Madeline Ronan Garza

  • Littleton, CO
  • Neurologist
NPI1992200240PAC ID7315293453
Medicare services, 2024
172
Medicare patients, 2024
125
Part D claims, 2024
53
Publications
2
Hospital affiliations
2
Practice address
1500 Park Central Dr, Highlands Ranch, CO 80129
Practice phone
Call (720) 516-1000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCHealth Highlands Ranch Hospital

Hospital · Highlands Ranch, Colorado

See all 4 affiliations

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Madeline Ronan Garza is a neurologist in Littleton, Colorado

Madeline Garza practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth.

Madeline Garza's NPI, 1992200240, was assigned on March 28, 2018. Madeline Garza graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2018. Madeline Garza holds Colorado license DR.0068590.

NPI and contact details
Medicare PAC ID
7315293453
NPI enumeration date
March 28, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(720) 516-1000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Madeline Ronan Garza practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado

Madeline Garza's primary practice is UCHealth Highlands Ranch Hospital, at 1500 Park Central Dr, Highlands Ranch, CO 80129 in Douglas County. The practice phone is (720) 516-1000.

Source: Dmand AI Affiliation Data

Madeline Ronan Garza is affiliated with 3 sites of care and 1 medical group

Madeline Garza's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Madeline Garza is also affiliated with UCHealth Longs Peak Hospital. The medical group on file is UCHealth Medical Group. Dmand AI also links Madeline Garza to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Madeline Garza

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Madeline Ronan Garza's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Madeline Garza practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCHealth Highlands Ranch HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Madeline Ronan Garza is one of 322 neurologists in Colorado

Neurology is Madeline Garza's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Madeline Garza is board certified in neurology by the American Board of Psychiatry and Neurology. Dmand AI has Madeline Garza's licenses on file in 2 states: Colorado and Wyoming.

Specialties and state licenses

  • Neurology, ColoradoPrimaryLicense DR.0068590 · 2022 to 2027 · taxonomy 2084N0400X
  • Wyoming license2023 to 2024

Neurologists near Madeline Garza

Counts of neurologists 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

Madeline Ronan Garza billed Medicare for 172 services in 2024

CMS data shows 172 Medicare services from Madeline Garza across 7 procedure codes in 2024, for 125 Medicare patients. Medicare paid $17,981 for them.

Medicare services, 2024172
Medicare patients125
Paid by Medicare$17,981
Procedure codes7

Where Madeline Garza's Medicare services took place, 2024

  • In an office3923%
  • In a facility13377%

Madeline Garza compared with the Colorado median for neurologists, 2024

  • Madeline Garza
  • Colorado median
Medicare services
172vs 33248% below
Medicare patients
125vs 18332% below

Medians across 308 neurologists in Colorado with Dmand AI profiles that report each measure.

Madeline Garza'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.

See all procedures by Madeline Garza

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Madeline Ronan Garza treated 125 Medicare patients in 2024, average age 76

CMS counts 125 Medicare patients who saw Madeline Garza in 2024. The largest group is 75 to 84, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.69, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Madeline Garza's median patient age at 73, with 52% women.

Medicare patients, 2024125
Average age76
Average risk score1.69
Also on Medicaid10%

Madeline Garza's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Madeline Garza's Medicare patients by sex, 2024

  • Women6250%
  • Men6350%

Chronic conditions among Madeline Garza's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis63%
  4. Stroke or TIA53%
  5. Mood disorders45%
  6. Depression42%
  7. Chronic kidney disease40%
  8. Ischemic heart disease37%

Share of Medicare patients with each condition. A patient can have several.

Madeline Garza's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women52%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Madeline Ronan Garza wrote 53 Medicare Part D claims in 2024

In 2024, Madeline Garza wrote 53 Medicare Part D claims for 24 patients. 98% of them were for generic drugs.

Part D claims, 202453
Part D patients24

Madeline Garza's Part D claims by kind of drug, 2024

  • Generic52 claims98%
  • Brand-name and other1 claims2%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Madeline Ronan Garza takes part in Medicare

Madeline Garza accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Madeline Ronan Garza has 2 publications on record

Dmand AI links 2 papers to Madeline Garza, published from 2018 to 2024. Madeline Garza's most frequent co-authors are Franco Michael Campanella, DO, Kelli M. Money, MD and Richard A. Nash, MD.

