Lily Phouikham, D.O.
Family Medicine Physician · Hoffman Estates, IL
Lily Phouikham, D.O. is a family medicine physician with a practice address in Hoffman Estates, Illinois, and NPI 1730408899, issued on May 27, 2010. Check the license (Illinois 036.136433, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Lily Phouikham
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036.136433 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1555 N Barrington RD, Hoffman Estates, IL 60169
- Phone
- (847) 843-2000
- Enumerated
- May 27, 2010
- Record last updated
- Oct 20, 2025
- Fax
- (708) 884-4796
- Medicare enrollment
- Enrolled (PECOS I20160707000933); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 2010
- 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 1555 N Barrington RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Martin Kristian ArceoStudent in an Organized Health Care Education/Training Program1396544508
- Veronia BahourStudent in an Organized Health Care Education/Training Program1336030949
- Kelly BerkStudent in an Organized Health Care Education/Training Program1790626695
- Madeleine BokichStudent in an Organized Health Care Education/Training Program1689558603
- Rachel Brasington, DO, MPHObstetrics & Gynecology Physician1841973302
Verify Lily Phouikham 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 036.136433Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average family medicine physician in 2024
1,178 Medicare Part D claims for 258 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 35 claims were for opioids.
Most prescribed
- Furosemide66 claims
- Atorvastatin Calcium50 claims
- Omeprazole32 claims
- Potassium Chloride31 claims
- Eliquis28 claims
- Alprazolam27 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
- Cook Physician Services, P.C.Hoffman Estates, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lily Phouikham among 6,215 family medicine physician records in Illinois
Lily Phouikham, D.O. 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 2010, is newer than 57% of them.
- NPI issued2010 · 57% of these records are older, 41% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2010 · 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).
23 family medicine physician records list a practice address in Hoffman Estates
They are 23 of the 1,293 NPPES records with a practice address in Hoffman Estates, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Hoffman Estates → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sonia Abraham, MDHoffman Estates, IL 601691881824704
- Laura Baber, MDHoffman Estates, IL 601691134192636
- David Barnes, DOHoffman Estates, IL 601691275526741
- Calvin Fischer, D.O.Hoffman Estates, IL 601691932227725
- Roseann Gager, M.D.Hoffman Estates, IL 601691053569327
- Regeni George-Brown, M.D.Hoffman Estates, IL 601691912104340
- Shruti Gupta, MDHoffman Estates, IL 601691811256399
- Janice Ko, M.D.Hoffman Estates, IL 601691124348339
Common questions
What is Lily Phouikham, D.O.'s NPI number?
Lily Phouikham, D.O.'s National Provider Identifier (NPI) is 1730408899, issued on May 27, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Lily Phouikham, D.O. located?
The NPPES record lists a practice address at 1555 N Barrington RD, Hoffman Estates, IL, 60169. Phone: (847) 843-2000. Providers update this record themselves, so call before visiting.
How can I verify Lily Phouikham, D.O.'s license?
NPPES lists Illinois license number 036.136433, 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 Lily Phouikham, D.O. prescribe under Medicare Part D?
In 2024, Lily Phouikham, D.O. had 1,178 Medicare Part D claims for 258 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.