 19TH ST SBirmingham, AL 35249-1900

Mailing AddressPo Box 55310Birmingham, AL 35255-5310

Phone(205) 934-4011

Sole ProprietorNo

Enumeration DateApril 12, 2018

Last NPPES UpdateJuly 19, 20232 updates tracked since enumeration

NPPES CertifiedJuly 19, 2023

✔ NPI 1366949679 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in AL · 43606

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

619 19TH ST S, Birmingham, AL 35249

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mariana Urquiaga Changanaqui Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

Medicare enrollment records show Mariana Urquiaga Changanaqui reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Of Alabama Health Services Foundation, PC

0.9 mi

Ambulatory Surgical

2000 6TH AVE SOUTH
Birmingham, AL 35233

Reassigned Medicare billing, Alabama enrollment
4,494 clinicians in this Medicare group

NPI 1124213376 (205) 801-8000

Cooper Green Mercy Health Services Authority An Affiliate Of Uab

1.1 mi

Clinic/Center

1509 6TH AVE S
Birmingham, AL 35233

Reassigned Medicare billing, Alabama enrollment
203 clinicians in this Medicare group

NPI 1366073108 (205) 930-3200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 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 with moderate level of decision making, if using time, 30 minutes or more 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.

15 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 35249 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

$122.31 typical visit price

range $52.65 – $161.63

Typical copayment $30.57 (range $13.16 – $40.40)

Most-billed visit code 99204

Established Patient

$93.72 typical visit price

range $16.56 – $131.65

Typical copayment $23.43 (range $4.14 – $32.91)

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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GARRETT WALKER COLBY MD

Radiology (Diagnostic Radiology)

619 19TH ST S, JT N342
BIRMINGHAM, AL 35249

Jefferson County (205) 934-3108

SHANA MONIKA MACHADO D.O.

Internal Medicine (Nephrology)