Gregory J. Nixon, OD
- Part D claims, 2024
- 45
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 1664 Neil Ave, Columbus, OH 43201-2333
- Practice phone
- Call (614) 292-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Ohio State University College Of Optometry
Eye care practice · Columbus, Ohio
Find Gregory Nixon'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.
Gregory J. Nixon is an optometrist in Columbus, Ohio
Gregory Nixon practices at The Ohio State University College Of Optometry in Columbus, Ohio.
Gregory Nixon's NPI, 1972629467, was assigned on March 22, 2007. Gregory Nixon graduated from Ohio State University - College of Optometry in 1996. Gregory Nixon holds Ohio license 4773-T1577.
- NPI
- 1972629467NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799749867
- NPI enumeration date
- March 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 292-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory J. Nixon practices at The Ohio State University College of Optometry in Columbus, Ohio
Gregory Nixon's primary practice is The Ohio State University College of Optometry, at 1664 Neil Ave, Columbus, OH 43201-2333. The practice phone is (614) 292-2020.
- The Ohio State University College of Optometry1664 Neil Ave, Columbus, OH 43201-2333Phone(614) 292-2020
Source: Dmand AI Affiliation Data
Gregory J. Nixon is affiliated with 1 site of care and 1 medical group
Gregory Nixon's primary practice is The Ohio State University College Of Optometry in Columbus, Ohio. Dmand AI also links Gregory Nixon to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gregory J. Nixon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Nixon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Ohio State University College Of Optometry | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Gregory J. Nixon is one of 2,779 optometrists in Ohio
Optometrist is Gregory Nixon's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Gregory Nixon is licensed in Ohio.
Specialties and state licenses
- Optometrist, OhioPrimary
Optometrists near Gregory Nixon
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
Gregory J. Nixon's patients have a median age of 44
Across all payers, Dmand AI patient panel data puts Gregory Nixon's median patient age at 44, with 66% women.
Gregory Nixon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 44
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Gregory J. Nixon wrote 45 Medicare Part D claims in 2024
In 2024, Gregory Nixon wrote 45 Medicare Part D claims for 13 patients. 98% of them were for generic drugs.
Gregory Nixon's Part D claims by kind of drug, 2024
- Generic44 claims98%
- Brand-name and other1 claims2%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Gregory J. Nixon takes part in Medicare
Gregory Nixon 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)
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.
Gregory J. Nixon graduated from Ohio State University - College of Optometry
Gregory Nixon graduated from Ohio State University - College of Optometry in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregory J. Nixon'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 Data |
| 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) |
| 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 Gregory J. Nixon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory J. Nixon's NPI number?
Gregory J. Nixon's NPI number is 1972629467. It was assigned on March 22, 2007, and it is active in the NPI Registry.
What does Gregory J. Nixon specialize in?
Gregory J. Nixon is an optometrist in Columbus, Ohio. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Gregory J. Nixon practice?
Gregory Nixon practices at 1664 Neil Ave, Columbus, OH 43201-2333. Gregory Nixon's primary practice is The Ohio State University College Of Optometry in Columbus, Ohio. Dmand AI also links Gregory Nixon to 1 medical group.
What is Gregory J. Nixon's office phone number?
The practice phone on file for Gregory Nixon is (614) 292-2020.
What is Gregory J. Nixon's medical license number?
Gregory Nixon holds Ohio license 4773-T1577.
Does Gregory J. Nixon accept Medicare?
Yes. CMS lists Gregory Nixon as accepting Medicare assignment.
Where did Gregory J. Nixon go to medical school?
Gregory Nixon graduated from Ohio State University - College of Optometry in 1996.
How long has Gregory J. Nixon been practicing?
Gregory Nixon graduated from medical school in 1996, 30 years ago.
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