Dr. Lauren Hewell Fischer, MD
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 46
- Part D claims, 2024
- 164
- MIPS score, 2024
- 96
- Hospital affiliations
- 2
- 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 Dr. Fischer's professional email, personal email and mobile number
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Dr. Lauren Hewell Fischer is a plastic surgeon in Winfield, Illinois
Dr. Fischer practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare.
Dr. Fischer's NPI, 1033434667, was assigned on April 7, 2010. Dr. Fischer graduated from Loyola University of Chicago, Stritch School of Medicine in 2010. Dr. Fischer holds Illinois license 036139398.
- NPI
- 1033434667NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870984198
- NPI enumeration date
- April 7, 2010
- 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
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lauren Hewell Fischer practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois
Dr. Fischer'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
Dr. Lauren Hewell Fischer is affiliated with 4 sites of care and 2 medical groups
Dr. Fischer's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dr. Fischer is also affiliated with Northwestern Medicine Delnor Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Fischer to 1 more breast imaging center, 1 clinical lab 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. Lauren Hewell Fischer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fischer practices, 4 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 |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lauren Hewell Fischer is one of 162 plastic surgeons in Illinois
Plastic surgery is Dr. Fischer's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Fischer is licensed in Illinois.
Specialties and state licenses
- Plastic surgery, IllinoisPrimary
Plastic surgeons near Dr. Fischer
Counts of plastic surgeons 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. Lauren Hewell Fischer billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Dr. Fischer across 1 procedure code in 2024, all of them office visits, for 46 Medicare patients. Medicare paid $698 for them. Every service was in an office.
Dr. Fischer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 362024: 1169%
Dr. Fischer compared with the Illinois median for plastic surgeons, 2024
- Dr. Fischer
- Illinois median
- Medicare services
- 11vs 7385% below
- Medicare patients
- 46vs 5618% below
- Part D claims
- 131vs 245.5 times
Medians across 117 plastic surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Fischer'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. Fischer and other plastic surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lauren Hewell Fischer treated 46 Medicare patients in 2024, average age 71
CMS counts 46 Medicare patients who saw Dr. Fischer in 2024. The largest group is 65 to 74, with 30 patients. 75% of them have cancer, and 61% have high cholesterol. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Fischer's median patient age at 59, with 99% women.
Dr. Fischer's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Fischer's Medicare patients, 2024
- Cancer75%
- High cholesterol61%
- High blood pressure54%
- Arthritis41%
- Anxiety33%
- Depression26%
- Mood disorders26%
- Osteoporosis24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Fischer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women99%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lauren Hewell Fischer wrote 164 Medicare Part D claims in 2024
In 2024, Dr. Fischer wrote 164 Medicare Part D claims for 69 patients. 99% of them were for generic drugs. CMS names the drug for 131 of them, across 3 drugs with 11 or more claims each, at $1,318 in total drug cost. In 2023, CMS named 94 claims across 2 drugs.
Dr. Fischer's Part D claims by kind of drug, 2024
- Generic163 claims99%
- Brand-name and other1 claims1%
Dr. Fischer'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. Fischer's Part D claims, 2024
- Opioids36%59 of 164 claims
- Antibiotics47%77 of 164 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: 942024: 13139%
Drugs named by CMS: 3 in 2024, 2 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
Dr. Lauren Hewell Fischer 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 Dr. Fischer for performance year 2024, reported through an alternative payment model (APM). Dr. Fischer accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 37 procedures of mastectomy by Dr. Fischer, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Fischer'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.
Where Dr. Fischer ranks in Medicare procedure volume
- Mastectomy
- 90th percentile37 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Lauren Hewell Fischer received $3,340 in industry payments from 2016 to 2025
CMS Open Payments shows 39 general payments to Dr. Fischer from 7 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 62% of the total. AxoGen paid the most, $1,708.
General payments to Dr. Fischer by program year, 2016 to 2025
General payments to Dr. Fischer by kind, 2016 to 2025
- Food and beverage$2,05762%
- Travel and lodging$1,28338%
Companies that paid Dr. Fischer the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lauren Hewell Fischer graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Fischer graduated from Loyola University of Chicago, Stritch School of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lauren Hewell Fischer'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Lauren Hewell Fischer
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. Lauren Hewell Fischer's NPI number?
Dr. Lauren Hewell Fischer's NPI number is 1033434667. It was assigned on April 7, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Lauren Hewell Fischer?
Dr. Lauren Hewell Fischer is a plastic surgeon in Winfield, Illinois. The primary specialty in the NPI Registry is Plastic Surgery Physician (taxonomy code 208200000X).
Where does Dr. Lauren Hewell Fischer practice?
Dr. Fischer practices at 25 North Winfield Road, Winfield, IL 60190. Dr. Fischer's primary practice is Northwestern Medicine Central DuPage Hospital in Winfield, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Dr. Fischer to 1 breast imaging center, 1 clinical lab and 1 medical group.
What is Dr. Lauren Hewell Fischer's office phone number?
The practice phone on file for Dr. Fischer is (630) 682-1600.
What is Dr. Lauren Hewell Fischer's medical license number?
Dr. Fischer holds Illinois license 036139398.
Which hospitals is Dr. Lauren Hewell Fischer affiliated with?
Dr. Fischer practices at Northwestern Medicine Central DuPage Hospital in Winfield, Illinois. Dr. Fischer is also affiliated with Northwestern Medicine Delnor Hospital.
What medical group is Dr. Lauren Hewell Fischer part of?
Dr. Fischer is linked to Northwestern Medical Faculty Foundation. Dmand AI links Dr. Fischer to 1 more medical group.
Does Dr. Lauren Hewell Fischer accept Medicare?
Yes. CMS data shows Dr. Fischer billed Medicare for 11 services in 2024, and Dr. Fischer accepts Medicare assignment.
What is Dr. Lauren Hewell Fischer's MIPS score?
Dr. Fischer'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 Dr. Lauren Hewell Fischer see?
CMS counts 46 Medicare patients who saw Dr. Fischer in 2024, with an average age of 71.
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What services does Dr. Lauren Hewell Fischer bill to Medicare?
In 2024, Dr. Fischer's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Lauren Hewell Fischer go to medical school?
Dr. Fischer graduated from Loyola University of Chicago, Stritch School of Medicine in 2010.
What drugs does Dr. Lauren Hewell Fischer prescribe most?
In 2024 Medicare Part D data, Dr. Fischer's most prescribed drugs by claims were Cefadroxil, Hydrocodone-Acetaminophen and Aprepitant.
Has Dr. Lauren Hewell Fischer received payments from drug or device companies?
CMS Open Payments shows $3,340 in general payments to Dr. Fischer from 7 companies from 2016 to 2025. The largest total came from AxoGen.
How long has Dr. Lauren Hewell Fischer been practicing?
Dr. Fischer graduated from medical school in 2010, 16 years ago.
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