J Allergy Clin Immunol Pract
Dr. Santiago Alvarez Arango, MD, PhD
- Medicare services, 2024
- 138
- Medicare patients, 2024
- 52
- Part D claims, 2017
- 54
- Publications
- 6
- MIPS score, 2024
- 83
- Practice address
- 5939 Harry Hines Blve, Dallas, TX 75235
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UT of Texas Southwestern University Hospital - William P. Clements Jr. - HOPD (5939 Harry Hines Blve)
Acute Care Hospital outpatient department · Dallas, Texas
Find Dr. Alvarez Arango's professional email, personal email and mobile number
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Dr. Santiago Alvarez Arango is an allergist and immunologist in Dallas, Texas
Dr. Alvarez Arango practices at UT of Texas Southwestern University Hospital - William P. Clements Jr. - HOPD (5939 Harry Hines Blve) in Dallas, Texas.
Dr. Alvarez Arango's NPI, 1881005437, was assigned on May 16, 2014. Dr. Alvarez Arango graduated from Universidad CES in 2011. Dr. Alvarez Arango holds Texas license V4214.
- NPI
- 1881005437NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507134863
- NPI enumeration date
- May 16, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Santiago Alvarez Arango practices at UT of Texas Southwestern University Hospital - William P. Clements Jr. - HOPD (5939 Harry Hines Blve) in Dallas, Texas
Dr. Alvarez Arango's primary practice is UT of Texas Southwestern University Hospital - William P. Clements Jr. - HOPD (5939 Harry Hines Blve), at 5939 Harry Hines Blve, Dallas, TX 75235.
- UT of Texas Southwestern University Hospital - William P. Clements Jr. - HOPD (5939 Harry Hines Blve)5939 Harry Hines Blve, Dallas, TX 75235
Source: Dmand AI Affiliation Data
Dr. Santiago Alvarez Arango is affiliated with 3 sites of care and 2 medical groups
Dr. Alvarez Arango's primary practice is UT of Texas Southwestern University Hospital - William P. Clements Jr. - HOPD (5939 Harry Hines Blve) in Dallas, Texas. Dr. Alvarez Arango is also affiliated with William P. Clements Jr. University Hospital. The medical group on file is University of Texas Southwestern Medical Center. Dmand AI also links Dr. Alvarez Arango to 1 more group practice or clinic and 1 medical group, each named with a free account. Dr. Alvarez Arango's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Santiago Alvarez Arango's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alvarez Arango practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UT of Texas Southwestern University Hospital - William P. Clements Jr. - HOPD (5939 Harry Hines Blve) | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Santiago Alvarez Arango is one of 288 allergists and immunologists in Texas
Allergy and immunology is Dr. Alvarez Arango's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Alvarez Arango is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Alvarez Arango's licenses on file in 2 states: Texas and Maryland.
Specialties and state licenses
- Allergy and immunology, TexasPrimary
- Internal medicine, Maryland
Clinical focus
Dmand AI lists hives among the conditions Dr. Alvarez Arango treats.
Allergists and immunologists near Dr. Alvarez Arango
Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Santiago Alvarez Arango billed Medicare for 138 services in 2024
CMS data shows 138 Medicare services from Dr. Alvarez Arango across 4 procedure codes in 2024, for 52 Medicare patients. Medicare paid $12,153 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Alvarez Arango's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 652024: 8429%
- Tests and treatments
- 2023: 142024: 2793%
- Other services
- 2023: 02024: 27
Dr. Alvarez Arango compared with the Texas median for allergists and immunologists, 2024
- Dr. Alvarez Arango
- Texas median
- Medicare services
- 138vs 2,08893% below
- Medicare patients
- 52vs 12458% below
- Part D claims
- 54vs 32984% below
Medians across 257 allergists and immunologists in Texas with Dmand AI profiles that report each measure.
