Alice Han
Infectious Disease Physician · Oak Park, IL
Alice Han is an infectious disease physician with a practice address in Oak Park, Illinois, and NPI 1669631339, issued on Jun 6, 2008. Check the license (Illinois 036.123177, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Alice Han
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 036.123177 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Lake St, Oak Park, IL 60301
- Phone
- (888) 220-6432
- Enumerated
- Jun 6, 2008
- Record last updated
- May 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (630) 734-4715
- Medicaid ID
- 036123177 IL
- Medicare enrollment
- Enrolled (PECOS I20110503000674); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 464 in Illinois → Look up another NPI →
Also registered at 1100 Lake St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Deepti Chauhan, M.D.Infectious Disease Physician1689812554
- Courtney Clark, LCSWClinical Social Worker1619301546
- Amanda Connor, LCSWClinical Social Worker1588295646
- Mary Disomma, DPMFoot & Ankle Surgery Podiatrist1396806840
- Audrey Gerdt, MSW, LCSWSocial Worker1265577480
- Kathleen Giandonato, MS, MSW, LCSWClinical Social Worker1558599811
Verify Alice Han 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 036.123177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
50% fewer Medicare Part D claims than the average infectious disease physician in 2024
345 Medicare Part D claims for 92 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass29 claims
- Complera26 claims
- Cefadroxil23 claims
- Ciprofloxacin Hcl22 claims
- Sulfamethoxazole-Trimethoprim20 claims
- Doxycycline Hyclate18 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: $13.20
1 payment: education; the largest payer was Shionogi Inc. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Metro Infectious Disease Consultants LLCBurr Ridge, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alice Han among 464 infectious disease physician records in Illinois
Alice Han is one of 464 infectious disease physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2005 · median 2004 among the 311 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Illinois
There are 464 infectious disease physician records in Illinois.
All 464 in Illinois → Every provider in Oak Park → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Deepti Chauhan, M.D.Oak Park, IL 603011689812554
- Donna Hanlon, MDOak Park, IL 603011841285897
- Supriya Jasuja, M.D.Oak Park, IL 603011346397403
- Malcolm Deam, MDOak Park, IL 603021598750549
- Nausica D' Alfonso- Laghi, MDOak Park, IL 603041831268432
- Iram Enayet, MDOak Park, IL 603041366511966
- Ana Istrate, MD, MSOak Park, IL 603041568081362
- Marcella McGuinn, MDOak Park, IL 603041528083987
Common questions
What is Alice Han's NPI number?
Alice Han's National Provider Identifier (NPI) is 1669631339, issued on Jun 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alice Han located?
The NPPES record lists a practice address at 1100 Lake St, Oak Park, IL, 60301. Phone: (888) 220-6432. Providers update this record themselves, so call before visiting.
How can I verify Alice Han's license?
NPPES lists Illinois license number 036.123177, 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 Alice Han prescribe under Medicare Part D?
In 2024, Alice Han had 345 Medicare Part D claims for 92 beneficiaries; the average among infectious disease physician prescribers was 689. 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.