Samantha Pena Chavez
Emergency Medicine Physician · Elgin, IL
Samantha Pena Chavez is an emergency medicine physician with a practice address in Elgin, Illinois, and NPI 1386061232, issued on Mar 27, 2014. Check the license (Illinois 036141889, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Samantha Pena Chavez
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 036141889 IL
35.130150 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1425 N Randall RD, Elgin, IL 60123
- Phone
- (847) 742-9800
- Enumerated
- Mar 27, 2014
- Record last updated
- Jun 25, 2025
- Medicare enrollment
- Enrolled (PECOS I20170524002803); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,291 in Illinois → Look up another NPI →
Also registered at 1425 N Randall RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Anderson, D.O.Pediatrics Physician1124438783
- Danilo Aparicio Fernandez, M.D.Internal Medicine Physician1184019564
- Dalia Ascencio Yanez, APNFamily Nurse Practitioner1285091934
- Amanda AugerRegistered Dietitian1992670061
- Joanna Barclay, MDPain Medicine (Anesthesiology) Physician1932210978
- Jennifer Barham, ANP-BCAdult Health Nurse Practitioner1184987497
Verify Samantha Pena Chavez 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 036141889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average emergency medicine physician in 2024
219 Medicare Part D claims for 141 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 33 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen28 claims
- Doxycycline Hyclate17 claims
- Ondansetron Odt17 claims
- Prednisone15 claims
- Cefuroxime11 claims
- Ibuprofen11 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 practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Cepamerica Illinois LLPElgin, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Samantha Pena Chavez among 3,291 emergency medicine physician records in Illinois
Samantha Pena Chavez is one of 3,291 emergency medicine physician records with a practice address in Illinois. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 59% of them.
- NPI issued2014 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2012 among the 1,867 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 207P00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
34 emergency medicine physician records list a practice address in Elgin
They are 34 of the 2,268 NPPES records with a practice address in Elgin, and 3,291 emergency medicine physician records in Illinois.
All 3,291 in Illinois → Every provider in Elgin → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Brian Dunleavy, D.O.Elgin, IL 601231386684413
- Jennifer Eklund, M.D.Elgin, IL 601231316986607
- Jason Foreman, M.D.Elgin, IL 601231073567871
- Michael Galle, D.O.Elgin, IL 601231568419950
- Maxime Gilles, M.D.Elgin, IL 601231093762494
- David Hulsey, D.O.Elgin, IL 601231316992969
- James Kolka, D.O.Elgin, IL 601231114966447
- Ji Hun Lee, D.O.Elgin, IL 601231902017254
Common questions
What is Samantha Pena Chavez's NPI number?
Samantha Pena Chavez's National Provider Identifier (NPI) is 1386061232, issued on Mar 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Samantha Pena Chavez located?
The NPPES record lists a practice address at 1425 N Randall RD, Elgin, IL, 60123. Phone: (847) 742-9800. Providers update this record themselves, so call before visiting.
How can I verify Samantha Pena Chavez's license?
NPPES lists Illinois license number 036141889, 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 Samantha Pena Chavez prescribe under Medicare Part D?
In 2024, Samantha Pena Chavez had 219 Medicare Part D claims for 141 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Samantha Pena Chavez's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.