Dr. Robert S. Zink, MD
- Medicare services, 2024
- 80
- Medicare patients, 2024
- 94
- Part D claims, 2024
- 69
- Affiliated sites
- 4
- Medical groups
- 6
- Practice address
- 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601
- Practice phone
- Call (608) 775-3176
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Gundersen Lutheran Medical Center - Dialysis
Dialysis Center - Hospital-Based · La Crosse, Wisconsin
Find Dr. Zink's professional email, personal email and mobile number
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Dr. Robert S. Zink is an emergency medicine physician in La Crosse, Wisconsin
Dr. Zink practices at Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin.
Dr. Zink's NPI, 1730183336, was assigned on June 10, 2005. Dr. Zink graduated from University of Minnesota Medical School in 1991. Dr. Zink holds Wisconsin license 38309.
- NPI
- 1730183336NPI Registry (opens in a new tab)
- NPI enumeration date
- June 10, 2005
- NPI status
- Active
- Practice phone
- (608) 775-3176
- 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; and Dmand AI Affiliation Data
Dr. Robert S. Zink practices at Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin
Dr. Zink's primary practice is Gundersen Lutheran Medical Center - Dialysis, at 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601 in La Crosse County. The practice phone is (608) 775-3176.
- Gundersen Lutheran Medical Center - Dialysis1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601 · La Crosse CountyPhone(608) 775-3176
Source: Dmand AI Affiliation Data
Dr. Robert S. Zink is affiliated with 4 sites of care and 6 medical groups
Dr. Zink's primary practice is Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin. The medical group on file is Gundersen Lutheran Medical Center. Dmand AI also links Dr. Zink to 5 more medical groups and 3 group practices and clinics, each named with a free account. Dr. Zink's employer is on file too: a dialysis center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert S. Zink's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zink practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gundersen Lutheran Medical Center - Dialysis | Available with a free account |
| +3 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert S. Zink is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Dr. Zink's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Zink is licensed in Wisconsin.
Specialties and state licenses
- Emergency medicine, WisconsinPrimary
Emergency medicine physicians near Dr. Zink
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
Dr. Robert S. Zink billed Medicare for 80 services in 2024
CMS data shows 80 Medicare services from Dr. Zink across 2 procedure codes in 2024, for 94 Medicare patients. Medicare paid $7,428 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zink's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1682024: 8052%
Dr. Zink compared with the Wisconsin median for emergency medicine physicians, 2024
- Dr. Zink
- Wisconsin median
- Medicare services
- 80vs 24667% below
- Medicare patients
- 94vs 22157% below
- Part D claims
- 13vs 5777% below
Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.
Dr. Zink's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Zink and other emergency medicine physicians in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert S. Zink treated 94 Medicare patients in 2024, average age 70
CMS counts 94 Medicare patients who saw Dr. Zink in 2024. The largest group is 65 to 74, with 40 patients. 73% of them have high cholesterol, and 72% have high blood pressure. 35% are also on Medicaid. Their average risk score is 2.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Zink's median patient age at 58, with 58% women.
Dr. Zink's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Zink's Medicare patients by sex, 2024
- Women4952%
- Men4548%
Chronic conditions among Dr. Zink's Medicare patients, 2024
- High cholesterol73%
- High blood pressure72%
- Arthritis49%
- Mood disorders49%
- Diabetes48%
- Chronic kidney disease47%
- Depression43%
- Anxiety41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zink's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert S. Zink wrote 69 Medicare Part D claims in 2024
In 2024, Dr. Zink wrote 69 Medicare Part D claims for 54 patients. 99% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $8,263 in total drug cost. In 2022, CMS named 69 claims across 5 drugs.
Dr. Zink's Part D claims by kind of drug, 2024
- Generic68 claims99%
- Brand-name and other1 claims1%
Dr. Zink's most prescribed drugs by claims, 2023
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 Dr. Zink's Part D claims, 2024
- Opioids17%12 of 69 claims
- Antibiotics32%22 of 69 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 692023: 1381%
Drugs named by CMS: 1 in 2023, 5 in 2022.
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
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Dr. Robert S. Zink graduated from University of Minnesota Medical School
Dr. Zink graduated from University of Minnesota Medical School in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert S. Zink'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 DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. Robert S. Zink
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What is Dr. Robert S. Zink's NPI number?
Dr. Robert S. Zink's NPI number is 1730183336. It was assigned on June 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert S. Zink?
Dr. Robert S. Zink is an emergency medicine physician in La Crosse, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Robert S. Zink practice?
Dr. Zink practices at 1910 South Ave, Heritage Building 2 West, La Crosse, WI 54601. Dr. Zink's primary practice is Gundersen Lutheran Medical Center - Dialysis in La Crosse, Wisconsin. Dmand AI also links Dr. Zink to 5 medical groups and 3 group practices and clinics.
What is Dr. Robert S. Zink's office phone number?
The practice phone on file for Dr. Zink is (608) 775-3176.
What is Dr. Robert S. Zink's medical license number?
Dr. Zink holds Wisconsin license 38309.
What medical group is Dr. Robert S. Zink part of?
Dr. Zink is linked to Gundersen Lutheran Medical Center. Dmand AI links Dr. Zink to 5 more medical groups.
Does Dr. Robert S. Zink accept Medicare?
Yes. CMS data shows Dr. Zink billed Medicare for 80 services in 2024.
How many Medicare patients does Dr. Robert S. Zink see?
CMS counts 94 Medicare patients who saw Dr. Zink in 2024, with an average age of 70.
What services does Dr. Robert S. Zink bill to Medicare?
In 2024, Dr. Zink's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
Where did Dr. Robert S. Zink go to medical school?
Dr. Zink graduated from University of Minnesota Medical School in 1991.
What drugs does Dr. Robert S. Zink prescribe most?
In 2023 Medicare Part D data, Dr. Zink's most prescribed drugs by claims were Eliquis.
How long has Dr. Robert S. Zink been practicing?
Dr. Zink graduated from medical school in 1991, 35 years ago.
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