Ana Fung-Cap, D.O.
Internal Medicine Physician · Evergreen Park, IL
Ana Fung-Cap, D.O. is an internal medicine physician with a practice address in Evergreen Park, Illinois, and NPI 1871505669, issued on Aug 12, 2006. Check the license (Illinois 036-096508, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ana Fung-Cap
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036-096508 IL
Self-reported in NPPES; status is on the state search - Practice location
- 9730 S Western Ave, Evergreen Park, IL 60805
- Phone
- (708) 425-7337
- Enumerated
- Aug 12, 2006
- Record last updated
- Aug 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 9730 S Western Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ana Fung-Cap 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 036-096508Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
168 Medicare Part D claims for 41 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Metformin Hcl18 claims
- Atorvastatin Calcium15 claims
- Lisinopril14 claims
- Simvastatin13 claims
- Amlodipine Besylate11 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.
Ana Fung-Cap among 7,238 internal medicine physician records in Illinois
Ana Fung-Cap, 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2018 · 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).
20 internal medicine physician records list a practice address in Evergreen Park
They are 20 of the 603 NPPES records with a practice address in Evergreen Park, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Evergreen Park → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Dolores Dixon-Grevious, MDEvergreen Park, IL 608051023089133
- Thomas Joseph, M.D.Evergreen Park, IL 608051306836663
- Hamdi Khilfeh, M.D.Evergreen Park, IL 608051558477661
- Satwant Kingra, MDEvergreen Park, IL 608051942394499
- Gopal Madhav, MDEvergreen Park, IL 608051649274119
- Syed Moeed, M.D.Evergreen Park, IL 608051255371498
- Syed Mohsin, M.D.Evergreen Park, IL 608051568474674
- Nusrat Musa, M.D.Evergreen Park, IL 608051558387621
Common questions
What is Ana Fung-Cap, D.O.'s NPI number?
Ana Fung-Cap, D.O.'s National Provider Identifier (NPI) is 1871505669, issued on Aug 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ana Fung-Cap, D.O. located?
The NPPES record lists a practice address at 9730 S Western Ave, Evergreen Park, IL, 60805. Phone: (708) 425-7337. Providers update this record themselves, so call before visiting.
How can I verify Ana Fung-Cap, D.O.'s license?
NPPES lists Illinois license number 036-096508, 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 Ana Fung-Cap, D.O. prescribe under Medicare Part D?
In 2024, Ana Fung-Cap, D.O. had 168 Medicare Part D claims for 41 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.