Danielle Chun
Orthopaedic Surgery Physician · Chicago, IL
Danielle Chun is an orthopaedic surgery physician with a practice address in Chicago, Illinois, and NPI 1932598885, issued on Jan 15, 2015. Check the license (Illinois 125.068311, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Danielle Chun
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- 125.068311 IL
Self-reported in NPPES; status is on the state search - Practice location
- 259 E Erie St, Chicago, IL 60611
- Phone
- (312) 695-6800
- Enumerated
- Jan 15, 2015
- Record last updated
- Dec 22, 2023
- Medicare enrollment
- Enrolled (PECOS I20231227000401); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 995 in Illinois → Look up another NPI →
Also registered at 259 E Erie St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kenneth Arbetter, MDInternal Medicine Physician1336132851
- Elizabeth Bailey, P.A.Physician Assistant1154670198
- Kent Bailey, M.D.Emergency Medicine Physician1821171844
- Lia Bernardi, M.D.Reproductive Endocrinology Physician1467784579
Verify Danielle Chun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125.068311Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024
206 Medicare Part D claims for 77 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Ibuprofen61 claims
- Meloxicam30 claims
- Oxycodone Hcl20 claims
- Pantoprazole Sodium18 claims
- Ondansetron Hcl12 claims
- Cefadroxil11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $248.34
3 payments; by number, the most common kind was food and beverage; the largest payer was Stryker Corporation. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupBaldwin Park, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Danielle Chun among 995 orthopaedic surgery physician records in Illinois
Danielle Chun is one of 995 orthopaedic surgery physician records with a practice address in Illinois. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 72% of them.
- NPI issued2015 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2016 · median 2001 among the 556 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Illinois
There are 995 orthopaedic surgery physician records in Illinois.
All 995 in Illinois → Every provider in Chicago → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Proctor Anderson, M.D.Chicago, IL 606111144292681
- John Grayhack, MDChicago, IL 606111043205966
- Stephen Gryzlo, MDChicago, IL 606111588690911
- John Hefferon, M.D.Chicago, IL 606111982677480
- Anish Kadakia, MDChicago, IL 606111467495994
- Armen Kelikian, MDChicago, IL 606111790737757
- Erik King, MDChicago, IL 606111245226893
- Laura Lemke, M.D.Chicago, IL 606111396716080
Common questions
What is Danielle Chun's NPI number?
Danielle Chun's National Provider Identifier (NPI) is 1932598885, issued on Jan 15, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Danielle Chun located?
The NPPES record lists a practice address at 259 E Erie St, Chicago, IL, 60611. Phone: (312) 695-6800. Providers update this record themselves, so call before visiting.
How can I verify Danielle Chun's license?
NPPES lists Illinois license number 125.068311, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Danielle Chun prescribe under Medicare Part D?
In 2024, Danielle Chun had 206 Medicare Part D claims for 77 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.