Troy D. McKay, OD
- Medicare patients, 2024
- 558
- Part D claims, 2024
- 877
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 1836 South Ave, La Crosse, WI 54601
- Practice phone
- Call (608) 775-8025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gundersen La Crosse Clinic
La Crosse, Wisconsin
Find Troy McKay'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.
Troy D. McKay is an optometrist in La Crosse, Wisconsin
Troy McKay practices at Gundersen La Crosse Clinic in La Crosse, Wisconsin.
Troy McKay's NPI, 1851344204, was assigned on May 18, 2006. Troy McKay graduated from Southern College of Optometry in 2000. Troy McKay holds Wisconsin license 2818-035.
- NPI
- 1851344204NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587559174
- NPI enumeration date
- May 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (608) 775-8025
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Troy D. McKay practices at Gundersen La Crosse Clinic in La Crosse, Wisconsin
Troy McKay's primary practice is Gundersen La Crosse Clinic, at 1836 South Ave, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 775-8025.
- Gundersen La Crosse Clinic1836 South Ave, La Crosse, WI 54601 · La Crosse CountyPhone(608) 775-8025
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Troy D. McKay is affiliated with 2 sites of care and 1 medical group
Troy McKay's primary practice is Gundersen La Crosse Clinic in La Crosse, Wisconsin. The medical group on file is Gundersen Health System. Dmand AI also links Troy McKay 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 Troy D. McKay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Troy McKay practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gundersen La Crosse Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Troy D. McKay is one of 946 optometrists in Wisconsin
Optometrist is Troy McKay's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Troy McKay is licensed in Wisconsin.
Specialties and state licenses
- Optometrist, WisconsinPrimary
Optometrists near Troy McKay
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
Troy D. McKay treated 558 Medicare patients in 2024, average age 72
CMS counts 558 Medicare patients who saw Troy McKay in 2024. The largest group is 65 to 74, with 285 patients. 62% of them have high blood pressure, and 58% have high cholesterol. 27% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Troy McKay's median patient age at 47, with 60% women.
Troy McKay's Medicare patients by age, 2024
Troy McKay's Medicare patients by sex, 2024
- Women30655%
- Men25245%
Chronic conditions among Troy McKay's Medicare patients, 2024
- High blood pressure62%
- High cholesterol58%
- Diabetes31%
- Arthritis29%
- Chronic kidney disease22%
- Mood disorders21%
- Anxiety20%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Troy McKay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Troy D. McKay wrote 877 Medicare Part D claims in 2024
In 2024, Troy McKay wrote 877 Medicare Part D claims for 232 patients. 58% of them were for generic drugs.
Troy McKay's Part D claims by kind of drug, 2024
- Generic506 claims58%
- Brand-name371 claims42%
Drug classes CMS tracks in Troy McKay's Part D claims, 2024
- Antibiotics3%26 of 877 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
Troy D. McKay ranks in the 70th percentile for cataract surgery in Medicare
Troy McKay accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 74 procedures of cataract surgery by Troy McKay, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Troy McKay ranks in Medicare procedure volume
- Cataract surgery
- 70th percentile74 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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Troy D. McKay graduated from Southern College of Optometry
Troy McKay graduated from Southern College of Optometry in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Troy D. McKay'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) |
| 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 Troy D. McKay
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Troy D. McKay's NPI number?
Troy D. McKay's NPI number is 1851344204. It was assigned on May 18, 2006, and it is active in the NPI Registry.
What does Troy D. McKay specialize in?
Troy D. McKay is an optometrist in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Troy D. McKay practice?
Troy McKay practices at 1836 South Ave, La Crosse, WI 54601. Troy McKay's primary practice is Gundersen La Crosse Clinic in La Crosse, Wisconsin. Dmand AI also links Troy McKay to 1 group practice or clinic.
What is Troy D. McKay's office phone number?
The practice phone on file for Troy McKay is (608) 775-8025.
What is Troy D. McKay's medical license number?
Troy McKay holds Wisconsin license 2818-035.
What medical group is Troy D. McKay part of?
Troy McKay is linked to Gundersen Health System.
Does Troy D. McKay accept Medicare?
Yes. CMS lists Troy McKay as accepting Medicare assignment.
How many Medicare patients does Troy D. McKay see?
CMS counts 558 Medicare patients who saw Troy McKay in 2024, with an average age of 72.
Where did Troy D. McKay go to medical school?
Troy McKay graduated from Southern College of Optometry in 2000.
How long has Troy D. McKay been practicing?
Troy McKay graduated from medical school in 2000, 26 years ago.
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