John David Linson, OD
- Medicare patients, 2024
- 530
- Part D claims, 2024
- 1,148
- Hospital affiliations
- 1
- Industry payments
- $96
- Medical group
- 1
- Practice address
- 1000 Ochsner Blvd, Covington, LA 70433
- Practice phone
- Call (504) 842-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ochsner Outpatient Surgery Center - Covington
Covington, Louisiana
Find John Linson'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.
John David Linson is an optometrist in Covington, Louisiana
John Linson practices at Ochsner Outpatient Surgery Center - Covington in Covington, Louisiana.
John Linson's NPI, 1326098880, was assigned on May 12, 2006. John Linson graduated from Indiana University - School of Optometry in 1991. John Linson holds Louisiana license OD 1088-237T.
- NPI
- 1326098880NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204967482
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (504) 842-3000
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John David Linson practices at Ochsner Outpatient Surgery Center - Covington in Covington, Louisiana
John Linson's primary practice is Ochsner Outpatient Surgery Center - Covington, at 1000 Ochsner Blvd, Covington, LA 70433 in Saint Tammany Parish. The practice phone is (504) 842-3000.
- Ochsner Outpatient Surgery Center - Covington1000 Ochsner Blvd, Covington, LA 70433 · Saint Tammany ParishPhone(504) 842-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John David Linson is affiliated with 3 sites of care and 1 medical group
John Linson's primary practice is Ochsner Outpatient Surgery Center - Covington in Covington, Louisiana. John Linson is also affiliated with Ochsner Medical Center - New Orleans. The medical group on file is Ochsner Health. Dmand AI also links John Linson to 1 more group practice or clinic, 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 John David Linson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Linson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ochsner Outpatient Surgery Center - Covington | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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John David Linson is one of 385 optometrists in Louisiana
Optometrist is John Linson's primary specialty in the NPI Registry, under taxonomy code 152W00000X. John Linson is licensed in Louisiana.
Specialties and state licenses
- Optometrist, LouisianaPrimary
Optometrists near John Linson
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
John David Linson treated 530 Medicare patients in 2024, average age 72
CMS counts 530 Medicare patients who saw John Linson in 2024. The largest group is 65 to 74, with 296 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Linson's median patient age at 74, with 55% women.
John Linson's Medicare patients by age, 2024
John Linson's Medicare patients by sex, 2024
- Women30958%
- Men22142%
Chronic conditions among John Linson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes47%
- Arthritis46%
- Ischemic heart disease31%
- Chronic kidney disease28%
- Mood disorders27%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
John Linson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John David Linson wrote 1,148 Medicare Part D claims in 2024
In 2024, John Linson wrote 1,148 Medicare Part D claims for 338 patients. 61% of them were for generic drugs.
John Linson's Part D claims by kind of drug, 2024
- Generic705 claims61%
- Brand-name443 claims39%
Drug classes CMS tracks in John Linson's Part D claims, 2024
- Antibiotics3%33 of 1,148 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How John David Linson takes part in Medicare
John Linson 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)
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John David Linson received $96 in industry payments in 2025
CMS Open Payments shows 1 general payment to John Linson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $96.
Companies that paid John Linson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John David Linson graduated from Indiana University - School of Optometry
John Linson graduated from Indiana University - School of Optometry in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John David Linson'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) |
| 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 John David Linson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John David Linson's NPI number?
John David Linson's NPI number is 1326098880. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What does John David Linson specialize in?
John David Linson is an optometrist in Covington, Louisiana. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does John David Linson practice?
John Linson practices at 1000 Ochsner Blvd, Covington, LA 70433. John Linson's primary practice is Ochsner Outpatient Surgery Center - Covington in Covington, Louisiana. Dmand AI also links John Linson to 1 group practice or clinic.
What is John David Linson's office phone number?
The practice phone on file for John Linson is (504) 842-3000.
What is John David Linson's medical license number?
John Linson holds Louisiana license OD 1088-237T.
Which hospitals is John David Linson affiliated with?
John Linson is affiliated with Ochsner Medical Center - New Orleans.
What medical group is John David Linson part of?
John Linson is linked to Ochsner Health.
Does John David Linson accept Medicare?
Yes. CMS lists John Linson as accepting Medicare assignment.
How many Medicare patients does John David Linson see?
CMS counts 530 Medicare patients who saw John Linson in 2024, with an average age of 72.
Where did John David Linson go to medical school?
John Linson graduated from Indiana University - School of Optometry in 1991.
Has John David Linson received payments from drug or device companies?
CMS Open Payments shows $96 in general payments to John Linson from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has John David Linson been practicing?
John Linson graduated from medical school in 1991, 35 years ago.
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