Farzana S. Hosain, MD
Internal Medicine Physician · Hampshire, IL
Farzana S. Hosain, MD is an internal medicine physician with a practice address in Hampshire, Illinois, and NPI 1114031382, issued on Aug 18, 2006. Check the license (Illinois 036-087911, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Farzana S. Hosain
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036-087911 IL
Self-reported in NPPES; status is on the state search - Practice location
- 153 S State St, Hampshire, IL 60140
- Phone
- (847) 683-3661
- Enumerated
- Aug 18, 2006
- Record last updated
- Oct 17, 2023
- Fax
- (847) 349-4267
- Medicare enrollment
- Enrolled (PECOS I20061204000121); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify Farzana S. Hosain 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 036-087911Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average internal medicine physician in 2024
6,033 Medicare Part D claims for 409 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 163 claims were for opioids.
Most prescribed
- Atorvastatin Calcium422 claims
- Levothyroxine Sodium395 claims
- Metoprolol Succinate340 claims
- Amlodipine Besylate332 claims
- Losartan Potassium192 claims
- Metformin Hcl192 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.
Farzana S. Hosain among 7,238 internal medicine physician records in Illinois
Farzana S. Hosain, MD 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 fileYes · 50% of these records are
- Graduated1981 · median 2003 among the 3,580 with a school on file
- Record last updated2023 · 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).
1 internal medicine physician record lists a practice address in Hampshire
They are 1 of the 34 NPPES records with a practice address in Hampshire, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Hampshire → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Jasdip Brar, M.D.Glendale Heights, IL 601391386820058
- Amit Dayal, MDHines, IL 601411205819877
- Donald Depinto, MDHines, IL 601411255354023
- Christine Erickson, MDHines, IL 601411336183912
- Daniel Grodinsky, M.D.Hines, IL 601411811931439
- Brian Hertz, M.D.Hines, IL 601411962445676
- Shirley Higginbotham, M.D.Hines, IL 601411366450512
- Jelveh Jahangiri, MDHines, IL 601411679676522
Common questions
What is Farzana S. Hosain, MD's NPI number?
Farzana S. Hosain, MD's National Provider Identifier (NPI) is 1114031382, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Farzana S. Hosain, MD located?
The NPPES record lists a practice address at 153 S State St, Hampshire, IL, 60140. Phone: (847) 683-3661. Providers update this record themselves, so call before visiting.
How can I verify Farzana S. Hosain, MD's license?
NPPES lists Illinois license number 036-087911, 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 Farzana S. Hosain, MD prescribe under Medicare Part D?
In 2024, Farzana S. Hosain, MD had 6,033 Medicare Part D claims for 409 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.