Natalie L. Zillman, PA-C
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 6,274
- MIPS score, 2024
- 81
- Hospital affiliations
- 4
- Industry payments
- $54
- Practice address
- 1000 N Oak Ave, Marshfield, WI 54449
- Practice phone
- Call (715) 568-6220
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Marshfield Clinic Bloomer Center, Rhc
Marshfield, Wisconsin
Find Natalie Zillman's professional email, personal email and mobile number
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Natalie L. Zillman is a physician assistant in Marshfield, Wisconsin
Natalie Zillman practices at Marshfield Clinic Bloomer Center, Rhc in Marshfield, Wisconsin.
Natalie Zillman's NPI, 1124764329, was assigned on May 10, 2022. Natalie Zillman holds Wisconsin license 5890.
- NPI
- 1124764329NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092191015
- NPI enumeration date
- May 10, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (715) 568-6220
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Natalie L. Zillman practices at Marshfield Clinic Bloomer Center, Rhc in Marshfield, Wisconsin
Natalie Zillman's primary practice is Marshfield Clinic Bloomer Center, Rhc, at 1000 N Oak Ave, Marshfield, WI 54449 in Wood County. The practice phone is (715) 568-6220.
- Marshfield Clinic Bloomer Center, Rhc1000 N Oak Ave, Marshfield, WI 54449 · Wood CountyPhone(715) 568-6220
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Natalie L. Zillman is affiliated with 9 sites of care and 6 medical groups
Natalie Zillman's primary practice is Marshfield Clinic Bloomer Center, Rhc in Marshfield, Wisconsin. Natalie Zillman is also affiliated with Marshfield Medical Center - Marshfield. The medical group on file is Marshfield Clinic Health System. Dmand AI also links Natalie Zillman to 3 more hospitals, 5 medical groups, 2 group practices and clinics, 1 home health agency and 1 rural health clinic, 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 Natalie L. Zillman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Natalie Zillman practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Marshfield Clinic Bloomer Center, Rhc | Available with a free account |
| +8 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Natalie L. Zillman is one of 3,127 physician assistants in Wisconsin
Physician assistant is Natalie Zillman's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Natalie Zillman is licensed in Wisconsin.
Specialties and state licenses
- Physician assistant, WisconsinPrimary
Physician assistants near Natalie Zillman
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
Natalie L. Zillman treated 117 Medicare patients in 2024, average age 71
CMS counts 117 Medicare patients who saw Natalie Zillman in 2024. The largest group is 65 to 74, with 56 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 21% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Natalie Zillman's median patient age at 53, with 66% women.
Natalie Zillman's Medicare patients by age, 2024
Natalie Zillman's Medicare patients by sex, 2024
- Women7968%
- Men3832%
Chronic conditions among Natalie Zillman's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis34%
- Diabetes32%
- Anxiety26%
- Chronic kidney disease26%
- Ischemic heart disease26%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Natalie Zillman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women66%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Natalie L. Zillman wrote 6,274 Medicare Part D claims in 2024
In 2024, Natalie Zillman wrote 6,274 Medicare Part D claims for 508 patients. 87% of them were for generic drugs.
Natalie Zillman's Part D claims by kind of drug, 2024
- Generic5,463 claims87%
- Brand-name782 claims12%
- Other29 claims0%
Drug classes CMS tracks in Natalie Zillman's Part D claims, 2024
- Opioids4%227 of 6,274 claims
- Antibiotics1%57 of 6,274 claims
- Antipsychotics, patients 65 and over0%11 of 6,274 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Natalie L. Zillman scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Natalie Zillman for performance year 2024, reported as part of a group. Natalie Zillman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Natalie Zillman's MIPS scores, performance year 2024
- 81of 100Final score
- 55.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 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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Natalie L. Zillman received $54 in industry payments in 2025
CMS Open Payments shows 3 general payments to Natalie Zillman from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $39.
Companies that paid Natalie Zillman 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 Natalie L. Zillman'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 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 Natalie L. Zillman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Natalie L. Zillman's NPI number?
Natalie L. Zillman's NPI number is 1124764329. It was assigned on May 10, 2022, and it is active in the NPI Registry.
What does Natalie L. Zillman specialize in?
Natalie L. Zillman is a physician assistant in Marshfield, Wisconsin. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Natalie L. Zillman practice?
Natalie Zillman practices at 1000 N Oak Ave, Marshfield, WI 54449. Natalie Zillman's primary practice is Marshfield Clinic Bloomer Center, Rhc in Marshfield, Wisconsin. Dmand AI also links Natalie Zillman to 3 hospitals, 5 medical groups, 2 group practices and clinics, 1 home health agency and 1 rural health clinic.
What is Natalie L. Zillman's office phone number?
The practice phone on file for Natalie Zillman is (715) 568-6220.
What is Natalie L. Zillman's medical license number?
Natalie Zillman holds Wisconsin license 5890.
Which hospitals is Natalie L. Zillman affiliated with?
Natalie Zillman is affiliated with Marshfield Medical Center - Marshfield. Dmand AI links Natalie Zillman to 3 more hospitals.
What medical group is Natalie L. Zillman part of?
Natalie Zillman is linked to Marshfield Clinic Health System. Dmand AI links Natalie Zillman to 5 more medical groups.
Does Natalie L. Zillman accept Medicare?
Yes. CMS lists Natalie Zillman as accepting Medicare assignment.
What is Natalie L. Zillman's MIPS score?
Natalie Zillman's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Natalie L. Zillman see?
CMS counts 117 Medicare patients who saw Natalie Zillman in 2024, with an average age of 71.
Has Natalie L. Zillman received payments from drug or device companies?
CMS Open Payments shows $54 in general payments to Natalie Zillman from 2 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Natalie L. Zillman been practicing?
Natalie Zillman graduated from medical school in 2022, 4 years ago.
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