Papers2
Years published2018 to 2024

Madeline Garza's most frequent co-authors

Recent publications by Madeline Garza

See all 2 publications and co-authors

See who Madeline Garza researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Madeline Garza works with, so you can find a warm path to the right neurologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Madeline Ronan Garza received $127 in industry payments from 2024 to 2025

CMS Open Payments shows 5 general payments to Madeline Garza from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $127.

General payments to Madeline Garza by program year, 2024 to 2025

Companies that paid Madeline Garza the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Madeline Garza

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Madeline Ronan Garza graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science

Madeline Garza graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2018.

  1. Medical schoolChicago Medical School at Rosalind Franklin University of Medicine and Science
  2. Board certified in neurologyAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Madeline Ronan Garza accepts plans from 16 insurance carriers

Madeline Garza is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Cigna
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • +8 more carriersWith a free account

Plan types Madeline Garza accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO8
  4. POS7
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Madeline Ronan Garza's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Madeline Ronan Garza

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Madeline Ronan Garza's NPI number?

Madeline Ronan Garza's NPI number is 1992200240. It was assigned on March 28, 2018, and it is active in the NPI Registry.

What does Madeline Ronan Garza specialize in?

Madeline Ronan Garza is a neurologist in Littleton, Colorado. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).

Where does Madeline Ronan Garza practice?

Madeline Garza practices at 1500 Park Central Dr, Highlands Ranch, CO 80129. Madeline Garza's primary practice is UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado, part of UCHealth. Dmand AI also links Madeline Garza to 1 group practice or clinic.

What is Madeline Ronan Garza's office phone number?

The practice phone on file for Madeline Garza is (720) 516-1000.

What is Madeline Ronan Garza's medical license number?

Madeline Garza holds Colorado license DR.0068590, one of the licenses on file in 2 states.

Which states has Madeline Ronan Garza been licensed in?

Dmand AI has state licenses on file for Madeline Garza in Colorado (2022 to 2027) and Wyoming (2023 to 2024).

Which hospitals is Madeline Ronan Garza affiliated with?

Madeline Garza practices at UCHealth Highlands Ranch Hospital in Highlands Ranch, Colorado. Madeline Garza is also affiliated with UCHealth Longs Peak Hospital.

What medical group is Madeline Ronan Garza part of?

Madeline Garza is linked to UCHealth Medical Group.

Does Madeline Ronan Garza accept Medicare?

Yes. CMS data shows Madeline Garza billed Medicare for 172 services in 2024, and Madeline Garza accepts Medicare assignment.

How many Medicare patients does Madeline Ronan Garza see?

CMS counts 125 Medicare patients who saw Madeline Garza in 2024, with an average age of 76.

Show 8 more questionsShow fewer questions

Is Madeline Ronan Garza board certified?

Yes. Madeline Garza is board certified in neurology by the American Board of Psychiatry and Neurology.

What services does Madeline Ronan Garza bill to Medicare?

In 2024, Madeline Garza's most billed Medicare services were hospital inpatient care (99232), critical care (99291) and office visit, established patient (99215).

Where did Madeline Ronan Garza go to medical school?

Madeline Garza graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2018.

Has Madeline Ronan Garza received payments from drug or device companies?

CMS Open Payments shows $127 in general payments to Madeline Garza from 1 company from 2024 to 2025. The largest total came from Abbvie Inc.

How long has Madeline Ronan Garza been practicing?

Madeline Garza graduated from medical school in 2018, 8 years ago.

Does Madeline Ronan Garza do research?

Dmand AI links 2 publications to Madeline Garza, published from 2018 to 2024.

Who does Madeline Ronan Garza publish with?

Madeline Garza's most frequent co-authors are Franco Michael Campanella, DO (1 shared paper), Kelli M. Money, MD (1 shared paper) and Richard A. Nash, MD (1 shared paper).

What insurance does Madeline Ronan Garza accept?

Madeline Garza is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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