Dr. Alexander J. Baumgartner, MD
- Medicare services, 2024
- 607
- Medicare patients, 2024
- 227
- Part D claims, 2024
- 1,145
- Publications
- 12
- Hospital affiliations
- 1
- Practice address
- 12605 E 16th Ave, Aurora, CO 80045
- Practice phone
- Call (720) 848-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Baumgartner's professional email, personal email and mobile number
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Dr. Alexander J. Baumgartner is a neurologist in Aurora, Colorado
Dr. Baumgartner practices at UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth.
Dr. Baumgartner's NPI, 1821450032, was assigned on March 26, 2016. Dr. Baumgartner graduated from Warren Alpert Medical School of Brown University in 2016. Dr. Baumgartner holds Colorado license DR.0063793.
- NPI
- 1821450032NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456646397
- NPI enumeration date
- March 26, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (720) 848-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexander J. Baumgartner practices at UCHealth University of Colorado Hospital in Aurora, Colorado
Dr. Baumgartner's primary practice is UCHealth University of Colorado Hospital, at 12605 E 16th Ave, Aurora, CO 80045 in Adams County. The practice phone is (720) 848-0000.
- UCHealth University of Colorado Hospital12605 E 16th Ave, Aurora, CO 80045 · Adams CountyPhone(720) 848-0000
Source: Dmand AI Affiliation Data
Dr. Alexander J. Baumgartner is affiliated with 3 sites of care and 3 medical groups
Dr. Baumgartner's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. The medical group on file is University of Colorado Medicine (CU Medicine). Dmand AI also links Dr. Baumgartner to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexander J. Baumgartner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Baumgartner practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth University of Colorado Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexander J. Baumgartner is one of 322 neurologists in Colorado
Neurology is Dr. Baumgartner's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Baumgartner is licensed in Colorado.
Specialties and state licenses
- Neurology, ColoradoPrimary
Neurologists near Dr. Baumgartner
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
Dr. Alexander J. Baumgartner billed Medicare for 607 services in 2024
CMS data shows 607 Medicare services from Dr. Baumgartner across 8 procedure codes in 2024, for 227 Medicare patients. Medicare paid $28,636 for them.
Dr. Baumgartner's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3782024: 26729%
- Tests and treatments
- 2023: 3162024: 17445%
- Other services
- 2023: 02024: 166
Where Dr. Baumgartner's Medicare services took place, 2024
- In an office23138%
- In a facility37662%
Dr. Baumgartner compared with the Colorado median for neurologists, 2024
- Dr. Baumgartner
- Colorado median
- Medicare services
- 607vs 33283% above
- Medicare patients
- 227vs 18324% above
- Part D claims
- 939vs 3272.9 times
Medians across 308 neurologists in Colorado with Dmand AI profiles that report each measure.
Dr. Baumgartner'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexander J. Baumgartner treated 227 Medicare patients in 2024, average age 73
CMS counts 227 Medicare patients who saw Dr. Baumgartner in 2024. The largest group is 65 to 74, with 112 patients. 68% of them have parkinson's disease, and 64% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Baumgartner's median patient age at 75, with 53% women.
Dr. Baumgartner's Medicare patients by age, 2024
Dr. Baumgartner's Medicare patients by sex, 2024
- Women11149%
- Men11651%
Chronic conditions among Dr. Baumgartner's Medicare patients, 2024
- Parkinson's disease68%
- High cholesterol64%
- Arthritis59%
- High blood pressure57%
- Mood disorders35%
- Anxiety33%
- Depression30%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Baumgartner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexander J. Baumgartner wrote 1,145 Medicare Part D claims in 2024
In 2024, Dr. Baumgartner wrote 1,145 Medicare Part D claims for 257 patients. 82% of them were for generic drugs. CMS names the drug for 939 of them, across 23 drugs with 11 or more claims each, at $292,022 in total drug cost. In 2023, CMS named 910 claims across 22 drugs.
Dr. Baumgartner's Part D claims by kind of drug, 2024
- Generic936 claims82%
- Brand-name209 claims18%
Dr. Baumgartner's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Baumgartner's Part D claims, 2024
- Opioids1%16 of 1,145 claims
- Antipsychotics, patients 65 and over1%11 of 1,145 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9102024: 9393%
Drugs named by CMS: 23 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Alexander J. Baumgartner offers telehealth to Medicare patients
Dr. Baumgartner accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Baumgartner as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Alexander J. Baumgartner has 12 publications on record
Dmand AI links 12 papers to Dr. Baumgartner, published from 2020 to 2025. 2022 was the busiest year, with 3. The most frequent topics are Parkinson Disease, Deep Brain Stimulation and Subthalamic Nucleus. Dr. Baumgartner has published most often in Brain Stimul. Dr. Baumgartner's most frequent co-authors are Steven G. Ojemann, MD, Daniel R. Kramer, MD and Amy W. Amara, MD, PhD.
