Allen E. Austin, OD
- Medicare patients, 2024
- 57
- Part D claims, 2024
- 219
- Industry payments
- $14,225
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 3214 Yorba Linda Blvd, Fullerton, CA 92831
- Practice phone
- Call (714) 577-6940
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita Crossroads Dialysis
Dialysis Center - Independent · Fullerton, California
Find Allen Austin'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.
Allen E. Austin is an optometrist in Fullerton, California
Allen Austin practices at DaVita Crossroads Dialysis in Fullerton, California.
Allen Austin's NPI, 1386638476, was assigned on September 6, 2005. Allen Austin graduated from Southern California College of Optometry in 1996. Allen Austin holds California license 10743T.
- NPI
- 1386638476NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567462591
- NPI enumeration date
- September 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 577-6940
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Allen E. Austin practices at DaVita Crossroads Dialysis in Fullerton, California
Allen Austin's primary practice is DaVita Crossroads Dialysis, at 3214 Yorba Linda Blvd, Fullerton, CA 92831 in Orange County. The practice phone is (714) 577-6940.
- DaVita Crossroads Dialysis3214 Yorba Linda Blvd, Fullerton, CA 92831 · Orange CountyPhone(714) 577-6940
Source: Dmand AI Affiliation Data
Allen E. Austin is affiliated with 2 sites of care and 1 medical group
Allen Austin's primary practice is DaVita Crossroads Dialysis in Fullerton, California. Dmand AI also links Allen Austin to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Allen E. Austin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allen Austin practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita Crossroads Dialysis | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Allen E. Austin is one of 7,206 optometrists in California
Optometrist is Allen Austin's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Allen Austin is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Allen Austin
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
Allen E. Austin treated 57 Medicare patients in 2024, average age 74
CMS counts 57 Medicare patients who saw Allen Austin in 2024. The largest group is 65 to 74, with 29 patients. 74% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Allen Austin's median patient age at 63, with 66% women.
Allen Austin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Allen Austin's Medicare patients by sex, 2024
- Women4477%
- Men1323%
Chronic conditions among Allen Austin's Medicare patients, 2024
- High cholesterol74%
- High blood pressure60%
- Arthritis56%
- Osteoporosis39%
- Chronic kidney disease28%
- Diabetes23%
- Anxiety21%
- Ischemic heart disease21%
Share of Medicare patients with each condition. A patient can have several.
Allen Austin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Allen E. Austin wrote 219 Medicare Part D claims in 2024
In 2024, Allen Austin wrote 219 Medicare Part D claims for 47 patients. 6% of them were for generic drugs.
Allen Austin's Part D claims by kind of drug, 2024
- Generic13 claims6%
- Brand-name206 claims94%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Allen E. Austin takes part in Medicare
Allen Austin 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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Allen E. Austin received $14,225 in industry payments in 2025
CMS Open Payments shows 27 general payments to Allen Austin from 7 drug and device companies in 2025. Speaker and faculty fees make up the largest share, 66% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $11,055.
General payments to Allen Austin by kind, 2025 to 2025
- Speaker and faculty fees$9,40066%
- Food and beverage$3,59925%
- Travel and lodging$1,2259%
Companies that paid Allen Austin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Allen E. Austin graduated from Southern California College of Optometry
Allen Austin graduated from Southern California College of Optometry in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Allen E. Austin'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Allen E. Austin
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allen E. Austin's NPI number?
Allen E. Austin's NPI number is 1386638476. It was assigned on September 6, 2005, and it is active in the NPI Registry.
What does Allen E. Austin specialize in?
Allen E. Austin is an optometrist in Fullerton, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Allen E. Austin practice?
Allen Austin practices at 3214 Yorba Linda Blvd, Fullerton, CA 92831. Allen Austin's primary practice is DaVita Crossroads Dialysis in Fullerton, California. Dmand AI also links Allen Austin to 1 group practice or clinic and 1 medical group.
What is Allen E. Austin's office phone number?
The practice phone on file for Allen Austin is (714) 577-6940.
What is Allen E. Austin's medical license number?
Allen Austin holds California license 10743T.
Does Allen E. Austin accept Medicare?
Yes. CMS lists Allen Austin as accepting Medicare assignment.
How many Medicare patients does Allen E. Austin see?
CMS counts 57 Medicare patients who saw Allen Austin in 2024, with an average age of 74.
Where did Allen E. Austin go to medical school?
Allen Austin graduated from Southern California College of Optometry in 1996.
Has Allen E. Austin received payments from drug or device companies?
CMS Open Payments shows $14,225 in general payments to Allen Austin from 7 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Allen E. Austin been practicing?
Allen Austin graduated from medical school in 1996, 30 years ago.
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