Hannah Barker
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 22
- Industry payments
- $37
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 3536 W 86th St, Indianapolis, IN 46268
- Practice phone
- Call (317) 876-9611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr Tavel Family Eye Care
Indianapolis, Indiana
Find Hannah Barker'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.
Hannah Barker is an optometrist in Indianapolis, Indiana
Hannah Barker practices at Dr Tavel Family Eye Care in Indianapolis, Indiana.
Hannah Barker's NPI, 1508447970, was assigned on April 17, 2021. Hannah Barker graduated from Indiana University - School of Optometry in 2020. Hannah Barker holds Indiana license 18004258A.
- NPI
- 1508447970NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517375801
- NPI enumeration date
- April 17, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 876-9611
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Hannah Barker practices at Dr Tavel Family Eye Care in Indianapolis, Indiana
Hannah Barker's primary practice is Dr Tavel Family Eye Care, at 3536 W 86th St, Indianapolis, IN 46268 in Marion County. The practice phone is (317) 876-9611.
- Dr Tavel Family Eye Care3536 W 86th St, Indianapolis, IN 46268 · Marion CountyPhone(317) 876-9611
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Hannah Barker is affiliated with 2 sites of care and 1 medical group
Hannah Barker's primary practice is Dr Tavel Family Eye Care in Indianapolis, Indiana. Dmand AI also links Hannah Barker 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 Hannah Barker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hannah Barker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr Tavel Family Eye Care | 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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Hannah Barker is one of 1,172 optometrists in Indiana
Optometrist is Hannah Barker's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Hannah Barker is licensed in Indiana.
Specialties and state licenses
- Optometrist, IndianaPrimary
Optometrists near Hannah Barker
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
Hannah Barker treated 12 Medicare patients in 2024, average age 69
CMS counts 12 Medicare patients who saw Hannah Barker in 2024. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Hannah Barker's median patient age at 69, with 60% women.
Hannah Barker'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
- Women60%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Hannah Barker wrote 22 Medicare Part D claims in 2024
In 2024, Hannah Barker wrote 22 Medicare Part D claims for 14 patients. 59% of them were for generic drugs.
Hannah Barker's Part D claims by kind of drug, 2024
- Generic13 claims59%
- Brand-name and other9 claims41%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Hannah Barker takes part in Medicare
Hannah Barker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Hannah Barker received $37 in industry payments in 2025
CMS Open Payments shows 2 general payments to Hannah Barker from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $37.
Companies that paid Hannah Barker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Hannah Barker graduated from Indiana University - School of Optometry
Hannah Barker graduated from Indiana University - School of Optometry in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Hannah Barker'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 Hannah Barker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hannah Barker's NPI number?
Hannah Barker's NPI number is 1508447970. It was assigned on April 17, 2021, and it is active in the NPI Registry.
What does Hannah Barker specialize in?
Hannah Barker is an optometrist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Hannah Barker practice?
Hannah Barker practices at 3536 W 86th St, Indianapolis, IN 46268. Hannah Barker's primary practice is Dr Tavel Family Eye Care in Indianapolis, Indiana. Dmand AI also links Hannah Barker to 1 group practice or clinic and 1 medical group.
What is Hannah Barker's office phone number?
The practice phone on file for Hannah Barker is (317) 876-9611.
What is Hannah Barker's medical license number?
Hannah Barker holds Indiana license 18004258A.
Does Hannah Barker accept Medicare?
Yes. CMS lists Hannah Barker as accepting Medicare assignment.
How many Medicare patients does Hannah Barker see?
CMS counts 12 Medicare patients who saw Hannah Barker in 2024, with an average age of 69.
Where did Hannah Barker go to medical school?
Hannah Barker graduated from Indiana University - School of Optometry in 2020.
Has Hannah Barker received payments from drug or device companies?
CMS Open Payments shows $37 in general payments to Hannah Barker from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Hannah Barker been practicing?
Hannah Barker graduated from medical school in 2020, 6 years ago.
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