Kalyn Jennifer English, D.O.
Internal Medicine Physician · Berwyn, IL
Kalyn Jennifer English, D.O. is an internal medicine physician with a practice address in Berwyn, Illinois, and NPI 1902298052, issued on Feb 26, 2015. Check the license (Illinois 036173236, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kalyn Jennifer English
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 036173236 IL
DO197390 OR
Self-reported in NPPES; status is on the state search - Practice location
- 6326 Cermak RD, Berwyn, IL 60402
- Phone
- (708) 303-9234
- Enumerated
- Feb 26, 2015
- Record last updated
- Jul 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20250604002947); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 6326 Cermak RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kalyn Jennifer English 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 036173236Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average internal medicine physician in 2024
261 Medicare Part D claims for 71 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Pradaxa28 claims
- Atorvastatin Calcium21 claims
- Furosemide15 claims
- Finasteride12 claims
- Metoprolol Tartrate12 claims
- Prednisone12 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.
Bills Medicare through one group practice
- Vpa PCOakbrook Terrace, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kalyn Jennifer English among 7,238 internal medicine physician records in Illinois
Kalyn Jennifer English, D.O. 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 2015, is newer than 61% of them.
- NPI issued2015 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2017 · median 2003 among the 3,580 with a school on file
- Record last updated2026 · 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).
67 internal medicine physician records list a practice address in Berwyn
They are 67 of the 1,031 NPPES records with a practice address in Berwyn, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Berwyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ricardo Arze, M.D.Berwyn, IL 604021083741110
- Charles Bareis, MDBerwyn, IL 604021740212646
- Elizabeth Becerra, M.D.Berwyn, IL 604021376560102
- Neal Bente, MDBerwyn, IL 604021861474645
- Olga Garcia, MDBerwyn, IL 604021508899436
- Yili Guo, M.D.Berwyn, IL 604021043278120
- Baudelio Herrada, MDBerwyn, IL 604021366466898
- Mark Hroncich, MDBerwyn, IL 604021265465108
Common questions
What is Kalyn Jennifer English, D.O.'s NPI number?
Kalyn Jennifer English, D.O.'s National Provider Identifier (NPI) is 1902298052, issued on Feb 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kalyn Jennifer English, D.O. located?
The NPPES record lists a practice address at 6326 Cermak RD, Berwyn, IL, 60402. Phone: (708) 303-9234. Providers update this record themselves, so call before visiting.
How can I verify Kalyn Jennifer English, D.O.'s license?
NPPES lists Illinois license number 036173236, 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 Kalyn Jennifer English, D.O. prescribe under Medicare Part D?
In 2024, Kalyn Jennifer English, D.O. had 261 Medicare Part D claims for 71 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.