Daniel L. Herkert, OD
- Medicare patients, 2024
- 334
- Part D claims, 2024
- 255
- Industry payments
- $53
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 6904 S East St, Indianapolis, IN 46227-2693
- Practice phone
- Call (317) 784-5665
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Herkert Family Eye Care
Physician office · Indianapolis, Indiana
Find Daniel Herkert'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.
Daniel L. Herkert is an optometrist in Indianapolis, Indiana
Daniel Herkert practices at Herkert Family Eye Care in Indianapolis, Indiana.
Daniel Herkert's NPI, 1922094879, was assigned on September 26, 2005. Daniel Herkert graduated from Indiana University - School of Optometry in 1991. Daniel Herkert holds Indiana license 18002512.
- NPI
- 1922094879NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820183684
- NPI enumeration date
- September 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (317) 784-5665
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel L. Herkert practices at Herkert Family Eye Care in Indianapolis, Indiana
Daniel Herkert's primary practice is Herkert Family Eye Care, at 6904 S East St, Indianapolis, IN 46227-2693. The practice phone is (317) 784-5665.
- Herkert Family Eye Care6904 S East St, Indianapolis, IN 46227-2693Phone(317) 784-5665
Source: Dmand AI Affiliation Data
Daniel L. Herkert is affiliated with 1 site of care
Daniel Herkert's primary practice is Herkert Family Eye Care in Indianapolis, Indiana.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Daniel L. Herkert's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Herkert practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Herkert Family Eye Care | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel L. Herkert is one of 1,172 optometrists in Indiana
Optometrist is Daniel Herkert's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Daniel Herkert is licensed in Indiana.
Specialties and state licenses
- Optometrist, IndianaPrimary
Optometrists near Daniel Herkert
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
Daniel L. Herkert treated 334 Medicare patients in 2024, average age 74
CMS counts 334 Medicare patients who saw Daniel Herkert in 2024. The largest group is 65 to 74, with 193 patients. 75% of them have high cholesterol, and 72% 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 Daniel Herkert's median patient age at 70, with 58% women.
Daniel Herkert's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Daniel Herkert's Medicare patients by sex, 2024
- Women19859%
- Men13641%
Chronic conditions among Daniel Herkert's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis39%
- Diabetes29%
- Ischemic heart disease26%
- Chronic kidney disease19%
- Anxiety18%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Daniel Herkert's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Daniel L. Herkert wrote 255 Medicare Part D claims in 2024
In 2024, Daniel Herkert wrote 255 Medicare Part D claims for 66 patients. 78% of them were for generic drugs.
Daniel Herkert's Part D claims by kind of drug, 2024
- Generic199 claims78%
- Brand-name56 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Daniel L. Herkert ranks in the 71st percentile for cataract surgery in Medicare
Daniel Herkert accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 78 procedures of cataract surgery by Daniel Herkert, more than 71% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Daniel Herkert ranks in Medicare procedure volume
- Cataract surgery
- 71st percentile78 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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Daniel L. Herkert received $53 in industry payments in 2025
CMS Open Payments shows 3 general payments to Daniel Herkert from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $20.
Companies that paid Daniel Herkert the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Daniel L. Herkert graduated from Indiana University - School of Optometry
Daniel Herkert graduated from Indiana University - School of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Daniel L. Herkert'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 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 Daniel L. Herkert
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Daniel L. Herkert's NPI number?
Daniel L. Herkert's NPI number is 1922094879. It was assigned on September 26, 2005, and it is active in the NPI Registry.
What does Daniel L. Herkert specialize in?
Daniel L. Herkert is an optometrist in Indianapolis, Indiana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Daniel L. Herkert practice?
Daniel Herkert practices at 6904 S East St, Indianapolis, IN 46227-2693. Daniel Herkert's primary practice is Herkert Family Eye Care in Indianapolis, Indiana.
What is Daniel L. Herkert's office phone number?
The practice phone on file for Daniel Herkert is (317) 784-5665.
What is Daniel L. Herkert's medical license number?
Daniel Herkert holds Indiana license 18002512.
Does Daniel L. Herkert accept Medicare?
Yes. CMS lists Daniel Herkert as accepting Medicare assignment.
How many Medicare patients does Daniel L. Herkert see?
CMS counts 334 Medicare patients who saw Daniel Herkert in 2024, with an average age of 74.
Where did Daniel L. Herkert go to medical school?
Daniel Herkert graduated from Indiana University - School of Optometry in 1991.
Has Daniel L. Herkert received payments from drug or device companies?
CMS Open Payments shows $53 in general payments to Daniel Herkert from 3 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Daniel L. Herkert been practicing?
Daniel Herkert graduated from medical school in 1991, 35 years ago.
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