Joseph W. Aschenbrenner, OD
- Medicare patients, 2024
- 118
- Part D claims, 2024
- 58
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 330 E Main St Suite 1 Suite 1, Barrington, IL 60010-3203
- Practice phone
- Call (847) 381-5313
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Edwardsville Vision Center - Barrington (E Main St)
Eye care practice · Barrington, Illinois
Find Joseph Aschenbrenner'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.
Joseph W. Aschenbrenner is an optometrist in Edwardsville, Illinois
Joseph Aschenbrenner practices at Edwardsville Vision Center - Barrington (E Main St) in Barrington, Illinois.
Joseph Aschenbrenner's NPI, 1841329786, was assigned on March 5, 2007. Joseph Aschenbrenner graduated from Illinois College of Optometry at Chicago in 1985. Joseph Aschenbrenner holds Illinois license 046.007840.
- NPI
- 1841329786NPI Registry (opens in a new tab)
- NPI enumeration date
- March 5, 2007
- NPI status
- Active
- Practice phone
- (847) 381-5313
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Joseph W. Aschenbrenner practices in Barrington and Edwardsville
Joseph Aschenbrenner's primary practice is Edwardsville Vision Center - Barrington (E Main St), at 330 E Main St Suite 1 Suite 1, Barrington, IL 60010-3203. The practice phone is (847) 381-5313. The NPI Registry lists Joseph Aschenbrenner's practice address as 2100 Troy Rd, Edwardsville, IL 62025.
- Edwardsville Vision Center - Barrington (E Main St)Primary330 E Main St Suite 1 Suite 1, Barrington, IL 60010-3203Phone(847) 381-5313
- NPI Registry address2100 Troy Rd, Edwardsville, IL 62025 · Madison County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Joseph W. Aschenbrenner is affiliated with 2 sites of care and 2 medical groups
Joseph Aschenbrenner's primary practice is Edwardsville Vision Center - Barrington (E Main St) in Barrington, Illinois. Dmand AI also links Joseph Aschenbrenner to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Joseph W. Aschenbrenner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joseph Aschenbrenner practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Edwardsville Vision Center - Barrington (E Main St) | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Joseph W. Aschenbrenner is one of 2,194 optometrists in Illinois
Optometrist is Joseph Aschenbrenner's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Joseph Aschenbrenner is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Joseph Aschenbrenner
Counts of optometrists 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
Joseph W. Aschenbrenner treated 118 Medicare patients in 2024, average age 76
CMS counts 118 Medicare patients who saw Joseph Aschenbrenner in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high cholesterol, and 61% have high blood pressure. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Joseph Aschenbrenner's median patient age at 80, with 81% women.
Joseph Aschenbrenner's Medicare patients by age, 2024
Joseph Aschenbrenner's Medicare patients by sex, 2024
- Women6958%
- Men4942%
Chronic conditions among Joseph Aschenbrenner's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis40%
- Anxiety19%
- Ischemic heart disease19%
- Osteoporosis18%
- Diabetes16%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Joseph Aschenbrenner's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women81%
- Men19%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Joseph W. Aschenbrenner wrote 58 Medicare Part D claims in 2024
In 2024, Joseph Aschenbrenner wrote 58 Medicare Part D claims for 16 patients. 52% of them were for generic drugs.
Joseph Aschenbrenner's Part D claims by kind of drug, 2024
- Generic30 claims52%
- Brand-name28 claims48%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Joseph W. Aschenbrenner graduated from Illinois College of Optometry at Chicago
Joseph Aschenbrenner graduated from Illinois College of Optometry at Chicago in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Joseph W. Aschenbrenner'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 (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 Joseph W. Aschenbrenner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joseph W. Aschenbrenner's NPI number?
Joseph W. Aschenbrenner's NPI number is 1841329786. It was assigned on March 5, 2007, and it is active in the NPI Registry.
What does Joseph W. Aschenbrenner specialize in?
Joseph W. Aschenbrenner is an optometrist in Edwardsville, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Joseph W. Aschenbrenner practice?
Joseph Aschenbrenner practices at 330 E Main St Suite 1 Suite 1, Barrington, IL 60010-3203. Joseph Aschenbrenner also practices at 2100 Troy Rd, Edwardsville, IL 62025. Joseph Aschenbrenner's primary practice is Edwardsville Vision Center - Barrington (E Main St) in Barrington, Illinois. Dmand AI also links Joseph Aschenbrenner to 2 medical groups and 1 group practice or clinic.
What is Joseph W. Aschenbrenner's office phone number?
The practice phone on file for Joseph Aschenbrenner is (847) 381-5313.
What is Joseph W. Aschenbrenner's medical license number?
Joseph Aschenbrenner holds Illinois license 046.007840.
How many Medicare patients does Joseph W. Aschenbrenner see?
CMS counts 118 Medicare patients who saw Joseph Aschenbrenner in 2024, with an average age of 76.
Where did Joseph W. Aschenbrenner go to medical school?
Joseph Aschenbrenner graduated from Illinois College of Optometry at Chicago in 1985.
How long has Joseph W. Aschenbrenner been practicing?
Joseph Aschenbrenner graduated from medical school in 1985, 41 years ago.
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