Dr. Haley C. Zigray, MD
- Medicare services, 2024
- 301
- Medicare patients, 2024
- 277
- Part D claims, 2024
- 215
- Hospital affiliations
- 3
- Industry payments
- $29
- Practice address
- 1221 Whipple St, Eau Claire, WI 54703
- Practice phone
- Call (715) 838-3311
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Zigray'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.
Dr. Haley C. Zigray is an emergency medicine physician in Eau Claire, Wisconsin
Dr. Zigray practices at Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin, part of Mayo Clinic.
Dr. Zigray's NPI, 1952939100, was assigned on March 31, 2020. Dr. Zigray holds Wisconsin license 81364.
- NPI
- 1952939100NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951725266
- NPI enumeration date
- March 31, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 838-3311
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Haley C. Zigray practices at Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin
Dr. Zigray's primary practice is Mayo Clinic Health System in Eau Claire, at 1221 Whipple St, Eau Claire, WI 54703 in Eau Claire County. The practice phone is (715) 838-3311.
- Mayo Clinic Health System in Eau Claire1221 Whipple St, Eau Claire, WI 54703 · Eau Claire CountyPhone(715) 838-3311
Source: Dmand AI Affiliation Data
Dr. Haley C. Zigray is affiliated with 3 sites of care and 2 medical groups
Dr. Zigray's primary practice is Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin, part of Mayo Clinic. Dr. Zigray is also affiliated with Mayo Clinic Health System in Menomonie. The medical group on file is Mayo Clinic Health System in Eau Claire. Dmand AI also links Dr. Zigray to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Haley C. Zigray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Zigray practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Health System in Eau Claire | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Haley C. Zigray is one of 1,211 emergency medicine physicians in Wisconsin
Emergency medicine is Dr. Zigray's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Zigray's licenses on file in 2 states: Wisconsin and Minnesota.
Specialties and state licenses
- Emergency medicine, WisconsinPrimary
- Minnesota license
Emergency medicine physicians near Dr. Zigray
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. Haley C. Zigray billed Medicare for 301 services in 2024
CMS data shows 301 Medicare services from Dr. Zigray across 5 procedure codes in 2024, for 277 Medicare patients. Medicare paid $30,928 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Zigray's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 842024: 284238%
- Tests and treatments
- 2023: 02024: 17
Dr. Zigray compared with the Wisconsin median for emergency medicine physicians, 2024
- Dr. Zigray
- Wisconsin median
- Medicare services
- 301vs 24622% above
- Medicare patients
- 277vs 22125% above
- Part D claims
- 74vs 5730% above
Medians across 1,249 emergency medicine physicians in Wisconsin with Dmand AI profiles that report each measure.
Dr. Zigray'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. Zigray 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. Haley C. Zigray treated 277 Medicare patients in 2024, average age 70
CMS counts 277 Medicare patients who saw Dr. Zigray in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.97, 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. Zigray's median patient age at 64, with 54% women.
Dr. Zigray's Medicare patients by age, 2024
Dr. Zigray's Medicare patients by sex, 2024
- Women13749%
- Men14051%
Chronic conditions among Dr. Zigray's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis45%
- Anxiety43%
- Mood disorders43%
- Depression40%
- Chronic kidney disease37%
- Heart failure37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Zigray's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Haley C. Zigray wrote 215 Medicare Part D claims in 2024
In 2024, Dr. Zigray wrote 215 Medicare Part D claims for 146 patients. 91% of them were for generic drugs. CMS names the drug for 74 of them, across 5 drugs with 11 or more claims each, at $455 in total drug cost. In 2023, CMS named 12 claims across 1 drug.
Dr. Zigray's Part D claims by kind of drug, 2024
- Generic195 claims91%
- Brand-name and other20 claims9%
Dr. Zigray'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 Dr. Zigray's Part D claims, 2024
- Opioids10%21 of 215 claims
- Antibiotics29%63 of 215 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 122024: 74517%
Drugs named by CMS: 5 in 2024, 1 in 2023.
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 Dr. Haley C. Zigray takes part in Medicare
Dr. Zigray accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of nail tissue: 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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Dr. Haley C. Zigray received $29 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Zigray from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Halyard Health, Inc. paid the most, $29.
Companies that paid Dr. Zigray the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Haley C. Zigray'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) |
| 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) |
| 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. Haley C. Zigray
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Haley C. Zigray's NPI number?
Dr. Haley C. Zigray's NPI number is 1952939100. It was assigned on March 31, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Haley C. Zigray?
Dr. Haley C. Zigray is an emergency medicine physician in Eau Claire, Wisconsin. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Haley C. Zigray practice?
Dr. Zigray practices at 1221 Whipple St, Eau Claire, WI 54703. Dr. Zigray's primary practice is Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin, part of Mayo Clinic. Dmand AI also links Dr. Zigray to 1 hospital and 1 medical group.
What is Dr. Haley C. Zigray's office phone number?
The practice phone on file for Dr. Zigray is (715) 838-3311.
What is Dr. Haley C. Zigray's medical license number?
Dr. Zigray holds Wisconsin license 81364, one of the licenses on file in 2 states.
Which states has Dr. Haley C. Zigray been licensed in?
Dmand AI has state licenses on file for Dr. Zigray in Wisconsin and Minnesota.
Which hospitals is Dr. Haley C. Zigray affiliated with?
Dr. Zigray practices at Mayo Clinic Health System in Eau Claire in Eau Claire, Wisconsin. Dr. Zigray is also affiliated with Mayo Clinic Health System in Menomonie. Dmand AI links Dr. Zigray to 1 more hospital.
What medical group is Dr. Haley C. Zigray part of?
Dr. Zigray is linked to Mayo Clinic Health System in Eau Claire. Dmand AI links Dr. Zigray to 1 more medical group.
Does Dr. Haley C. Zigray accept Medicare?
Yes. CMS data shows Dr. Zigray billed Medicare for 301 services in 2024, and Dr. Zigray accepts Medicare assignment.
How many Medicare patients does Dr. Haley C. Zigray see?
CMS counts 277 Medicare patients who saw Dr. Zigray in 2024, with an average age of 70.
Show 4 more questionsShow fewer questions
What services does Dr. Haley C. Zigray bill to Medicare?
In 2024, Dr. Zigray's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and emergency department visit (99283).
What drugs does Dr. Haley C. Zigray prescribe most?
In 2024 Medicare Part D data, Dr. Zigray's most prescribed drugs by claims were Oxycodone HCl, Amoxicillin-Clavulanate Potass and Prednisone.
Has Dr. Haley C. Zigray received payments from drug or device companies?
CMS Open Payments shows $29 in general payments to Dr. Zigray from 1 company from 2024 to 2024. The largest total came from Halyard Health, Inc.
How long has Dr. Haley C. Zigray been practicing?
Dr. Zigray's NPI was assigned in 2020.
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