Robert Joseph Hartsock Jr., OD
- Part D claims, 2024
- 21
- Industry payments
- $177
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 4000 Luxottica Pl, Mason, OH 45040
- Practice phone
- Call (513) 765-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Luxottica of America Inc.
Mason, Ohio
Find Robert Hartsock'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.
Robert Joseph Hartsock Jr. is an optometrist in Mason, Ohio
Robert Hartsock practices at Luxottica of America Inc. in Mason, Ohio.
Robert Hartsock's NPI, 1013003474, was assigned on October 5, 2006. Robert Hartsock holds Pennsylvania license OE-007169-T.
- NPI
- 1013003474NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (513) 765-6000
- 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; and Dmand AI Practice Data
Robert Joseph Hartsock Jr. practices at Luxottica of America Inc. in Mason, Ohio
Robert Hartsock's primary practice is Luxottica of America Inc., at 4000 Luxottica Pl, Mason, OH 45040 in Warren County. The practice phone is (513) 765-6000.
- Luxottica of America Inc.4000 Luxottica Pl, Mason, OH 45040 · Warren CountyPhone(513) 765-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert Joseph Hartsock Jr. is affiliated with 2 sites of care and 1 medical group
Robert Hartsock's primary practice is Luxottica of America Inc. in Mason, Ohio. Dmand AI also links Robert Hartsock 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 Robert Joseph Hartsock Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Hartsock practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Luxottica of America Inc. | 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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Robert Joseph Hartsock Jr. is one of 2,779 optometrists in Ohio
Optometrist is Robert Hartsock's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Robert Hartsock's licenses on file in 2 states: Pennsylvania and Virginia.
Specialties and state licenses
- Optometrist, PennsylvaniaPrimary
- Virginia license
Optometrists near Robert Hartsock
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
Robert Joseph Hartsock Jr.'s patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Robert Hartsock's median patient age at 69, with 50% women.
Robert Hartsock'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
- Women50%
- Men48%
Source: Dmand AI Patient Panel Data
Robert Joseph Hartsock Jr. wrote 21 Medicare Part D claims in 2024
In 2024, Robert Hartsock wrote 21 Medicare Part D claims for 13 patients. 67% of them were for generic drugs.
Robert Hartsock's Part D claims by kind of drug, 2024
- Generic14 claims67%
- Brand-name and other7 claims33%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Robert Joseph Hartsock Jr. received $177 in industry payments in 2025
CMS Open Payments shows 4 general payments to Robert Hartsock from 2 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, $139.
Companies that paid Robert Hartsock the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Robert Joseph Hartsock Jr.'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Robert Joseph Hartsock Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Robert Joseph Hartsock Jr.'s NPI number?
Robert Joseph Hartsock Jr.'s NPI number is 1013003474. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What does Robert Joseph Hartsock Jr. specialize in?
Robert Joseph Hartsock Jr. is an optometrist in Mason, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Robert Joseph Hartsock Jr. practice?
Robert Hartsock practices at 4000 Luxottica Pl, Mason, OH 45040. Robert Hartsock's primary practice is Luxottica of America Inc. in Mason, Ohio. Dmand AI also links Robert Hartsock to 1 group practice or clinic and 1 medical group.
What is Robert Joseph Hartsock Jr.'s office phone number?
The practice phone on file for Robert Hartsock is (513) 765-6000.
What is Robert Joseph Hartsock Jr.'s medical license number?
Robert Hartsock holds Pennsylvania license OE-007169-T, one of the licenses on file in 2 states.
Which states has Robert Joseph Hartsock Jr. been licensed in?
Dmand AI has state licenses on file for Robert Hartsock in Pennsylvania and Virginia.
Has Robert Joseph Hartsock Jr. received payments from drug or device companies?
CMS Open Payments shows $177 in general payments to Robert Hartsock from 2 companies from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Robert Joseph Hartsock Jr. been practicing?
Robert Hartsock graduated from medical school in 1991, 35 years ago.
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