Stacy A. Baum, PA
- Medicare patients, 2024
- 302
- Part D claims, 2024
- 4,538
- MIPS score, 2024
- 96
- Hospital affiliations
- 4
- Industry payments
- $19
- Practice address
- 25 North Winfield Road, Winfield, IL 60190
- Practice phone
- Call (630) 682-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Stacy Baum'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.
Stacy A. Baum is a physician assistant in Winfield, Illinois
Stacy Baum practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Stacy Baum's NPI, 1386899458, was assigned on November 17, 2008. Stacy Baum holds Illinois license 085003350.
- NPI
- 1386899458NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840334231
- NPI enumeration date
- November 17, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 682-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stacy A. Baum practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Stacy Baum's primary practice is Northwestern Medicine Central DuPage Hospital, at 25 North Winfield Road, Winfield, IL 60190 in Du Page County. The practice phone is (630) 682-1600.
- Northwestern Medicine Central DuPage Hospital25 North Winfield Road, Winfield, IL 60190 · Du Page CountyPhone(630) 682-1600
Source: Dmand AI Affiliation Data
Stacy A. Baum is affiliated with 7 sites of care and 1 medical group
Stacy Baum's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Stacy Baum is also affiliated with Northwestern Medicine McHenry Hospital. The medical group on file is Northwestern Medicine Regional Medical Group. Dmand AI also links Stacy Baum to 2 more hospitals, 1 breast imaging center, 1 clinical lab and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stacy A. Baum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stacy Baum practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Central DuPage Hospital | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Stacy A. Baum is one of 4,299 physician assistants in Illinois
Physician assistant is Stacy Baum's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Stacy Baum is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Stacy Baum
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
Stacy A. Baum treated 302 Medicare patients in 2024, average age 74
CMS counts 302 Medicare patients who saw Stacy Baum in 2024. The largest group is 65 to 74, with 150 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stacy Baum's median patient age at 70, with 54% women.
Stacy Baum's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Stacy Baum's Medicare patients by sex, 2024
- Women16555%
- Men13745%
Chronic conditions among Stacy Baum's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis49%
- Anxiety34%
- Diabetes25%
- Ischemic heart disease25%
- Mood disorders24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Stacy Baum'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
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stacy A. Baum wrote 4,538 Medicare Part D claims in 2024
In 2024, Stacy Baum wrote 4,538 Medicare Part D claims for 668 patients. 88% of them were for generic drugs.
Stacy Baum's Part D claims by kind of drug, 2024
- Generic3,997 claims88%
- Brand-name497 claims11%
- Other44 claims1%
Drug classes CMS tracks in Stacy Baum's Part D claims, 2024
- Opioids1%55 of 4,538 claims
- Antibiotics2%90 of 4,538 claims
- Antipsychotics, patients 65 and over1%24 of 4,538 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
Stacy A. Baum scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Stacy Baum for performance year 2024, reported through an alternative payment model (APM). Stacy Baum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Stacy Baum's MIPS scores, performance year 2024
- 96of 100Final score
- 88.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Stacy A. Baum received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Stacy Baum from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $19.
Companies that paid Stacy Baum 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 Stacy A. Baum'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) |
| 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 Stacy A. Baum
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stacy A. Baum's NPI number?
Stacy A. Baum's NPI number is 1386899458. It was assigned on November 17, 2008, and it is active in the NPI Registry.
What does Stacy A. Baum specialize in?
Stacy A. Baum is a physician assistant in Winfield, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Stacy A. Baum practice?
Stacy Baum practices at 25 North Winfield Road, Winfield, IL 60190. Stacy Baum's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Stacy Baum to 2 hospitals, 1 breast imaging center, 1 clinical lab and 1 group practice or clinic.
What is Stacy A. Baum's office phone number?
The practice phone on file for Stacy Baum is (630) 682-1600.
What is Stacy A. Baum's medical license number?
Stacy Baum holds Illinois license 085003350.
Which hospitals is Stacy A. Baum affiliated with?
Stacy Baum practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Stacy Baum is also affiliated with Northwestern Medicine McHenry Hospital. Dmand AI links Stacy Baum to 2 more hospitals.
What medical group is Stacy A. Baum part of?
Stacy Baum is linked to Northwestern Medicine Regional Medical Group.
Does Stacy A. Baum accept Medicare?
Yes. CMS lists Stacy Baum as accepting Medicare assignment.
What is Stacy A. Baum's MIPS score?
Stacy Baum's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Stacy A. Baum see?
CMS counts 302 Medicare patients who saw Stacy Baum in 2024, with an average age of 74.
Has Stacy A. Baum received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Stacy Baum from 1 company from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Stacy A. Baum been practicing?
Stacy Baum graduated from medical school in 2008, 18 years ago.
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