Gerald Maida, MD
Internal Medicine Physician · Bloomingdale, IL
Gerald Maida, MD is an internal medicine physician with a practice address in Bloomingdale, Illinois, and NPI 1891762738, issued on Feb 28, 2006. Check the license (Illinois 036050104, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Gerald Maida
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036050104 IL
Self-reported in NPPES; status is on the state search - Practice location
- 30 Stratford Dr, Bloomingdale, IL 60108
- Phone
- (630) 893-2210
- Enumerated
- Feb 28, 2006
- Record last updated
- Jan 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicaid ID
- 036050104 IL
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify Gerald Maida 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 036050104Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
36 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Gerald Maida among 7,238 internal medicine physician records in Illinois
Gerald Maida, 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 fileNo · 50% of these records are
- Record last updated2011 · 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).
16 internal medicine physician records list a practice address in Bloomingdale
They are 16 of the 638 NPPES records with a practice address in Bloomingdale, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Bloomingdale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nazneen Ahmed, MDBloomingdale, IL 601081215926621
- Vanja Cuk, MDBloomingdale, IL 601081215022074
- Robert Hurst, MDBloomingdale, IL 601081972579142
- Shazia Khan, MDBloomingdale, IL 601081205869120
- Mandeep Kohli, D.OBloomingdale, IL 601081447286497
- Sunil Matiwala, M.D.Bloomingdale, IL 601081174555601
- Leslie Mattson, M.D.Bloomingdale, IL 601081487975181
- Sunnan Moinuddin, MDBloomingdale, IL 601081497140727
Common questions
What is Gerald Maida, MD's NPI number?
Gerald Maida, MD's National Provider Identifier (NPI) is 1891762738, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Maida, MD located?
The NPPES record lists a practice address at 30 Stratford Dr, Bloomingdale, IL, 60108. Phone: (630) 893-2210. Providers update this record themselves, so call before visiting.
How can I verify Gerald Maida, MD's license?
NPPES lists Illinois license number 036050104, 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 Gerald Maida, MD prescribe under Medicare Part D?
In 2024, Gerald Maida, MD had 36 Medicare Part D claims; 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.