Sara J. Wallace
- Medicare services, 2024
- 1,309
- Medicare patients, 2024
- 505
- Part D claims, 2024
- 126
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 5841 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The University of Chicago Medical Center
Chicago, Illinois
Find Sara Wallace's professional email, personal email and mobile number
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Sara J. Wallace is an adult reconstructive orthopaedic surgery physician in Chicago, Illinois
Sara Wallace practices at The University of Chicago Medical Center in Chicago, Illinois.
Sara Wallace's NPI, 1174899207, was assigned on March 22, 2012. Sara Wallace holds Illinois license 036142690.
- NPI
- 1174899207NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618291451
- NPI enumeration date
- March 22, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 702-1530
- 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)
Sara J. Wallace practices at The University of Chicago Medical Center in Chicago, Illinois
Sara Wallace's primary practice is The University of Chicago Medical Center, at 5841 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- The University of Chicago Medical Center5841 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sara J. Wallace is affiliated with 9 sites of care and 4 medical groups
Sara Wallace's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Sara Wallace is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Sara Wallace to 3 more hospitals, 4 home health agencies and 3 medical groups, 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 Sara J. Wallace's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sara Wallace practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Chicago Medical Center | Available with a free account |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Sara J. Wallace is one of 52 adult reconstructive orthopaedic surgery physicians in Illinois
Adult reconstructive orthopaedic surgery is Sara Wallace's primary specialty in the NPI Registry, under taxonomy code 207XS0114X. Sara Wallace is licensed in Illinois.
Specialties and state licenses
- Adult reconstructive orthopaedic surgery, IllinoisPrimary
Adult reconstructive orthopaedic surgery physicians near Sara Wallace
Counts of adult reconstructive orthopaedic surgery physicians 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
Sara J. Wallace billed Medicare for 1,309 services in 2024
CMS data shows 1,309 Medicare services from Sara Wallace across 10 procedure codes in 2024, for 505 Medicare patients. Medicare paid $142,691 for them.
Sara Wallace's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6192024: 5836%
- Drugs given in the office
- 2023: 7042024: 49230%
- Surgery
- 2023: 2512024: 19921%
- Other services
- 2023: 02024: 35
- Tests and treatments
- 2023: 182024: 0100%
Where Sara Wallace's Medicare services took place, 2024
- In an office1,02678%
- In a facility28322%
Sara Wallace compared with the Illinois median for adult reconstructive orthopaedic surgery physicians, 2024
- Sara Wallace
- Illinois median
- Medicare services
- 1,309vs 2,77653% below
- Medicare patients
- 505vs 42918% above
- Part D claims
- 95vs 17044% below
Medians across 48 adult reconstructive orthopaedic surgery physicians in Illinois with Dmand AI profiles that report each measure.
Sara Wallace'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.
Need commercial claims for Sara Wallace?
Medicare shows one payer. Book a meeting to get commercial claims data for Sara Wallace and other adult reconstructive orthopaedic surgery physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Sara J. Wallace treated 505 Medicare patients in 2024, average age 73
CMS counts 505 Medicare patients who saw Sara Wallace in 2024. The largest group is 65 to 74, with 256 patients. 75% of them have arthritis, and 75% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Sara Wallace's median patient age at 72, with 61% women.
Sara Wallace's Medicare patients by age, 2024
Sara Wallace's Medicare patients by sex, 2024
- Women34468%
- Men16132%
Chronic conditions among Sara Wallace's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol72%
- Diabetes29%
- Ischemic heart disease24%
- Mood disorders24%
- Chronic kidney disease23%
- Heart failure22%
Share of Medicare patients with each condition. A patient can have several.
Sara Wallace's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women61%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sara J. Wallace wrote 126 Medicare Part D claims in 2024
In 2024, Sara Wallace wrote 126 Medicare Part D claims for 83 patients. 98% of them were for generic drugs. CMS names the drug for 95 of them, across 3 drugs with 11 or more claims each, at $781 in total drug cost. In 2023, CMS named 109 claims across 3 drugs.