Dr. Alvarez Arango's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alvarez Arango and other allergists and immunologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Santiago Alvarez Arango treated 52 Medicare patients in 2024, average age 69
CMS counts 52 Medicare patients who saw Dr. Alvarez Arango in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have arthritis, and 75% have high blood pressure. 27% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Alvarez Arango's median patient age at 59, with 71% women.
Dr. Alvarez Arango's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Alvarez Arango's Medicare patients by sex, 2024
- Women3975%
- Men1325%
Chronic conditions among Dr. Alvarez Arango's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Asthma44%
- Anxiety37%
- Depression37%
- Mood disorders37%
- Ischemic heart disease35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Alvarez Arango's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Santiago Alvarez Arango wrote 54 Medicare Part D claims in 2017
In 2017, Dr. Alvarez Arango wrote 54 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $369 in total drug cost. In 2016, CMS named 104 claims across 6 drugs.
Dr. Alvarez Arango's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 1042017: 5448%
Drugs named by CMS: 3 in 2017, 6 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Santiago Alvarez Arango scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Alvarez Arango for performance year 2024, reported as part of a group. Dr. Alvarez Arango accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Alvarez Arango as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Alvarez Arango's MIPS scores, performance year 2024
- 83of 100Final score
- 73.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Santiago Alvarez Arango has 6 publications on record
Dmand AI links 6 papers to Dr. Alvarez Arango, published from 2016 to 2023. 2016 was the busiest year, with 2. The most frequent topics are Allergens. Dr. Alvarez Arango's most frequent co-authors are Elina Jerschow, MD, Nadeem A. Akbar, MD and Angela Hou.
Dr. Alvarez Arango's papers by year, 2016 to 2023
Topics Dr. Alvarez Arango writes about most
- Allergens
Dr. Alvarez Arango's most frequent co-authors
Recent publications by Dr. Alvarez Arango
Ann Allergy Asthma Immunol
See who Dr. Alvarez Arango researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Alvarez Arango works with, so you can find a warm path to the right allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Santiago Alvarez Arango received $953 in industry payments from 2018 to 2024
CMS Open Payments shows 5 general payments to Dr. Alvarez Arango from 5 drug and device companies from 2018 to 2024. Consulting fees make up the largest share, 62% of the total. Becton, Dickinson and Company paid the most, $590.
General payments to Dr. Alvarez Arango by program year, 2018 to 2024
General payments to Dr. Alvarez Arango by kind, 2018 to 2024
- Consulting fees$59062%
- Food and beverage$36338%
Companies that paid Dr. Alvarez Arango the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Santiago Alvarez Arango has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Alvarez Arango, most recently Leaders in Health Care Award in 2020. Dr. Alvarez Arango serves on American Academy of Allergy Asthma and Immunology Adverse Reactions to Drugs Biologicals and Latex Committee.
Awards and honors for Dr. Alvarez Arango
- 2020
- Leaders in Health Care Award
- 2018
- Alfred Sommer Scholarship for Doctor of Philosophy in Clinical Investigation
- 2011
- Best Medical Student Award
Dr. Alvarez Arango's committees and leadership roles
- American Academy of Allergy Asthma and Immunology Adverse Reactions to Drugs Biologicals and Latex CommitteeMember
- 2018 to present
- Diversity and Inclusion Council Department of Medicine Johns Hopkins University School of MedicineMember
- 2021 to 2025
- The Johns Hopkins Hospital Antimicrobial Stewardship ProgramMember
- 2020 to 2025
Source: Dmand AI Professional Profile Data
Dr. Santiago Alvarez Arango graduated from Universidad CES
Dr. Alvarez Arango graduated from Universidad CES in 2011. Dr. Alvarez Arango is a member of AAAAI, ACAAI, ACP and EAACI.
