Carcinoma, Intraductal, NoninfiltratingBreast Carcinoma In Situ7-gene biosignature
Dr. Sara Jane Fredrickson, MD
NPI1922066380
- Medicare services, 2021
- 115
- Part D claims, 2021
- 11
- Clinical trials
- 1
- Hospital affiliations
- 1
- Industry payments
- $143
- Practice address
- 300 Randall Rd, Geneva, IL 60134
- Practice phone
- Call (630) 208-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fredrickson's professional email, personal email and mobile number
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Dr. Sara Jane Fredrickson is a general surgeon in Geneva, Illinois
Dr. Fredrickson practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare.
Dr. Fredrickson's NPI, 1922066380, was assigned on May 3, 2006. Dr. Fredrickson holds Illinois license 036076758.
NPI and contact details
- NPI
- 1922066380NPI Registry (opens in a new tab)
- NPI enumeration date
- May 3, 2006
- NPI status
- Active
- Practice phone
- (630) 208-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sara Jane Fredrickson practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois
Dr. Fredrickson's primary practice is Northwestern Medicine Delnor Hospital, at 300 Randall Rd, Geneva, IL 60134 in Kane County. The practice phone is (630) 208-3000.
- Northwestern Medicine Delnor Hospital300 Randall Rd, Geneva, IL 60134 · Kane CountyPhone(630) 208-3000
Source: Dmand AI Affiliation Data
Dr. Sara Jane Fredrickson is affiliated with 1 site of care
Dr. Fredrickson's primary practice is Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sara Jane Fredrickson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fredrickson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medicine Delnor Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sara Jane Fredrickson is one of 1,217 general surgeons in Illinois
Surgery is Dr. Fredrickson's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Fredrickson is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Fredrickson
Counts of general surgeons with a Dmand AI profile, by place and practice. Each opens the list.
1,217general surgeons in Illinois
9general surgeons in Geneva
6general surgeons at Northwestern Medicine Delnor HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sara Jane Fredrickson billed Medicare for 115 services in 2021
CMS data shows 115 Medicare services from Dr. Fredrickson across 3 procedure codes in 2021, all of them office visits. Medicare paid $9,413 for them. Every service was in an office.
Medicare services, 2021115
Paid by Medicare$9,413
Procedure codes3
Dr. Fredrickson's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 2892021: 11560%
- Surgery
- 2020: 722021: 0100%
Dr. Fredrickson compared with the Illinois median for general surgeons, 2021
- Dr. Fredrickson
- Illinois median
- Medicare services
- 115vs 19441% below
- Part D claims
- 11vs 2861% below
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Fredrickson's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Fredrickson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Fredrickson and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sara Jane Fredrickson's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Fredrickson's median patient age at 70, with 100% women.
Dr. Fredrickson'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Sara Jane Fredrickson wrote 11 Medicare Part D claims in 2021
In 2021, Dr. Fredrickson wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $776 in total drug cost. In 2020, CMS named 12 claims across 1 drug.
Part D claims, 202111
Drugs named by CMS1
Total drug cost$776
Dr. Fredrickson's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 122021: 118%
Drugs named by CMS: 1 in 2021, 1 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Sara Jane Fredrickson has worked on 1 clinical trial
Dmand AI links Dr. Fredrickson to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Carcinoma, Intraductal, Noninfiltrating and Breast Carcinoma In Situ.
Conditions in Dr. Fredrickson's trials
- Carcinoma, Intraductal, Noninfiltrating
- Breast Carcinoma In Situ
Investigators on the most trials with Dr. Fredrickson
- Ashley Ann Albert1 shared trial
- Batul Hamza Al-Zubeidy, MD1 shared trial
- John W. Ames, MD1 shared trial
Recent clinical trials with Dr. Fredrickson
Sources: ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sara Jane Fredrickson received $143 in industry payments from 2016 to 2017
CMS Open Payments shows 3 general payments to Dr. Fredrickson from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $112.
General payments to Dr. Fredrickson by program year, 2016 to 2017
Companies that paid Dr. Fredrickson the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sara Jane Fredrickson'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Sara Jane Fredrickson
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. Sara Jane Fredrickson's NPI number?
Dr. Sara Jane Fredrickson's NPI number is 1922066380. It was assigned on May 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sara Jane Fredrickson?
Dr. Sara Jane Fredrickson is a general surgeon in Geneva, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Sara Jane Fredrickson practice?
Dr. Fredrickson practices at 300 Randall Rd, Geneva, IL 60134. Dr. Fredrickson's primary practice is Northwestern Medicine Delnor Hospital in Geneva, Illinois, part of Northwestern Memorial HealthCare.
What is Dr. Sara Jane Fredrickson's office phone number?
The practice phone on file for Dr. Fredrickson is (630) 208-3000.
What is Dr. Sara Jane Fredrickson's medical license number?
Dr. Fredrickson holds Illinois license 036076758.
Which hospitals is Dr. Sara Jane Fredrickson affiliated with?
Dr. Fredrickson practices at Northwestern Medicine Delnor Hospital in Geneva, Illinois.
Does Dr. Sara Jane Fredrickson accept Medicare?
Yes. CMS data shows Dr. Fredrickson billed Medicare for 115 services in 2021.
What services does Dr. Sara Jane Fredrickson bill to Medicare?
In 2021, Dr. Fredrickson's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
What drugs does Dr. Sara Jane Fredrickson prescribe most?
In 2021 Medicare Part D data, Dr. Fredrickson's most prescribed drugs by claims were Tamoxifen Citrate.
Has Dr. Sara Jane Fredrickson received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Dr. Fredrickson from 2 companies from 2016 to 2017. The largest total came from Allergan Inc.
How long has Dr. Sara Jane Fredrickson been practicing?
Dr. Fredrickson's NPI was assigned in 2006.
Does Dr. Sara Jane Fredrickson do research?
Dr. Fredrickson has worked on 1 clinical trial.
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