Robert Marshall Tharp Jr., OD
- Medicare patients, 2024
- 228
- Part D claims, 2024
- 301
- Industry payments
- $31
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 6351 I-55, Jackson, MS 39213
- Practice phone
- Call (601) 991-9723
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Robert Marshall Tharp, Jr, OD, Inc
Jackson, Mississippi
Find Robert Tharp'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 Marshall Tharp Jr. is an optometrist in Jackson, Mississippi
Robert Tharp practices at Robert Marshall Tharp, Jr, OD, Inc in Jackson, Mississippi.
Robert Tharp's NPI, 1881767531, was assigned on November 17, 2006. Robert Tharp holds Mississippi license 619.
- NPI
- 1881767531NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618092750
- NPI enumeration date
- November 17, 2006
- NPI status
- Active
- Practice phone
- (601) 991-9723
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Robert Marshall Tharp Jr. practices at Robert Marshall Tharp, Jr, OD, Inc in Jackson, Mississippi
Robert Tharp's primary practice is Robert Marshall Tharp, Jr, OD, Inc, at 6351 I-55, Jackson, MS 39213 in Hinds County. The practice phone is (601) 991-9723.
- Robert Marshall Tharp, Jr, OD, Inc6351 I-55, Jackson, MS 39213 · Hinds CountyPhone(601) 991-9723
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Robert Marshall Tharp Jr. is affiliated with 2 sites of care and 1 medical group
Robert Tharp's primary practice is Robert Marshall Tharp, Jr, OD, Inc in Jackson, Mississippi. Dmand AI also links Robert Tharp 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 Marshall Tharp Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Robert Tharp practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert Marshall Tharp, Jr, OD, 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 Marshall Tharp Jr. is one of 305 optometrists in Mississippi
Optometrist is Robert Tharp's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Robert Tharp is licensed in Mississippi.
Specialties and state licenses
- Optometrist, MississippiPrimary
Optometrists near Robert Tharp
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 Marshall Tharp Jr. treated 228 Medicare patients in 2024, average age 73
CMS counts 228 Medicare patients who saw Robert Tharp in 2024. The largest group is 65 to 74, with 131 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 10% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Robert Tharp's median patient age at 67, with 63% women.
Robert Tharp's Medicare patients by age, 2024
Robert Tharp's Medicare patients by sex, 2024
- Women13861%
- Men9039%
Chronic conditions among Robert Tharp's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Arthritis42%
- Diabetes29%
- Ischemic heart disease19%
- Cancer17%
- Chronic kidney disease17%
- Anxiety11%
Share of Medicare patients with each condition. A patient can have several.
Robert Tharp'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
- Women63%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Robert Marshall Tharp Jr. wrote 301 Medicare Part D claims in 2024
In 2024, Robert Tharp wrote 301 Medicare Part D claims for 81 patients. 54% of them were for generic drugs.
Robert Tharp's Part D claims by kind of drug, 2024
- Generic163 claims54%
- Brand-name138 claims46%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Robert Marshall Tharp Jr. received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Robert Tharp from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $31.
Companies that paid Robert Tharp 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 Marshall Tharp 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 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) |
| 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 Marshall Tharp 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 Marshall Tharp Jr.'s NPI number?
Robert Marshall Tharp Jr.'s NPI number is 1881767531. It was assigned on November 17, 2006, and it is active in the NPI Registry.
What does Robert Marshall Tharp Jr. specialize in?
Robert Marshall Tharp Jr. is an optometrist in Jackson, Mississippi. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Robert Marshall Tharp Jr. practice?
Robert Tharp practices at 6351 I-55, Jackson, MS 39213. Robert Tharp's primary practice is Robert Marshall Tharp, Jr, OD, Inc in Jackson, Mississippi. Dmand AI also links Robert Tharp to 1 group practice or clinic and 1 medical group.
What is Robert Marshall Tharp Jr.'s office phone number?
The practice phone on file for Robert Tharp is (601) 991-9723.
What is Robert Marshall Tharp Jr.'s medical license number?
Robert Tharp holds Mississippi license 619.
How many Medicare patients does Robert Marshall Tharp Jr. see?
CMS counts 228 Medicare patients who saw Robert Tharp in 2024, with an average age of 73.
Has Robert Marshall Tharp Jr. received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Robert Tharp from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Robert Marshall Tharp Jr. been practicing?
Robert Tharp graduated from medical school in 1989, 37 years ago.
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