Elizabeth Katherine Larson, PA-C
- Medicare services, 2024
- 839
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 456
- Industry payments
- $2,900
- Affiliated sites
- 1
- Practice address
- 5929 Balcones Dr, Austin, TX 78731
- Practice phone
- Call (512) 550-1800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aspire Allergy & Sinus
Austin, Texas
Find Elizabeth Larson's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Elizabeth Katherine Larson is a physician assistant in Austin, Texas
Elizabeth Larson practices at Aspire Allergy & Sinus in Austin, Texas.
Elizabeth Larson's NPI, 1336800291, was assigned on January 4, 2022. Elizabeth Larson graduated from Baylor College of Medicine in 2021. Elizabeth Larson holds Texas license PA15296.
- NPI
- 1336800291NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092100958
- NPI enumeration date
- January 4, 2022
- NPI status
- Active
- Practice phone
- (512) 550-1800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Elizabeth Katherine Larson practices at Aspire Allergy & Sinus in Austin, Texas
Elizabeth Larson's primary practice is Aspire Allergy & Sinus, at 5929 Balcones Dr, Austin, TX 78731 in Travis County. The practice phone is (512) 550-1800.
- Aspire Allergy & Sinus5929 Balcones Dr, Austin, TX 78731 · Travis CountyPhone(512) 550-1800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Elizabeth Katherine Larson is affiliated with 2 sites of care and 1 medical group
Elizabeth Larson's primary practice is Aspire Allergy & Sinus in Austin, Texas. The medical group on file is Aspire Allergy & Sinus. Dmand AI also links Elizabeth Larson to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Elizabeth Katherine Larson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth Larson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aspire Allergy & Sinus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Elizabeth Katherine Larson is one of 8,663 physician assistants in Texas
Physician assistant is Elizabeth Larson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Elizabeth Larson is licensed in Texas.
Specialties and state licenses
- Physician assistant, TexasPrimary
Physician assistants near Elizabeth Larson
Counts of physician assistants 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
Elizabeth Katherine Larson billed Medicare for 839 services in 2024
CMS data shows 839 Medicare services from Elizabeth Larson across 4 procedure codes in 2024, for 61 Medicare patients. Medicare paid $9,958 for them. Every service was in an office.
Elizabeth Larson's Medicare services by type, 2024
- Tests and treatments775
- Office and hospital visits64
Elizabeth Larson compared with the Texas median for physician assistants, 2024
- Elizabeth Larson
- Texas median
- Medicare services
- 839vs 2293.7 times
- Medicare patients
- 61vs 9938% below
- Part D claims
- 317vs 2967% above
Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.
Elizabeth Larson'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
Elizabeth Katherine Larson treated 61 Medicare patients in 2024, average age 72
CMS counts 61 Medicare patients who saw Elizabeth Larson in 2024. The largest group is 65 to 74, with 40 patients. 75% of them have high cholesterol, and 74% have high blood pressure. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Elizabeth Larson's median patient age at 69, with 61% women.
Elizabeth Larson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Elizabeth Larson's Medicare patients by sex, 2024
- Women4167%
- Men2033%
Chronic conditions among Elizabeth Larson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis52%
- Diabetes38%
- Ischemic heart disease33%
- Mood disorders26%
- Depression25%
- Asthma21%
Share of Medicare patients with each condition. A patient can have several.
Elizabeth Larson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Elizabeth Katherine Larson wrote 456 Medicare Part D claims in 2024
In 2024, Elizabeth Larson wrote 456 Medicare Part D claims for 104 patients. 65% of them were for generic drugs. CMS names the drug for 317 of them, across 11 drugs with 11 or more claims each, at $96,569 in total drug cost.
Elizabeth Larson's Part D claims by kind of drug, 2024
- Generic297 claims65%
- Brand-name159 claims35%
Elizabeth Larson'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 Elizabeth Larson's Part D claims, 2024
- Antibiotics5%22 of 456 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
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Elizabeth Katherine Larson received $2,900 in industry payments from 2024 to 2025
CMS Open Payments shows 99 general payments to Elizabeth Larson from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 96% of the total. Sanofi and Genzyme US Companies paid the most, $1,330.
General payments to Elizabeth Larson by program year, 2024 to 2025
General payments to Elizabeth Larson by kind, 2024 to 2025
- Food and beverage$2,77196%
- Education$1294%
Companies that paid Elizabeth Larson the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Elizabeth Katherine Larson graduated from Baylor College of Medicine
Elizabeth Larson graduated from Baylor College of Medicine in 2021.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Elizabeth Katherine Larson'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Elizabeth Katherine Larson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elizabeth Katherine Larson's NPI number?
Elizabeth Katherine Larson's NPI number is 1336800291. It was assigned on January 4, 2022, and it is active in the NPI Registry.
What does Elizabeth Katherine Larson specialize in?
Elizabeth Katherine Larson is a physician assistant in Austin, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Elizabeth Katherine Larson practice?
Elizabeth Larson practices at 5929 Balcones Dr, Austin, TX 78731. Elizabeth Larson's primary practice is Aspire Allergy & Sinus in Austin, Texas. Dmand AI also links Elizabeth Larson to 1 group practice or clinic.
What is Elizabeth Katherine Larson's office phone number?
The practice phone on file for Elizabeth Larson is (512) 550-1800.
What is Elizabeth Katherine Larson's medical license number?
Elizabeth Larson holds Texas license PA15296.
What medical group is Elizabeth Katherine Larson part of?
Elizabeth Larson is linked to Aspire Allergy & Sinus.
Does Elizabeth Katherine Larson accept Medicare?
Yes. CMS data shows Elizabeth Larson billed Medicare for 839 services in 2024.
How many Medicare patients does Elizabeth Katherine Larson see?
CMS counts 61 Medicare patients who saw Elizabeth Larson in 2024, with an average age of 72.
What services does Elizabeth Katherine Larson bill to Medicare?
In 2024, Elizabeth Larson's most billed Medicare services were allergy test or treatment (95117), allergy test or treatment (95024) and office visit, established patient (99214).
Where did Elizabeth Katherine Larson go to medical school?
Elizabeth Larson graduated from Baylor College of Medicine in 2021.
Show 3 more questionsShow fewer questions
What drugs does Elizabeth Katherine Larson prescribe most?
In 2024 Medicare Part D data, Elizabeth Larson's most prescribed drugs by claims were Azelastine-Fluticasone, Montelukast Sodium and Ipratropium Bromide.
Has Elizabeth Katherine Larson received payments from drug or device companies?
CMS Open Payments shows $2,900 in general payments to Elizabeth Larson from 11 companies from 2024 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Elizabeth Katherine Larson been practicing?
Elizabeth Larson graduated from medical school in 2021, 5 years ago.
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