Tarra Justine Winchell, OD
- Medicare patients, 2024
- 241
- Part D claims, 2024
- 92
- Industry payments
- $223
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2000 Pennsylvania Ave, Wilmington, DE 19806
- Practice phone
- Call (302) 239-1933
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Simon Eye Associates PA
Wilmington, Delaware
Find Tarra Winchell'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.
Tarra Justine Winchell is an optometrist in Wilmington, Delaware
Tarra Winchell practices at Simon Eye Associates PA in Wilmington, Delaware.
Tarra Winchell's NPI, 1396052163, was assigned on September 1, 2010. Tarra Winchell graduated from New England College of Optometry in 2010. Tarra Winchell holds Delaware license I3-0001348.
- NPI
- 1396052163NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567651441
- NPI enumeration date
- September 1, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 239-1933
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tarra Justine Winchell practices at Simon Eye Associates PA in Wilmington, Delaware
Tarra Winchell's primary practice is Simon Eye Associates PA, at 2000 Pennsylvania Ave, Wilmington, DE 19806 in New Castle County. The practice phone is (302) 239-1933.
- Simon Eye Associates PA2000 Pennsylvania Ave, Wilmington, DE 19806 · New Castle CountyPhone(302) 239-1933
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tarra Justine Winchell is affiliated with 2 sites of care and 1 medical group
Tarra Winchell's primary practice is Simon Eye Associates PA in Wilmington, Delaware. Dmand AI also links Tarra Winchell to 1 group practice or clinic and 1 medical group, each 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 Tarra Justine Winchell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tarra Winchell practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Simon Eye Associates PA | 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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Tarra Justine Winchell is one of 134 optometrists in Delaware
Optometrist is Tarra Winchell's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Tarra Winchell's licenses on file in 2 states: Delaware and Pennsylvania.
Specialties and state licenses
- Optometrist, DelawarePrimary
- Pennsylvania license
Optometrists near Tarra Winchell
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
Tarra Justine Winchell treated 241 Medicare patients in 2024, average age 73
CMS counts 241 Medicare patients who saw Tarra Winchell in 2024. The largest group is 65 to 74, with 140 patients. 75% of them have high cholesterol, and 70% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tarra Winchell's median patient age at 67, with 56% women.
Tarra Winchell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tarra Winchell's Medicare patients by sex, 2024
- Women15866%
- Men8334%
Chronic conditions among Tarra Winchell's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis39%
- Diabetes28%
- Mood disorders26%
- Depression22%
- Anxiety19%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Tarra Winchell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tarra Justine Winchell wrote 92 Medicare Part D claims in 2024
In 2024, Tarra Winchell wrote 92 Medicare Part D claims for 25 patients. 38% of them were for generic drugs.
Tarra Winchell's Part D claims by kind of drug, 2024
- Generic35 claims38%
- Brand-name57 claims62%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Tarra Justine Winchell ranks in the 37th percentile for cataract surgery in Medicare
Tarra Winchell accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of cataract surgery by Tarra Winchell, more than 37% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Tarra Winchell ranks in Medicare procedure volume
- Cataract surgery
- 37th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Tarra Justine Winchell received $223 in industry payments in 2025
CMS Open Payments shows 2 general payments to Tarra Winchell from 1 drug or device company in 2025. Speaker and faculty fees make up the largest share, 91% of the total. CooperVision Inc. paid the most, $223.
General payments to Tarra Winchell by kind, 2025 to 2025
- Speaker and faculty fees$20491%
- Food and beverage$209%
Companies that paid Tarra Winchell the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Tarra Justine Winchell graduated from New England College of Optometry
Tarra Winchell graduated from New England College of Optometry in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Tarra Justine Winchell'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 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)Doctors and Clinicians Utilization Data (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 Tarra Justine Winchell
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tarra Justine Winchell's NPI number?
Tarra Justine Winchell's NPI number is 1396052163. It was assigned on September 1, 2010, and it is active in the NPI Registry.
What does Tarra Justine Winchell specialize in?
Tarra Justine Winchell is an optometrist in Wilmington, Delaware. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Tarra Justine Winchell practice?
Tarra Winchell practices at 2000 Pennsylvania Ave, Wilmington, DE 19806. Tarra Winchell's primary practice is Simon Eye Associates PA in Wilmington, Delaware. Dmand AI also links Tarra Winchell to 1 group practice or clinic and 1 medical group.
What is Tarra Justine Winchell's office phone number?
The practice phone on file for Tarra Winchell is (302) 239-1933.
What is Tarra Justine Winchell's medical license number?
Tarra Winchell holds Delaware license I3-0001348, one of the licenses on file in 2 states.
Which states has Tarra Justine Winchell been licensed in?
Dmand AI has state licenses on file for Tarra Winchell in Delaware and Pennsylvania.
Does Tarra Justine Winchell accept Medicare?
Yes. CMS lists Tarra Winchell as accepting Medicare assignment.
How many Medicare patients does Tarra Justine Winchell see?
CMS counts 241 Medicare patients who saw Tarra Winchell in 2024, with an average age of 73.
Where did Tarra Justine Winchell go to medical school?
Tarra Winchell graduated from New England College of Optometry in 2010.
Has Tarra Justine Winchell received payments from drug or device companies?
CMS Open Payments shows $223 in general payments to Tarra Winchell from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Tarra Justine Winchell been practicing?
Tarra Winchell graduated from medical school in 2010, 16 years ago.
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