Greyson Paul Barger, OD
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 160
- Industry payments
- $69
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 8677 E 32nd St N, Wichita, KS 67226-4008
- Practice phone
- Call (316) 337-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Opticology Eyecare
Eye care practice · Wichita, Kansas
Find Greyson Barger'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.
Greyson Paul Barger is an optometrist in Wichita, Kansas
Greyson Barger practices at Opticology Eyecare in Wichita, Kansas.
Greyson Barger's NPI, 1851481295, was assigned on October 14, 2006. Greyson Barger graduated from Illinois College of Optometry at Chicago in 2006. Greyson Barger holds Kansas license TA1763.
- NPI
- 1851481295NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8628267846
- NPI enumeration date
- October 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (316) 337-5500
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Greyson Paul Barger practices at Opticology Eyecare in Wichita, Kansas
Greyson Barger's primary practice is Opticology Eyecare, at 8677 E 32nd St N, Wichita, KS 67226-4008. The practice phone is (316) 337-5500.
- Opticology Eyecare8677 E 32nd St N, Wichita, KS 67226-4008Phone(316) 337-5500
Source: Dmand AI Affiliation Data
Greyson Paul Barger is affiliated with 1 site of care and 1 medical group
Greyson Barger's primary practice is Opticology Eyecare in Wichita, Kansas. Dmand AI also links Greyson Barger to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Greyson Paul Barger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Greyson Barger practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Opticology Eyecare | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Greyson Paul Barger is one of 548 optometrists in Kansas
Optometrist is Greyson Barger's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Greyson Barger is licensed in Kansas.
Specialties and state licenses
- Optometrist, KansasPrimary
Optometrists near Greyson Barger
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
Greyson Paul Barger treated 240 Medicare patients in 2024, average age 73
CMS counts 240 Medicare patients who saw Greyson Barger in 2024. The largest group is 65 to 74, with 145 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.79, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Greyson Barger's median patient age at 50, with 53% women.
Greyson Barger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Greyson Barger's Medicare patients by sex, 2024
- Women14058%
- Men10042%
Chronic conditions among Greyson Barger's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis31%
- Ischemic heart disease26%
- Depression22%
- Mood disorders22%
- Diabetes21%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Greyson Barger's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Greyson Paul Barger wrote 160 Medicare Part D claims in 2024
In 2024, Greyson Barger wrote 160 Medicare Part D claims for 47 patients. 54% of them were for generic drugs.
Greyson Barger's Part D claims by kind of drug, 2024
- Generic87 claims54%
- Brand-name73 claims46%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Greyson Paul Barger takes part in Medicare
Greyson Barger accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Greyson Paul Barger received $69 in industry payments in 2025
CMS Open Payments shows 3 general payments to Greyson Barger from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $26.
Companies that paid Greyson Barger the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Greyson Paul Barger graduated from Illinois College of Optometry at Chicago
Greyson Barger graduated from Illinois College of Optometry at Chicago in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Greyson Paul Barger'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 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 Greyson Paul Barger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Greyson Paul Barger's NPI number?
Greyson Paul Barger's NPI number is 1851481295. It was assigned on October 14, 2006, and it is active in the NPI Registry.
What does Greyson Paul Barger specialize in?
Greyson Paul Barger is an optometrist in Wichita, Kansas. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Greyson Paul Barger practice?
Greyson Barger practices at 8677 E 32nd St N, Wichita, KS 67226-4008. Greyson Barger's primary practice is Opticology Eyecare in Wichita, Kansas. Dmand AI also links Greyson Barger to 1 medical group.
What is Greyson Paul Barger's office phone number?
The practice phone on file for Greyson Barger is (316) 337-5500.
What is Greyson Paul Barger's medical license number?
Greyson Barger holds Kansas license TA1763.
Does Greyson Paul Barger accept Medicare?
Yes. CMS lists Greyson Barger as accepting Medicare assignment.
How many Medicare patients does Greyson Paul Barger see?
CMS counts 240 Medicare patients who saw Greyson Barger in 2024, with an average age of 73.
Where did Greyson Paul Barger go to medical school?
Greyson Barger graduated from Illinois College of Optometry at Chicago in 2006.
Has Greyson Paul Barger received payments from drug or device companies?
CMS Open Payments shows $69 in general payments to Greyson Barger from 3 companies from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has Greyson Paul Barger been practicing?
Greyson Barger graduated from medical school in 2006, 20 years ago.
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