Stephen Schmalbach

  • Austin, TX
  • Physician assistant
NPI1215452503
Medicare services, 2024
84
Medicare patients, 2024
26
Part D claims, 2024
66
Industry payments
$454
Affiliated sites
2
Practice address
5929 Balcones Dr, Austin, TX 78731
Practice phone
Call (855) 845-7777
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Aspire Allergy & Sinus of Florida

Austin, Texas

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Stephen Schmalbach is a physician assistant in Austin, Texas

Stephen Schmalbach practices at Aspire Allergy & Sinus of Florida in Austin, Texas.

Stephen Schmalbach's NPI, 1215452503, was assigned on August 8, 2017. Stephen Schmalbach holds Florida license PA9110574.

NPI and contact details
NPI enumeration date
August 8, 2017
NPI status
Active
Practice phone
(855) 845-7777
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data

Stephen Schmalbach practices at Aspire Allergy & Sinus of Florida in Austin, Texas

Stephen Schmalbach's primary practice is Aspire Allergy & Sinus of Florida, at 5929 Balcones Dr, Austin, TX 78731 in Travis County. The practice phone is (855) 845-7777.

  • Aspire Allergy & Sinus of Florida
    5929 Balcones Dr, Austin, TX 78731 · Travis CountyPhone(855) 845-7777

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Stephen Schmalbach is affiliated with 3 sites of care and 2 medical groups

Stephen Schmalbach's primary practice is Aspire Allergy & Sinus of Florida in Austin, Texas. The medical group on file is Aspire Allergy & Sinus. Dmand AI also links Stephen Schmalbach to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Stephen Schmalbach

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Stephen Schmalbach's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Stephen Schmalbach practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Aspire Allergy & Sinus of FloridaAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Stephen Schmalbach is one of 8,663 physician assistants in Texas

Physician assistant is Stephen Schmalbach's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Stephen Schmalbach is licensed in Florida.

Specialties and state licenses

  • Physician assistant, FloridaPrimaryLicense PA9110574 · taxonomy 363A00000X

Clinical focus

Dmand AI lists acute sinusitis, asthma, chronic nasal allergies, chronic sinusitis and hives among the conditions Stephen Schmalbach treats.

Physician assistants near Stephen Schmalbach

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

Stephen Schmalbach billed Medicare for 84 services in 2024

CMS data shows 84 Medicare services from Stephen Schmalbach across 2 procedure codes in 2024, for 26 Medicare patients. Medicare paid $2,322 for them. Every service was in an office.

Medicare services, 202484
Medicare patients26
Paid by Medicare$2,322
Procedure codes2

Stephen Schmalbach's Medicare services by type, 2024

  1. Tests and treatments70
  2. Surgery14

Stephen Schmalbach compared with the Texas median for physician assistants, 2024

  • Stephen Schmalbach
  • Texas median
Medicare services
84vs 22963% below
Medicare patients
26vs 9974% below
Part D claims
26vs 29691% below

Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.

Stephen Schmalbach'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 Stephen Schmalbach

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

Stephen Schmalbach treated 26 Medicare patients in 2024, average age 74

CMS counts 26 Medicare patients who saw Stephen Schmalbach in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.31, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Stephen Schmalbach's median patient age at 65, with 50% women.

Medicare patients, 202426
Average age74
Average risk score1.31

Stephen Schmalbach's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Stephen Schmalbach's Medicare patients by sex, 2024

  • Women1454%
  • Men1246%

Chronic conditions among Stephen Schmalbach's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis65%
  4. Anxiety42%
  5. Ischemic heart disease42%

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

Stephen Schmalbach's patients across all payers

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

Patient panel by age, all payers

Median age 65

Patient panel by sex, all payers

  • Women50%
  • Men50%

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

Stephen Schmalbach wrote 66 Medicare Part D claims in 2024

In 2024, Stephen Schmalbach wrote 66 Medicare Part D claims for 23 patients. 88% of them were for generic drugs. CMS names the drug for 26 of them, across 2 drugs with 11 or more claims each, at $1,011 in total drug cost.

Part D claims, 202466
Drugs named by CMS2
Total drug cost$1,011
Part D patients23

Stephen Schmalbach's Part D claims by kind of drug, 2024

  • Generic58 claims88%
  • Brand-name and other8 claims12%

Stephen Schmalbach'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.

See all prescribing by Stephen Schmalbach

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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Stephen Schmalbach received $454 in industry payments from 2024 to 2025

CMS Open Payments shows 19 general payments to Stephen Schmalbach from 6 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $113.

General payments to Stephen Schmalbach by program year, 2024 to 2025

Companies that paid Stephen Schmalbach the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Stephen Schmalbach

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

Sources for Stephen Schmalbach'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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 Stephen Schmalbach

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

What is Stephen Schmalbach's NPI number?

Stephen Schmalbach's NPI number is 1215452503. It was assigned on August 8, 2017, and it is active in the NPI Registry.

What does Stephen Schmalbach specialize in?

Stephen Schmalbach is a physician assistant in Austin, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Stephen Schmalbach practice?

Stephen Schmalbach practices at 5929 Balcones Dr, Austin, TX 78731. Stephen Schmalbach's primary practice is Aspire Allergy & Sinus of Florida in Austin, Texas. Dmand AI also links Stephen Schmalbach to 2 group practices and clinics and 1 medical group.

What is Stephen Schmalbach's office phone number?

The practice phone on file for Stephen Schmalbach is (855) 845-7777.

What is Stephen Schmalbach's medical license number?

Stephen Schmalbach holds Florida license PA9110574.

What medical group is Stephen Schmalbach part of?

Stephen Schmalbach is linked to Aspire Allergy & Sinus. Dmand AI links Stephen Schmalbach to 1 more medical group.

Does Stephen Schmalbach accept Medicare?

Yes. CMS data shows Stephen Schmalbach billed Medicare for 84 services in 2024.

How many Medicare patients does Stephen Schmalbach see?

CMS counts 26 Medicare patients who saw Stephen Schmalbach in 2024, with an average age of 74.

What services does Stephen Schmalbach bill to Medicare?

In 2024, Stephen Schmalbach's most billed Medicare services were allergy test or treatment (95117) and surgery: lungs and airway (31231).

What drugs does Stephen Schmalbach prescribe most?

In 2024 Medicare Part D data, Stephen Schmalbach's most prescribed drugs by claims were Ipratropium Bromide and Epinephrine.

Has Stephen Schmalbach received payments from drug or device companies?

CMS Open Payments shows $454 in general payments to Stephen Schmalbach from 6 companies from 2024 to 2025. The largest total came from Sanofi and Genzyme US Companies.

How long has Stephen Schmalbach been practicing?

Stephen Schmalbach graduated from medical school in 2017, 9 years ago.

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