Tanya L. Zakrison
- Medicare services, 2024
- 13
- Medicare patients, 2024
- 30
- Part D claims, 2016
- 11
- Publications
- 43
- Hospital affiliations
- 1
- Practice address
- 5721 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
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find Tanya Zakrison'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.
Tanya L. Zakrison is a trauma surgery physician in Chicago, Illinois
Tanya Zakrison practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Tanya Zakrison's NPI, 1649509068, was assigned on December 14, 2009. Tanya Zakrison holds Illinois license 036149771.
- NPI
- 1649509068NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870749658
- NPI enumeration date
- December 14, 2009
- 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
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tanya L. Zakrison practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Tanya Zakrison's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tanya L. Zakrison is affiliated with 2 sites of care and 2 medical groups
Tanya Zakrison's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Tanya Zakrison is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Tanya Zakrison to 1 more medical group, 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 Tanya L. Zakrison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tanya Zakrison practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tanya L. Zakrison is one of 48 trauma surgery physicians in Illinois
Trauma surgery is Tanya Zakrison's primary specialty in the NPI Registry, under taxonomy code 2086S0127X. Tanya Zakrison is licensed in Illinois.
Specialties and state licenses
- Trauma surgery, IllinoisPrimary
Trauma surgery physicians near Tanya Zakrison
Counts of trauma 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
Tanya L. Zakrison billed Medicare for 13 services in 2024
CMS data shows 13 Medicare services from Tanya Zakrison across 1 procedure code in 2024, for 30 Medicare patients. Medicare paid $1,521 for them. Every service was in a facility, such as a hospital, rather than an office.
Tanya Zakrison's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 172024: 1324%
Tanya Zakrison compared with the Illinois median for trauma surgery physicians, 2024
- Tanya Zakrison
- Illinois median
- Medicare services
- 13vs 19393% below
- Medicare patients
- 30vs 14579% below
- Part D claims
- 11vs 2148% below
Medians across 42 trauma surgery physicians in Illinois with Dmand AI profiles that report each measure.
Tanya Zakrison'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 Tanya Zakrison?
Medicare shows one payer. Book a meeting to get commercial claims data for Tanya Zakrison and other trauma surgery physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Tanya L. Zakrison treated 30 Medicare patients in 2024, average age 70
CMS counts 30 Medicare patients who saw Tanya Zakrison in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tanya Zakrison's median patient age at 68, with 54% women.
Tanya Zakrison's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tanya Zakrison's Medicare patients by sex, 2024
- Women1343%
- Men1757%
Chronic conditions among Tanya Zakrison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis50%
- Diabetes47%
- Mood disorders47%
- Chronic kidney disease43%
- Alzheimer's and dementia40%
- Alcohol and drug use disorders37%
Share of Medicare patients with each condition. A patient can have several.
Tanya Zakrison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tanya L. Zakrison wrote 11 Medicare Part D claims in 2016
In 2016, Tanya Zakrison wrote 11 Medicare Part D claims. They cover 1 drug, with $119 in total drug cost.
Tanya Zakrison's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Tanya L. Zakrison takes part in Medicare
Tanya Zakrison accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
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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Tanya L. Zakrison has 43 publications on record
Dmand AI links 43 papers to Tanya Zakrison, published from 2021 to 2025. 2023 was the busiest year, with 12. The most frequent topics are Firearms, Wounds, Gunshot and Violence. Tanya Zakrison has published most often in J Trauma Acute Care Surg. Tanya Zakrison's most frequent co-authors are Mark Slidell, MD, MPH, Mihir Jay Chaudhary, MD and Ann Marie Polcari, MD, MPH, MS.
Tanya Zakrison's papers by year, 2021 to 2025
Topics Tanya Zakrison writes about most
- Firearms
- Wounds, Gunshot
- Violence
- Homicide
- Ethnicity
- Wounds and Injuries
- Analgesics, Opioid
- Chicago
Tanya Zakrison's most frequent co-authors
- Mark Slidell, MD, MPH8 shared papers
- Mihir Jay Chaudhary, MD6 shared papers
- Ann Marie Polcari, MD, MPH, MS5 shared papers
Recent publications by Tanya Zakrison
See who Tanya Zakrison researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Tanya Zakrison works with, so you can find a warm path to the right trauma surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Tanya L. Zakrison received $452 in industry payments from 2017 to 2025
CMS Open Payments shows 4 general payments to Tanya Zakrison from 4 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Kerecis Limited paid the most, $252.
General payments to Tanya Zakrison by program year, 2017 to 2025
Companies that paid Tanya Zakrison 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 Tanya L. Zakrison'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) |
| 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 Tanya L. Zakrison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tanya L. Zakrison's NPI number?
Tanya L. Zakrison's NPI number is 1649509068. It was assigned on December 14, 2009, and it is active in the NPI Registry.
What does Tanya L. Zakrison specialize in?
Tanya L. Zakrison is a trauma surgery physician in Chicago, Illinois. The primary specialty in the NPI Registry is Trauma Surgery Physician (taxonomy code 2086S0127X).
Where does Tanya L. Zakrison practice?
Tanya Zakrison practices at 5721 S Maryland Ave, Chicago, IL 60637. Tanya Zakrison's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dmand AI also links Tanya Zakrison to 1 medical group.
What is Tanya L. Zakrison's office phone number?
The practice phone on file for Tanya Zakrison is (773) 702-1530.
What is Tanya L. Zakrison's medical license number?
Tanya Zakrison holds Illinois license 036149771.
Which hospitals is Tanya L. Zakrison affiliated with?
Tanya Zakrison is affiliated with University of Chicago Medical Center.
What medical group is Tanya L. Zakrison part of?
Tanya Zakrison is linked to UChicago Medicine Physicians. Dmand AI links Tanya Zakrison to 1 more medical group.
Does Tanya L. Zakrison accept Medicare?
Yes. CMS data shows Tanya Zakrison billed Medicare for 13 services in 2024, and Tanya Zakrison accepts Medicare assignment.
How many Medicare patients does Tanya L. Zakrison see?
CMS counts 30 Medicare patients who saw Tanya Zakrison in 2024, with an average age of 70.
What services does Tanya L. Zakrison bill to Medicare?
In 2024, Tanya Zakrison's most billed Medicare services were hospital inpatient care (99222).
Show 5 more questionsShow fewer questions
What drugs does Tanya L. Zakrison prescribe most?
In 2016 Medicare Part D data, Tanya Zakrison's most prescribed drugs by claims were Oxycodone-Acetaminophen.
Has Tanya L. Zakrison received payments from drug or device companies?
CMS Open Payments shows $452 in general payments to Tanya Zakrison from 4 companies from 2017 to 2025. The largest total came from Kerecis Limited.
How long has Tanya L. Zakrison been practicing?
Tanya Zakrison graduated from medical school in 2003, 23 years ago.
Does Tanya L. Zakrison do research?
Dmand AI links 43 publications to Tanya Zakrison, published from 2021 to 2025.
Who does Tanya L. Zakrison publish with?
Tanya Zakrison's most frequent co-authors are Mark Slidell, MD, MPH (8 shared papers), Mihir Jay Chaudhary, MD (6 shared papers) and Ann Marie Polcari, MD, MPH, MS (5 shared papers).
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