Gary Mark Baron, OD
- Part D claims, 2024
- 15
- Industry payments
- $207
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 711 E Bell Rd 2 Nw Vision Ctr, Phoenix, AZ 85022-2684
- Practice phone
- Call (602) 841-9947
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nationwide Vision
Eye care practice · Phoenix, Arizona
Find Gary Baron'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.
Gary Mark Baron is an optometrist in Phoenix, Arizona
Gary Baron practices at Nationwide Vision in Phoenix, Arizona.
Gary Baron's NPI, 1962542670, was assigned on February 8, 2007. Gary Baron graduated from Southern California College of Optometry in 2003. Gary Baron holds Arizona license P659A.
- NPI
- 1962542670NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355336306
- NPI enumeration date
- February 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (602) 841-9947
- 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)
Gary Mark Baron practices at Nationwide Vision in Phoenix, Arizona
Gary Baron's primary practice is Nationwide Vision, at 711 E Bell Rd 2 Nw Vision Ctr, Phoenix, AZ 85022-2684. The practice phone is (602) 841-9947.
- Nationwide Vision711 E Bell Rd 2 Nw Vision Ctr, Phoenix, AZ 85022-2684Phone(602) 841-9947
Source: Dmand AI Affiliation Data
Gary Mark Baron is affiliated with 1 site of care and 1 medical group
Gary Baron's primary practice is Nationwide Vision in Phoenix, Arizona. Dmand AI also links Gary Baron to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gary Mark Baron's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gary Baron practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nationwide Vision | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gary Mark Baron is one of 958 optometrists in Arizona
Optometrist is Gary Baron's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Gary Baron's licenses on file in 2 states: Arizona and California.
Specialties and state licenses
- Optometrist, ArizonaPrimary
- California license
Optometrists near Gary Baron
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
Gary Mark Baron's patients have a median age of 23
Across all payers, Dmand AI patient panel data puts Gary Baron's median patient age at 23, with 57% women.
Gary Baron's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 23
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Gary Mark Baron wrote 15 Medicare Part D claims in 2024
In 2024, Gary Baron wrote 15 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Gary Mark Baron takes part in Medicare
Gary Baron 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.
Gary Mark Baron received $207 in industry payments in 2025
CMS Open Payments shows 2 general payments to Gary Baron from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Harrow Eye, LLC paid the most, $117.
Companies that paid Gary Baron the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Gary Mark Baron graduated from Southern California College of Optometry
Gary Baron graduated from Southern California College of Optometry in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gary Mark Baron'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) |
| 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 Gary Mark Baron
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gary Mark Baron's NPI number?
Gary Mark Baron's NPI number is 1962542670. It was assigned on February 8, 2007, and it is active in the NPI Registry.
What does Gary Mark Baron specialize in?
Gary Mark Baron is an optometrist in Phoenix, Arizona. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Gary Mark Baron practice?
Gary Baron practices at 711 E Bell Rd 2 Nw Vision Ctr, Phoenix, AZ 85022-2684. Gary Baron's primary practice is Nationwide Vision in Phoenix, Arizona. Dmand AI also links Gary Baron to 1 medical group.
What is Gary Mark Baron's office phone number?
The practice phone on file for Gary Baron is (602) 841-9947.
What is Gary Mark Baron's medical license number?
Gary Baron holds Arizona license P659A, one of the licenses on file in 2 states.
Which states has Gary Mark Baron been licensed in?
Dmand AI has state licenses on file for Gary Baron in Arizona and California.
Does Gary Mark Baron accept Medicare?
Yes. CMS lists Gary Baron as accepting Medicare assignment.
Where did Gary Mark Baron go to medical school?
Gary Baron graduated from Southern California College of Optometry in 2003.
Has Gary Mark Baron received payments from drug or device companies?
CMS Open Payments shows $207 in general payments to Gary Baron from 2 companies from 2025 to 2025. The largest total came from Harrow Eye, LLC.
How long has Gary Mark Baron been practicing?
Gary Baron graduated from medical school in 2003, 23 years ago.
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