Lisa F. Derken, MD
Family Medicine Physician · Barrington, IL
Lisa F. Derken, MD is a family medicine physician with a practice address in Barrington, Illinois, and NPI 1336137207, issued on Oct 13, 2005. Check the license (Illinois 036095963, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Lisa F. Derken
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036095963 IL
Self-reported in NPPES; status is on the state search - Practice location
- 400 Fox Glen Dr, Barrington, IL 60010
- Phone
- (847) 382-9150
- Enumerated
- Oct 13, 2005
- Record last updated
- Mar 26, 2025
- Fax
- (847) 382-9155
- Medicaid ID
- 036095963 IL
- Medicare enrollment
- Enrolled (PECOS I20100729000465); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 400 Fox Glen Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mikan Sheldon, PACPhysician Assistant1043208515
Verify Lisa F. Derken 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 036095963Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48% more Medicare Part D claims than the average family medicine physician in 2024
5,236 Medicare Part D claims for 525 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 79 claims were for opioids.
Most prescribed
- Atorvastatin Calcium466 claims
- Rosuvastatin Calcium267 claims
- Levothyroxine Sodium231 claims
- Metoprolol Succinate231 claims
- Losartan Potassium210 claims
- Amlodipine Besylate203 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: $121.77
2 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Advocate Health And Hospitals CorporationBuffalo Grove, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lisa F. Derken among 6,215 family medicine physician records in Illinois
Lisa F. Derken, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1995 · median 2006 among the 3,714 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 family medicine physician records list a practice address in Barrington
They are 12 of the 756 NPPES records with a practice address in Barrington, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Barrington → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Nader Aziz, M.D.Lake Barrington, IL 600101396829727
- Orazio Bartolomeo, MDBarrington, IL 600101558368803
- Brenda Brak, MDBarrington, IL 600101215925193
- Jeanene Caccopola, D.O.Barrington, IL 600101093704439
- Ahmed Farrag, MDBarrington, IL 600101255547220
- Celeste Galizia, DOSouth Barrington, IL 600101508850819
- Joseph Grasso, D.O.South Barrington, IL 600101548383805
- Reinhold Llerena, MDBarrington, IL 600101053349720
Common questions
What is Lisa F. Derken, MD's NPI number?
Lisa F. Derken, MD's National Provider Identifier (NPI) is 1336137207, issued on Oct 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lisa F. Derken, MD located?
The NPPES record lists a practice address at 400 Fox Glen Dr, Barrington, IL, 60010. Phone: (847) 382-9150. Providers update this record themselves, so call before visiting.
How can I verify Lisa F. Derken, MD's license?
NPPES lists Illinois license number 036095963, 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 Lisa F. Derken, MD prescribe under Medicare Part D?
In 2024, Lisa F. Derken, MD had 5,236 Medicare Part D claims for 525 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.