Christine Stella, DO
Internal Medicine Physician · Tinley Park, IL
Christine Stella, DO is an internal medicine physician with a practice address in Tinley Park, Illinois, and NPI 1336776558, issued on Mar 26, 2020. Check the license (Illinois 036.164458, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Christine Stella
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 036.164458 IL
125076453 IL
Self-reported in NPPES; status is on the state search - Practice location
- 17333 LA Grange RD Ste 100, Tinley Park, IL 60487
- Phone
- (708) 226-2440
- Enumerated
- Mar 26, 2020
- Record last updated
- Aug 21, 2025
- Fax
- (708) 923-5364
- Medicare enrollment
- Enrolled (PECOS I20230725001457); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 17333 LA Grange RD Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mariangeline Gonzalez OrtizFamily Medicine Physician1558000752
Verify Christine Stella 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 036.164458Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average internal medicine physician in 2024
3,529 Medicare Part D claims for 598 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 51 claims were for opioids.
Most prescribed
- Atorvastatin Calcium344 claims
- Amlodipine Besylate225 claims
- Levothyroxine Sodium190 claims
- Metoprolol Succinate110 claims
- Lorazepam91 claims
- Losartan Potassium91 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.
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Endeavor Health Medical GroupElmhurst, IL
- Northwestern Medical Faculty FoundationTinley Park, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christine Stella among 7,238 internal medicine physician records in Illinois
Christine Stella, DO is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 71% of them.
- NPI issued2020 · 71% of these records are older, 26% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2020 · median 2003 among the 3,580 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 internal medicine physician records list a practice address in Tinley Park
They are 17 of the 1,149 NPPES records with a practice address in Tinley Park, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Tinley Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Melissa Pradhan, MDTinley Park, IL 604871588681431
- Tasneem Habib, MDBolingbrook, IL 604901548903818
- Suma Kaki, M.D.Bolingbrook, IL 604901366451577
- Srinivas Kota, MDBolingbrook, IL 604901659481562
- Sunitha Avula, MDHomer Glen, IL 604911801895867
- Diana Burda, MDHomer Glen, IL 604911083631543
- Lynn Koehler, MDHomer Glen, IL 604911083606628
- Patricia O'Connor, M.D.Homer Glen, IL 604911780676403
Common questions
What is Christine Stella, DO's NPI number?
Christine Stella, DO's National Provider Identifier (NPI) is 1336776558, issued on Mar 26, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Christine Stella, DO located?
The NPPES record lists a practice address at 17333 LA Grange RD Ste 100, Tinley Park, IL, 60487. Phone: (708) 226-2440. Providers update this record themselves, so call before visiting.
How can I verify Christine Stella, DO's license?
NPPES lists Illinois license number 036.164458, 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 Christine Stella, DO prescribe under Medicare Part D?
In 2024, Christine Stella, DO had 3,529 Medicare Part D claims for 598 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Christine Stella, DO's MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.