Sara Wallace's Part D claims by kind of drug, 2024
- Generic124 claims98%
- Brand-name and other2 claims2%
Sara Wallace'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 Sara Wallace's Part D claims, 2024
- Antibiotics41%52 of 126 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: 1092024: 9513%
Drugs named by CMS: 3 in 2024, 3 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
Sara J. Wallace ranks in the 88th percentile for knee replacement in Medicare
Sara Wallace accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 76 procedures of knee replacement by Sara Wallace, more than 88% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Sara Wallace ranks in Medicare procedure volume
- Knee replacement
- 88th percentile76 procedures
- Hip replacement
- 86th percentile48 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Sara J. Wallace has 1 publication on record
Dmand AI links 1 paper to Sara Wallace in 2022. Sara Wallace's most frequent co-authors are Jeremy Adler, MD, Aravind Athiviraham, MD and Alexander Tyson Bradley, MD.
Sara Wallace's most frequent co-authors
- Jeremy Adler, MD1 shared paper
- Aravind Athiviraham, MD1 shared paper
- Alexander Tyson Bradley, MD1 shared paper
Recent publications by Sara Wallace
See who Sara Wallace researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Sara Wallace works with, so you can find a warm path to the right adult reconstructive orthopaedic surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sara J. Wallace received $164,167 in industry payments from 2017 to 2025
CMS Open Payments shows 158 general payments to Sara Wallace from 8 drug and device companies from 2017 to 2025. Education make up the largest share, 85% of the total. Zimmer Biomet Holdings, Inc. paid the most, $140,336.
General payments to Sara Wallace by program year, 2017 to 2025
General payments to Sara Wallace by kind, 2017 to 2025
- Education$139,73385%
- Travel and lodging$10,3786%
- Consulting fees$8,8755%
- Food and beverage$5,1823%
Companies that paid Sara Wallace the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Sara J. Wallace'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 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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (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 Sara J. Wallace
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sara J. Wallace's NPI number?
Sara J. Wallace's NPI number is 1174899207. It was assigned on March 22, 2012, and it is active in the NPI Registry.
What does Sara J. Wallace specialize in?
Sara J. Wallace is an adult reconstructive orthopaedic surgery physician in Chicago, Illinois. The primary specialty in the NPI Registry is Adult Reconstructive Orthopaedic Surgery Physician (taxonomy code 207XS0114X).
Where does Sara J. Wallace practice?
Sara Wallace practices at 5841 S Maryland Ave, Chicago, IL 60637. Sara Wallace's primary practice is The University of Chicago Medical Center in Chicago, Illinois. Dmand AI also links Sara Wallace to 3 hospitals, 4 home health agencies and 3 medical groups.
What is Sara J. Wallace's office phone number?
The practice phone on file for Sara Wallace is (773) 702-1530.
What is Sara J. Wallace's medical license number?
Sara Wallace holds Illinois license 036142690.
Which hospitals is Sara J. Wallace affiliated with?
Sara Wallace is affiliated with University of Chicago Medical Center. Dmand AI links Sara Wallace to 3 more hospitals.
What medical group is Sara J. Wallace part of?
Sara Wallace is linked to UChicago Medicine Physicians. Dmand AI links Sara Wallace to 3 more medical groups.
Does Sara J. Wallace accept Medicare?
Yes. CMS data shows Sara Wallace billed Medicare for 1,309 services in 2024, and Sara Wallace accepts Medicare assignment.
How many Medicare patients does Sara J. Wallace see?
CMS counts 505 Medicare patients who saw Sara Wallace in 2024, with an average age of 73.
What services does Sara J. Wallace bill to Medicare?
In 2024, Sara Wallace's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and office visit, established patient (99214).
Show 5 more questionsShow fewer questions
What drugs does Sara J. Wallace prescribe most?
In 2024 Medicare Part D data, Sara Wallace's most prescribed drugs by claims were Amoxicillin, Celecoxib and Gabapentin.
Has Sara J. Wallace received payments from drug or device companies?
CMS Open Payments shows $164,167 in general payments to Sara Wallace from 8 companies from 2017 to 2025. The largest total came from Zimmer Biomet Holdings, Inc.
How long has Sara J. Wallace been practicing?
Sara Wallace graduated from medical school in 2012, 14 years ago.
Does Sara J. Wallace do research?
Dmand AI links 1 publication to Sara Wallace.
Who does Sara J. Wallace publish with?
Sara Wallace's most frequent co-authors are Jeremy Adler, MD (1 shared paper), Aravind Athiviraham, MD (1 shared paper) and Alexander Tyson Bradley, MD (1 shared paper).
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