- Medical school
- Board certified in allergy & immunology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Santiago Alvarez Arango accepts plans from 19 insurance carriers
Dr. Alvarez Arango is in network with 19 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- CareFirst BlueCross BlueShield
- Cigna
- Aetna
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- +11 more carriersWith a free account
Plan types Dr. Alvarez Arango accepts, by number of carriers
- PPO12
- HMO11
- Medicare8
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Santiago Alvarez Arango's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Santiago Alvarez Arango
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Santiago Alvarez Arango's NPI number?
Dr. Santiago Alvarez Arango's NPI number is 1881005437. It was assigned on May 16, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Santiago Alvarez Arango?
Dr. Santiago Alvarez Arango is an allergist and immunologist in Dallas, Texas. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Santiago Alvarez Arango practice?
Dr. Alvarez Arango practices at 5939 Harry Hines Blve, Dallas, TX 75235. Dr. Alvarez Arango's primary practice is UT of Texas Southwestern University Hospital - William P. Clements Jr. - HOPD (5939 Harry Hines Blve) in Dallas, Texas. Dmand AI also links Dr. Alvarez Arango to 1 group practice or clinic and 1 medical group.
What is Dr. Santiago Alvarez Arango's medical license number?
Dr. Alvarez Arango holds Texas license V4214, one of the licenses on file in 2 states.
Which states has Dr. Santiago Alvarez Arango been licensed in?
Dmand AI has state licenses on file for Dr. Alvarez Arango in Texas (2024 to 2026) and Maryland (2017 to 2026).
Which hospitals is Dr. Santiago Alvarez Arango affiliated with?
Dr. Alvarez Arango is affiliated with William P. Clements Jr. University Hospital.
What medical group is Dr. Santiago Alvarez Arango part of?
Dr. Alvarez Arango is linked to University of Texas Southwestern Medical Center. Dmand AI links Dr. Alvarez Arango to 1 more medical group.
Does Dr. Santiago Alvarez Arango accept Medicare?
Yes. CMS data shows Dr. Alvarez Arango billed Medicare for 138 services in 2024, and Dr. Alvarez Arango accepts Medicare assignment.
Does Dr. Santiago Alvarez Arango offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Alvarez Arango as offering telehealth services.
What is Dr. Santiago Alvarez Arango's MIPS score?
Dr. Alvarez Arango's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Santiago Alvarez Arango see?
CMS counts 52 Medicare patients who saw Dr. Alvarez Arango in 2024, with an average age of 69.
Is Dr. Santiago Alvarez Arango board certified?
Yes. Dr. Alvarez Arango is board certified in allergy & immunology by the American Board of Allergy and Immunology.
What services does Dr. Santiago Alvarez Arango bill to Medicare?
In 2024, Dr. Alvarez Arango's most billed Medicare services were office visit, established patient (99215), office visit, new patient (99205) and allergy test or treatment (95076).
Where did Dr. Santiago Alvarez Arango go to medical school?
Dr. Alvarez Arango graduated from Universidad CES in 2011.
What drugs does Dr. Santiago Alvarez Arango prescribe most?
In 2017 Medicare Part D data, Dr. Alvarez Arango's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Metoprolol Succinate.
Has Dr. Santiago Alvarez Arango received payments from drug or device companies?
CMS Open Payments shows $953 in general payments to Dr. Alvarez Arango from 5 companies from 2018 to 2024. The largest total came from Becton, Dickinson and Company.
How long has Dr. Santiago Alvarez Arango been practicing?
Dr. Alvarez Arango graduated from medical school in 2011, 15 years ago.
Does Dr. Santiago Alvarez Arango do research?
Dmand AI links 6 publications to Dr. Alvarez Arango, published from 2016 to 2023.
Who does Dr. Santiago Alvarez Arango publish with?
Dr. Alvarez Arango's most frequent co-authors are Elina Jerschow, MD (2 shared papers), Nadeem A. Akbar, MD (1 shared paper) and Angela Hou (1 shared paper).
What insurance does Dr. Santiago Alvarez Arango accept?
Dr. Alvarez Arango is in network with 19 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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