Dr. Baumgartner's papers by year, 2020 to 2025
Topics Dr. Baumgartner writes about most
- Parkinson Disease
- Deep Brain Stimulation
- Subthalamic Nucleus
Dr. Baumgartner's most frequent co-authors
- Steven G. Ojemann, MD4 shared papers
- Daniel R. Kramer, MD3 shared papers
- Amy W. Amara, MD, PhD2 shared papers
Recent publications by Dr. Baumgartner
J Neurophysiol
See who Dr. Baumgartner researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Baumgartner works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alexander J. Baumgartner received $18,546 in industry payments from 2020 to 2025
CMS Open Payments shows 49 general payments to Dr. Baumgartner from 5 drug and device companies from 2020 to 2025. Grants make up the largest share, 67% of the total. Medtronic USA, Inc. paid the most, $10,000.
General payments to Dr. Baumgartner by program year, 2020 to 2025
General payments to Dr. Baumgartner by kind, 2020 to 2025
- Grants$12,50067%
- Travel and lodging$4,15322%
- Food and beverage$1,82610%
- Education$670%
Companies that paid Dr. Baumgartner the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alexander J. Baumgartner graduated from Warren Alpert Medical School of Brown University
Dr. Baumgartner graduated from Warren Alpert Medical School of Brown University in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alexander J. Baumgartner'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 DataDmand AI Org Hierarchy 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)Medicare Part D Prescribers - by Provider (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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Alexander J. Baumgartner
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. Alexander J. Baumgartner's NPI number?
Dr. Alexander J. Baumgartner's NPI number is 1821450032. It was assigned on March 26, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexander J. Baumgartner?
Dr. Alexander J. Baumgartner is a neurologist in Aurora, Colorado. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Alexander J. Baumgartner practice?
Dr. Baumgartner practices at 12605 E 16th Ave, Aurora, CO 80045. Dr. Baumgartner's primary practice is UCHealth University of Colorado Hospital in Aurora, Colorado, part of UCHealth. Dmand AI also links Dr. Baumgartner to 2 group practices and clinics and 2 medical groups.
What is Dr. Alexander J. Baumgartner's office phone number?
The practice phone on file for Dr. Baumgartner is (720) 848-0000.
What is Dr. Alexander J. Baumgartner's medical license number?
Dr. Baumgartner holds Colorado license DR.0063793.
Which hospitals is Dr. Alexander J. Baumgartner affiliated with?
Dr. Baumgartner practices at UCHealth University of Colorado Hospital in Aurora, Colorado.
What medical group is Dr. Alexander J. Baumgartner part of?
Dr. Baumgartner is linked to University of Colorado Medicine (CU Medicine). Dmand AI links Dr. Baumgartner to 2 more medical groups.
Does Dr. Alexander J. Baumgartner accept Medicare?
Yes. CMS data shows Dr. Baumgartner billed Medicare for 607 services in 2024, and Dr. Baumgartner accepts Medicare assignment.
Does Dr. Alexander J. Baumgartner offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Baumgartner as offering telehealth services.
How many Medicare patients does Dr. Alexander J. Baumgartner see?
CMS counts 227 Medicare patients who saw Dr. Baumgartner in 2024, with an average age of 73.
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What services does Dr. Alexander J. Baumgartner bill to Medicare?
In 2024, Dr. Baumgartner's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and nerve and brain test (95984).
Where did Dr. Alexander J. Baumgartner go to medical school?
Dr. Baumgartner graduated from Warren Alpert Medical School of Brown University in 2016.
What drugs does Dr. Alexander J. Baumgartner prescribe most?
In 2024 Medicare Part D data, Dr. Baumgartner's most prescribed drugs by claims were Carbidopa-Levodopa, Rytary and Rasagiline Mesylate.
Has Dr. Alexander J. Baumgartner received payments from drug or device companies?
CMS Open Payments shows $18,546 in general payments to Dr. Baumgartner from 5 companies from 2020 to 2025. The largest total came from Medtronic USA, Inc.
How long has Dr. Alexander J. Baumgartner been practicing?
Dr. Baumgartner graduated from medical school in 2016, 10 years ago.
Does Dr. Alexander J. Baumgartner do research?
Dmand AI links 12 publications to Dr. Baumgartner, published from 2020 to 2025.
Who does Dr. Alexander J. Baumgartner publish with?
Dr. Baumgartner's most frequent co-authors are Steven G. Ojemann, MD (4 shared papers), Daniel R. Kramer, MD (3 shared papers) and Amy W. Amara, MD, PhD (2 shared papers).
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