Justin Ross Blaskowsky
- Part D claims, 2024
- 137
- Hospital affiliations
- 2
- Medical groups
- 8
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 3111 Gundersen Dr, Onalaska, WI 54650
- Practice phone
- Call (608) 775-8025
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gundersen Lutheran Onalaska Clinic
Onalaska, Wisconsin
Find Justin Blaskowsky'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.
Justin Ross Blaskowsky is an emergency medicine physician in Onalaska, Wisconsin
Justin Blaskowsky practices at Gundersen Lutheran Onalaska Clinic in Onalaska, Wisconsin.
Justin Blaskowsky's NPI, 1982233615, was assigned on April 4, 2020. Justin Blaskowsky holds Wisconsin license 81759.
- NPI
- 1982233615NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557743077
- NPI enumeration date
- April 4, 2020
- 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
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Justin Ross Blaskowsky practices at Gundersen Lutheran Onalaska Clinic in Onalaska, Wisconsin
Justin Blaskowsky's primary practice is Gundersen Lutheran Onalaska Clinic, at 3111 Gundersen Dr, Onalaska, WI 54650 in La Crosse County. The practice phone is (608) 775-8025.
- Gundersen Lutheran Onalaska Clinic3111 Gundersen Dr, Onalaska, WI 54650 · La Crosse CountyPhone(608) 775-8025
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Justin Ross Blaskowsky is affiliated with 7 sites of care and 8 medical groups
Justin Blaskowsky's primary practice is Gundersen Lutheran Onalaska Clinic in Onalaska, Wisconsin. Justin Blaskowsky is also affiliated with Gundersen Lutheran Medical Center. The medical group on file is Gundersen Lutheran Medical Center. Dmand AI also links Justin Blaskowsky to 1 more hospital, 7 medical groups and 4 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Justin Ross Blaskowsky's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Justin Blaskowsky practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gundersen Lutheran Onalaska Clinic | Available with a free account |
| +6 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Justin Ross Blaskowsky is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Justin Blaskowsky's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Justin Blaskowsky is licensed in Wisconsin.
Specialties and state licenses
- Emergency medicine, WisconsinPrimary
Emergency medicine physicians near Justin Blaskowsky
Counts of emergency medicine physicians 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
Justin Ross Blaskowsky's patients have a median age of 42
Across all payers, Dmand AI patient panel data puts Justin Blaskowsky's median patient age at 42, with 57% women.
Justin Blaskowsky's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 42
Patient panel by sex, all payers
- Women57%
- Men42%
Source: Dmand AI Patient Panel Data
Justin Ross Blaskowsky wrote 137 Medicare Part D claims in 2024
In 2024, Justin Blaskowsky wrote 137 Medicare Part D claims for 106 patients. 91% of them were for generic drugs. CMS names the drug for 30 of them, across 2 drugs with 11 or more claims each, at $159 in total drug cost.
Justin Blaskowsky's Part D claims by kind of drug, 2024
- Generic125 claims91%
- Brand-name12 claims9%
Justin Blaskowsky's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Justin Blaskowsky's Part D claims, 2024
- Antibiotics42%57 of 137 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Justin Ross Blaskowsky takes part in Medicare
Justin Blaskowsky 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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Sources for Justin Ross Blaskowsky'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| 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 Justin Ross Blaskowsky
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Justin Ross Blaskowsky's NPI number?
Justin Ross Blaskowsky's NPI number is 1982233615. It was assigned on April 4, 2020, and it is active in the NPI Registry.
What does Justin Ross Blaskowsky specialize in?
Justin Ross Blaskowsky is an emergency medicine physician in Onalaska, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Justin Ross Blaskowsky practice?
Justin Blaskowsky practices at 3111 Gundersen Dr, Onalaska, WI 54650. Justin Blaskowsky's primary practice is Gundersen Lutheran Onalaska Clinic in Onalaska, Wisconsin. Dmand AI also links Justin Blaskowsky to 1 hospital, 7 medical groups and 4 group practices and clinics.
What is Justin Ross Blaskowsky's office phone number?
The practice phone on file for Justin Blaskowsky is (608) 775-8025.
What is Justin Ross Blaskowsky's medical license number?
Justin Blaskowsky holds Wisconsin license 81759, one of 2 state licenses on file.
Which hospitals is Justin Ross Blaskowsky affiliated with?
Justin Blaskowsky is affiliated with Gundersen Lutheran Medical Center. Dmand AI links Justin Blaskowsky to 1 more hospital.
What medical group is Justin Ross Blaskowsky part of?
Justin Blaskowsky is linked to Gundersen Lutheran Medical Center. Dmand AI links Justin Blaskowsky to 7 more medical groups.
Does Justin Ross Blaskowsky accept Medicare?
Yes. CMS lists Justin Blaskowsky as accepting Medicare assignment.
What drugs does Justin Ross Blaskowsky prescribe most?
In 2024 Medicare Part D data, Justin Blaskowsky's most prescribed drugs by claims were Ondansetron ODT and Cephalexin.
How long has Justin Ross Blaskowsky been practicing?
Justin Blaskowsky graduated from medical school in 2022, 4 years ago.
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