Jennifer Leigh Zastrow, PA-C
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 159
- MIPS score, 2024
- 88
- Hospital affiliations
- 2
- Industry payments
- $18
- Practice address
- 10000 W Innovation Dr, Milwaukee, WI 53226
- Practice phone
- Call (414) 955-5990
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Medical College of Wisconsin, Inc.
Milwaukee, Wisconsin
Find Jennifer Zastrow'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.
Jennifer Leigh Zastrow is a physician assistant in Milwaukee, Wisconsin
Jennifer Zastrow practices at The Medical College of Wisconsin, Inc. in Milwaukee, Wisconsin.
Jennifer Zastrow's NPI, 1538415963, was assigned on August 3, 2012. Jennifer Zastrow holds Wisconsin license 2933-23.
- NPI
- 1538415963NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638310154
- NPI enumeration date
- August 3, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (414) 955-5990
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer Leigh Zastrow practices at The Medical College of Wisconsin, Inc. in Milwaukee, Wisconsin
Jennifer Zastrow's primary practice is The Medical College of Wisconsin, Inc., at 10000 W Innovation Dr, Milwaukee, WI 53226 in Milwaukee County. The practice phone is (414) 955-5990.
- The Medical College of Wisconsin, Inc.10000 W Innovation Dr, Milwaukee, WI 53226 · Milwaukee CountyPhone(414) 955-5990
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jennifer Leigh Zastrow is affiliated with 6 sites of care and 3 medical groups
Jennifer Zastrow's primary practice is The Medical College of Wisconsin, Inc. in Milwaukee, Wisconsin. Jennifer Zastrow is also affiliated with HSHS St. Vincent Hospital. The medical group on file is Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI also links Jennifer Zastrow to 1 more hospital, 3 group practices and clinics and 2 medical groups, each 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 Jennifer Leigh Zastrow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Zastrow practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Medical College of Wisconsin, Inc. | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer Leigh Zastrow is one of 3,127 physician assistants in Wisconsin
Physician assistant is Jennifer Zastrow's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Jennifer Zastrow is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Jennifer Zastrow
Counts of physician assistants 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
Jennifer Leigh Zastrow treated 22 Medicare patients in 2024, average age 66
CMS counts 22 Medicare patients who saw Jennifer Zastrow in 2024. 75% of them have diabetes, and 75% have high cholesterol. Their average risk score is 2.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Jennifer Zastrow's median patient age at 70, with 71% women.
Chronic conditions among Jennifer Zastrow's Medicare patients, 2024
- Diabetes75%
- High cholesterol75%
- Arthritis68%
- High blood pressure68%
Share of Medicare patients with each condition. A patient can have several.
Jennifer Zastrow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women71%
- Men29%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Jennifer Leigh Zastrow wrote 159 Medicare Part D claims in 2024
In 2024, Jennifer Zastrow wrote 159 Medicare Part D claims for 42 patients. 24% of them were for generic drugs.
Jennifer Zastrow's Part D claims by kind of drug, 2024
- Generic38 claims24%
- Brand-name89 claims56%
- Other32 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Jennifer Leigh Zastrow scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Jennifer Zastrow for performance year 2024, reported as part of a group. Jennifer Zastrow accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Jennifer Zastrow's MIPS scores, performance year 2024
- 88of 100Final score
- 82.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Jennifer Leigh Zastrow received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jennifer Zastrow from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $18.
Companies that paid Jennifer Zastrow the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Jennifer Leigh Zastrow'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)Clinician Public Reporting: Overall MIPS Performance (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 Jennifer Leigh Zastrow
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer Leigh Zastrow's NPI number?
Jennifer Leigh Zastrow's NPI number is 1538415963. It was assigned on August 3, 2012, and it is active in the NPI Registry.
What does Jennifer Leigh Zastrow specialize in?
Jennifer Leigh Zastrow is a physician assistant in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Jennifer Leigh Zastrow practice?
Jennifer Zastrow practices at 10000 W Innovation Dr, Milwaukee, WI 53226. Jennifer Zastrow's primary practice is The Medical College of Wisconsin, Inc. in Milwaukee, Wisconsin. Dmand AI also links Jennifer Zastrow to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Jennifer Leigh Zastrow's office phone number?
The practice phone on file for Jennifer Zastrow is (414) 955-5990.
What is Jennifer Leigh Zastrow's medical license number?
Jennifer Zastrow holds Wisconsin license 2933-23.
Which hospitals is Jennifer Leigh Zastrow affiliated with?
Jennifer Zastrow is affiliated with HSHS St. Vincent Hospital. Dmand AI links Jennifer Zastrow to 1 more hospital.
What medical group is Jennifer Leigh Zastrow part of?
Jennifer Zastrow is linked to Froedtert & the Medical College of Wisconsin Community Physicians. Dmand AI links Jennifer Zastrow to 2 more medical groups.
Does Jennifer Leigh Zastrow accept Medicare?
Yes. CMS lists Jennifer Zastrow as accepting Medicare assignment.
What is Jennifer Leigh Zastrow's MIPS score?
Jennifer Zastrow's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Jennifer Leigh Zastrow see?
CMS counts 22 Medicare patients who saw Jennifer Zastrow in 2024, with an average age of 66.
Has Jennifer Leigh Zastrow received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Jennifer Zastrow from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Jennifer Leigh Zastrow been practicing?
Jennifer Zastrow graduated from medical school in 2012, 14 years ago.
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