Daniel Roy Hardin, OD
- Medicare patients, 2024
- 220
- Part D claims, 2024
- 97
- Industry payments
- $140
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 8614 Westwood Center Dr, Vienna, VA 22182
- Practice phone
- Call (704) 545-9797
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Myeyedr
Eye care practice · Vienna, Virginia
Find Daniel Hardin'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 Roy Hardin is an optometrist in Vienna, Virginia
Daniel Hardin practices at Myeyedr in Vienna, Virginia.
Daniel Hardin's NPI, 1700843141, was assigned on April 28, 2006. Daniel Hardin graduated from University of Houston - College of Optometry in 2003. Daniel Hardin holds Texas license 6398TG.
- NPI
- 1700843141NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476503178
- NPI enumeration date
- April 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (704) 545-9797
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Daniel Roy Hardin practices at Myeyedr in Vienna, Virginia
Daniel Hardin's primary practice is Myeyedr, at 8614 Westwood Center Dr, Vienna, VA 22182. The practice phone is (704) 545-9797.
- Myeyedr8614 Westwood Center Dr, Vienna, VA 22182Phone(704) 545-9797
Source: Dmand AI Affiliation Data
Daniel Roy Hardin is affiliated with 3 sites of care and 3 medical groups
Daniel Hardin's primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links Daniel Hardin to 3 medical groups and 2 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Daniel Roy Hardin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Daniel Hardin practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Myeyedr | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Daniel Roy Hardin is one of 2,487 optometrists in Virginia
Optometrist is Daniel Hardin's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Daniel Hardin is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Daniel Hardin
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 Roy Hardin treated 220 Medicare patients in 2024, average age 75
CMS counts 220 Medicare patients who saw Daniel Hardin in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Daniel Hardin's median patient age at 70, with 63% women.
Daniel Hardin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Daniel Hardin's Medicare patients by sex, 2024
- Women13461%
- Men8639%
Chronic conditions among Daniel Hardin's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis40%
- Ischemic heart disease24%
- Diabetes21%
- Chronic kidney disease19%
- Atrial fibrillation15%
- Mood disorders15%
Share of Medicare patients with each condition. A patient can have several.
Daniel Hardin'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
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Daniel Roy Hardin wrote 97 Medicare Part D claims in 2024
In 2024, Daniel Hardin wrote 97 Medicare Part D claims for 47 patients. 60% of them were for generic drugs.
Daniel Hardin's Part D claims by kind of drug, 2024
- Generic58 claims60%
- Brand-name39 claims40%
Drug classes CMS tracks in Daniel Hardin's Part D claims, 2024
- Antibiotics12%12 of 97 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Daniel Roy Hardin takes part in Medicare
Daniel Hardin 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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Daniel Roy Hardin received $140 in industry payments in 2025
CMS Open Payments shows 3 general payments to Daniel Hardin from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $114.
Companies that paid Daniel Hardin 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 Roy Hardin graduated from University of Houston - College of Optometry
Daniel Hardin graduated from University of Houston - College of Optometry in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Daniel Roy Hardin'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) |
| 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 Roy Hardin
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 Roy Hardin's NPI number?
Daniel Roy Hardin's NPI number is 1700843141. It was assigned on April 28, 2006, and it is active in the NPI Registry.
What does Daniel Roy Hardin specialize in?
Daniel Roy Hardin is an optometrist in Vienna, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Daniel Roy Hardin practice?
Daniel Hardin practices at 8614 Westwood Center Dr, Vienna, VA 22182. Daniel Hardin's primary practice is Myeyedr in Vienna, Virginia. Dmand AI also links Daniel Hardin to 3 medical groups and 2 group practices and clinics.
What is Daniel Roy Hardin's office phone number?
The practice phone on file for Daniel Hardin is (704) 545-9797.
What is Daniel Roy Hardin's medical license number?
Daniel Hardin holds Texas license 6398TG.
Does Daniel Roy Hardin accept Medicare?
Yes. CMS lists Daniel Hardin as accepting Medicare assignment.
How many Medicare patients does Daniel Roy Hardin see?
CMS counts 220 Medicare patients who saw Daniel Hardin in 2024, with an average age of 75.
Where did Daniel Roy Hardin go to medical school?
Daniel Hardin graduated from University of Houston - College of Optometry in 2003.
Has Daniel Roy Hardin received payments from drug or device companies?
CMS Open Payments shows $140 in general payments to Daniel Hardin from 2 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Daniel Roy Hardin been practicing?
Daniel Hardin graduated from medical school in 2003, 23 years ago.
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