James Mark Hertzog, OD
- Medicare patients, 2024
- 380
- Part D claims, 2024
- 264
- Industry payments
- $29
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1004 S Pine St, Cabot, AR 72023
- Practice phone
- Call (501) 941-2222
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hertzog Family Eye Care PA
Cabot, Arkansas
Find James Hertzog'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.
James Mark Hertzog is an optometrist in Cabot, Arkansas
James Hertzog practices at Hertzog Family Eye Care PA in Cabot, Arkansas.
James Hertzog's NPI, 1124052188, was assigned on July 10, 2006. James Hertzog graduated from Southern College of Optometry in 2006. James Hertzog holds Arkansas license 2584.
- NPI
- 1124052188NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577662949
- NPI enumeration date
- July 10, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (501) 941-2222
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
James Mark Hertzog practices at Hertzog Family Eye Care PA in Cabot, Arkansas
James Hertzog's primary practice is Hertzog Family Eye Care PA, at 1004 S Pine St, Cabot, AR 72023 in Lonoke County. The practice phone is (501) 941-2222.
- Hertzog Family Eye Care PA1004 S Pine St, Cabot, AR 72023 · Lonoke CountyPhone(501) 941-2222
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
James Mark Hertzog is affiliated with 2 sites of care and 1 medical group
James Hertzog's primary practice is Hertzog Family Eye Care PA in Cabot, Arkansas. Dmand AI also links James Hertzog 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 James Mark Hertzog's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Hertzog practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hertzog Family Eye Care PA | 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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James Mark Hertzog is one of 513 optometrists in Arkansas
Optometrist is James Hertzog's primary specialty in the NPI Registry, under taxonomy code 152W00000X. James Hertzog is licensed in Arkansas.
Specialties and state licenses
- Optometrist, ArkansasPrimary
Optometrists near James Hertzog
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
James Mark Hertzog treated 380 Medicare patients in 2024, average age 73
CMS counts 380 Medicare patients who saw James Hertzog in 2024. The largest group is 65 to 74, with 183 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Hertzog's median patient age at 73, with 61% women.
James Hertzog's Medicare patients by age, 2024
James Hertzog's Medicare patients by sex, 2024
- Women22960%
- Men15140%
Chronic conditions among James Hertzog's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Diabetes32%
- Ischemic heart disease30%
- Mood disorders24%
- Chronic kidney disease22%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
James Hertzog's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James Mark Hertzog wrote 264 Medicare Part D claims in 2024
In 2024, James Hertzog wrote 264 Medicare Part D claims for 69 patients. 55% of them were for generic drugs.
James Hertzog's Part D claims by kind of drug, 2024
- Generic146 claims55%
- Brand-name118 claims45%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
James Mark Hertzog ranks in the 68th percentile for cataract surgery in Medicare
James Hertzog accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 67 procedures of cataract surgery by James Hertzog, more than 68% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where James Hertzog ranks in Medicare procedure volume
- Cataract surgery
- 68th percentile67 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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James Mark Hertzog received $29 in industry payments in 2025
CMS Open Payments shows 2 general payments to James Hertzog 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, $29.
Companies that paid James Hertzog the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James Mark Hertzog graduated from Southern College of Optometry
James Hertzog graduated from Southern College of Optometry in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James Mark Hertzog'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 James Mark Hertzog
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James Mark Hertzog's NPI number?
James Mark Hertzog's NPI number is 1124052188. It was assigned on July 10, 2006, and it is active in the NPI Registry.
What does James Mark Hertzog specialize in?
James Mark Hertzog is an optometrist in Cabot, Arkansas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does James Mark Hertzog practice?
James Hertzog practices at 1004 S Pine St, Cabot, AR 72023. James Hertzog's primary practice is Hertzog Family Eye Care PA in Cabot, Arkansas. Dmand AI also links James Hertzog to 1 group practice or clinic and 1 medical group.
What is James Mark Hertzog's office phone number?
The practice phone on file for James Hertzog is (501) 941-2222.
What is James Mark Hertzog's medical license number?
James Hertzog holds Arkansas license 2584.
Does James Mark Hertzog accept Medicare?
Yes. CMS lists James Hertzog as accepting Medicare assignment.
How many Medicare patients does James Mark Hertzog see?
CMS counts 380 Medicare patients who saw James Hertzog in 2024, with an average age of 73.
Where did James Mark Hertzog go to medical school?
James Hertzog graduated from Southern College of Optometry in 2006.
Has James Mark Hertzog received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to James Hertzog from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has James Mark Hertzog been practicing?
James Hertzog graduated from medical school in 2006, 20 years ago.
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