Zak A. Gast, OTR
- Medicare patients, 2024
- 42
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 9200 W Wisconsin Ave, Milwaukee, WI 53226
- Practice phone
- Call (414) 805-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Zak Gast'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.
Zak A. Gast is an occupational therapist in Milwaukee, Wisconsin
Zak Gast practices at Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health.
Zak Gast's NPI, 1457127698, was assigned on November 29, 2023. Zak Gast holds Wisconsin license 6687-26.
- NPI
- 1457127698NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2163869397
- NPI enumeration date
- November 29, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 805-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Zak A. Gast practices at Froedtert Hospital in Milwaukee, Wisconsin
Zak Gast's primary practice is Froedtert Hospital, at 9200 W Wisconsin Ave, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 805-3000.
- Froedtert Hospital9200 W Wisconsin Ave, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 805-3000
Source: Dmand AI Affiliation Data
Zak A. Gast is affiliated with 2 sites of care and 1 medical group
Zak Gast's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. The medical group on file is FOX Rehabilitation. Dmand AI also links Zak Gast to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Zak A. Gast's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Zak Gast practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Froedtert Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Froedtert ThedaCare Health and 6.2K+ hospitals, with verified contacts in the same login.
Zak A. Gast is one of 984 occupational therapists in Wisconsin
Occupational therapist is Zak Gast's primary specialty in the NPI Registry, under taxonomy code 225X00000X. Zak Gast is licensed in Wisconsin.
Specialties and state licenses
- Occupational therapist, WisconsinPrimary
Occupational therapists near Zak Gast
Counts of occupational therapists 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
Zak A. Gast treated 42 Medicare patients in 2024, average age 85
CMS counts 42 Medicare patients who saw Zak Gast in 2024. The largest group is 85 and over, with 24 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.46, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Zak Gast's median patient age at 83, with 67% women.
Zak Gast's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Zak Gast's Medicare patients by sex, 2024
- Women2969%
- Men1331%
Chronic conditions among Zak Gast's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Alzheimer's and dementia71%
- Arthritis67%
- Anxiety48%
- Mood disorders48%
- Ischemic heart disease45%
- Depression43%
Share of Medicare patients with each condition. A patient can have several.
Zak Gast's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 83
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Zak A. Gast takes part in Medicare
Zak Gast 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)
Sources for Zak A. Gast'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 patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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 Zak A. Gast
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Zak A. Gast's NPI number?
Zak A. Gast's NPI number is 1457127698. It was assigned on November 29, 2023, and it is active in the NPI Registry.
What does Zak A. Gast specialize in?
Zak A. Gast is an occupational therapist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Occupational Therapist (taxonomy code 225X00000X).
Where does Zak A. Gast practice?
Zak Gast practices at 9200 W Wisconsin Ave, Milwaukee, WI 53226. Zak Gast's primary practice is Froedtert Hospital in Milwaukee, Wisconsin, part of Froedtert ThedaCare Health. Dmand AI also links Zak Gast to 1 group practice or clinic.
What is Zak A. Gast's office phone number?
The practice phone on file for Zak Gast is (414) 805-3000.
What is Zak A. Gast's medical license number?
Zak Gast holds Wisconsin license 6687-26.
Which hospitals is Zak A. Gast affiliated with?
Zak Gast practices at Froedtert Hospital in Milwaukee, Wisconsin.
What medical group is Zak A. Gast part of?
Zak Gast is linked to FOX Rehabilitation.
Does Zak A. Gast accept Medicare?
Yes. CMS lists Zak Gast as accepting Medicare assignment.
How many Medicare patients does Zak A. Gast see?
CMS counts 42 Medicare patients who saw Zak Gast in 2024, with an average age of 85.
How long has Zak A. Gast been practicing?
Zak Gast graduated from medical school in 2019, 7 years ago.
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