John Earl Kaminski, OD
- Medicare patients, 2024
- 160
- Part D claims, 2024
- 141
- Industry payments
- $264
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 2808 W Wackerly St, Midland, MI 48640
- Practice phone
- Call (989) 636-7580
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Scott M. Buckingham, OD
Midland, Michigan
Find John Kaminski'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 Earl Kaminski is an optometrist in Midland, Michigan
John Kaminski practices at Scott M. Buckingham, OD in Midland, Michigan.
John Kaminski's NPI, 1003811605, was assigned on June 20, 2005. John Kaminski graduated from Ohio State University - College of Optometry in 1999. John Kaminski holds Michigan license 4901004014.
- NPI
- 1003811605NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759318678
- NPI enumeration date
- June 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (989) 636-7580
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John Earl Kaminski practices at Scott M. Buckingham, OD in Midland, Michigan
John Kaminski's primary practice is Scott M. Buckingham, OD, at 2808 W Wackerly St, Midland, MI 48640 in Midland County. The practice phone is (989) 636-7580.
- Scott M. Buckingham, OD2808 W Wackerly St, Midland, MI 48640 · Midland CountyPhone(989) 636-7580
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Earl Kaminski is affiliated with 2 sites of care and 1 medical group
John Kaminski's primary practice is Scott M. Buckingham, OD in Midland, Michigan. Dmand AI also links John Kaminski 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 John Earl Kaminski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Kaminski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Scott M. Buckingham, OD | 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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John Earl Kaminski is one of 1,416 optometrists in Michigan
Optometrist is John Kaminski's primary specialty in the NPI Registry, under taxonomy code 152W00000X. John Kaminski is licensed in Michigan.
Specialties and state licenses
- Optometrist, MichiganPrimary
Optometrists near John Kaminski
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 Earl Kaminski treated 160 Medicare patients in 2024, average age 75
CMS counts 160 Medicare patients who saw John Kaminski in 2024. The largest group is 65 to 74, with 89 patients. 68% of them have high cholesterol, and 63% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Kaminski's median patient age at 75, with 60% women.
John Kaminski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Kaminski's Medicare patients by sex, 2024
- Women9459%
- Men6641%
Chronic conditions among John Kaminski's Medicare patients, 2024
- High cholesterol68%
- High blood pressure63%
- Arthritis43%
- Diabetes24%
- Anxiety23%
- Chronic kidney disease20%
- Ischemic heart disease20%
- Mood disorders19%
Share of Medicare patients with each condition. A patient can have several.
John Kaminski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Earl Kaminski wrote 141 Medicare Part D claims in 2024
In 2024, John Kaminski wrote 141 Medicare Part D claims for 63 patients. 63% of them were for generic drugs.
John Kaminski's Part D claims by kind of drug, 2024
- Generic89 claims63%
- Brand-name52 claims37%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John Earl Kaminski ranks in the 34th percentile for cataract surgery in Medicare
John Kaminski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of cataract surgery by John Kaminski, more than 34% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where John Kaminski ranks in Medicare procedure volume
- Cataract surgery
- 34th percentile12 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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John Earl Kaminski received $264 in industry payments in 2025
CMS Open Payments shows 5 general payments to John Kaminski from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $136.
Companies that paid John Kaminski 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 Earl Kaminski graduated from Ohio State University - College of Optometry
John Kaminski graduated from Ohio State University - College of Optometry in 1999.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John Earl Kaminski'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 John Earl Kaminski
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 Earl Kaminski's NPI number?
John Earl Kaminski's NPI number is 1003811605. It was assigned on June 20, 2005, and it is active in the NPI Registry.
What does John Earl Kaminski specialize in?
John Earl Kaminski is an optometrist in Midland, Michigan. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does John Earl Kaminski practice?
John Kaminski practices at 2808 W Wackerly St, Midland, MI 48640. John Kaminski's primary practice is Scott M. Buckingham, OD in Midland, Michigan. Dmand AI also links John Kaminski to 1 group practice or clinic and 1 medical group.
What is John Earl Kaminski's office phone number?
The practice phone on file for John Kaminski is (989) 636-7580.
What is John Earl Kaminski's medical license number?
John Kaminski holds Michigan license 4901004014.
Does John Earl Kaminski accept Medicare?
Yes. CMS lists John Kaminski as accepting Medicare assignment.
How many Medicare patients does John Earl Kaminski see?
CMS counts 160 Medicare patients who saw John Kaminski in 2024, with an average age of 75.
Where did John Earl Kaminski go to medical school?
John Kaminski graduated from Ohio State University - College of Optometry in 1999.
Has John Earl Kaminski received payments from drug or device companies?
CMS Open Payments shows $264 in general payments to John Kaminski from 3 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has John Earl Kaminski been practicing?
John Kaminski graduated from medical school in 1999, 27 years ago.
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