SANTIAGO ALVAREZ ARANGO MD, PHD
NPI 1881005437
Allergy & Immunology in Dallas, TX

Q: What is Santiago Alvarez Arango's NPI number?

The NPI number for Santiago Alvarez Arango is 1881005437. It was assigned to this individual provider in the NPPES registry on May 16, 2014.

Q: What is Santiago Alvarez Arango's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Active since May 16, 2014PECOS EnrolledAccepts Medicare Assignment

74.39/100

CMS Quality Rating

6202 HARRY HINES BLVD, DALLAS, TX 75390(214) 645-3999 Get Directions Write a Review

NPPES record last updated: January 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 6, 2025, Dec 20, 2024, Mar 28, 2018 and 2 more (5 updates tracked since 2018).

On this page

About Santiago Alvarez Arango Md, Phd NPPES

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

SANTIAGO ALVAREZ ARANGO MD, PHD (NPI 1881005437) is an individual allergy & immunology provider in Dallas, Texas, licensed in Texas (V4214) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., and is a graduate of Other (2024).

NPPES Registry Identity

NPI1881005437

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameSANTIAGO ALVAREZ ARANGOCredential: MD, PHD

Location Address6202 HARRY HINES BLVDDallas, TX 75390-6821

Mailing AddressPo Box 845347Dallas, TX 75284-7208

Phone(214) 645-3999

Sole ProprietorNo

Medical School CMSOtherGraduated 2024

Enumeration DateMay 16, 2014

Last NPPES UpdateJanuary 6, 20255 updates tracked since enumeration

NPPES CertifiedJanuary 6, 2025

✔ NPI 1881005437 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in TX · V4214

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedInternal MedicineTaxonomy 207R00000X · License D0083486 (MD)

6202 HARRY HINES BLVD, Dallas, TX 75390

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

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

Santiago Alvarez Arango Md, Phd 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 ID6507134863

PECOS Enrollment IDI20241220000802

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 3

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 high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

53 services34 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

31 services31 patients

Test for allergy using ingested items, initial 2 hours 95076

This is a test to identify food allergies. You'll consume specific foods under medical supervision. For the initial 2 hours, reactions like skin rashes, breathing issues, or digestive problems are monitored. It helps pinpoint what foods may be causing allergic reactions.

27 services21 patients

Hospital Affiliations CMS Care Compare

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

Ut Southwestern University Hospital - William P. Clements Jr.

Acute Care Hospitals · Dallas, TX

5/5 CMS rating

OwnershipGovernment - State

CMS Certification Number450044

Location6201 Harry Hines BlvdDallas, TX 75390 · Dallas County

Emergency services Birthing friendly

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.39/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

64.71

Promoting Interoperability

Improvement Activities

Cost

52.43

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.

SHAHROUZ SHOGHI PHARMD

Pharmacist (Oncology)