Faraaz M. Nayeemuddin, M.D.
Pulmonary Disease Physician · Naperville, IL
Faraaz M. Nayeemuddin, M.D. is a pulmonary disease physician with a practice address in Naperville, Illinois, and NPI 1245612142, issued on Jun 26, 2015. Check the license (Illinois 036146573, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Faraaz M. Nayeemuddin
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- 036146573 IL
125067814 IL
337614 LA
Self-reported in NPPES; status is on the state search - Practice location
- 100 Spalding Dr., Naperville, IL 60540
- Phone
- (630) 355-8776
- Enumerated
- Jun 26, 2015
- Record last updated
- Apr 10, 2025
- Fax
- (630) 355-7445
- Medicare enrollment
- Enrolled (PECOS I20250410001247); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 617 in Illinois → Look up another NPI →
Also registered at 100 Spalding Dr.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Gall, APN-CNPNurse Practitioner1689761017
- Nicholas Schlund, DOPulmonary Disease Physician1962965269
Verify Faraaz M. Nayeemuddin 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 036146573Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
26 Medicare Part D claims, against an average of 1,425 among the 11,596 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.
The MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Endeavor Health Medical GroupNaperville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Faraaz M. Nayeemuddin among 617 pulmonary disease physician records in Illinois
Faraaz M. Nayeemuddin, M.D. is one of 617 pulmonary disease physician records with a practice address in Illinois. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 77% of them.
- NPI issued2015 · 77% of these records are older, 18% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2015 · median 2005 among the 444 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Illinois
There are 617 pulmonary disease physician records in Illinois.
All 617 in Illinois → Every provider in Naperville → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Shahid Ahsan, M.D.Naperville, IL 605401740208180
- Juan Flores, M.D.Naperville, IL 605401093931909
- Edward Kessler, M.D.Naperville, IL 605401427205699
- Jobby Mampilly, M.D.Naperville, IL 605401639340029
- David McElligott, M.D.Naperville, IL 605401578579850
- David McElligott, M.D.Naperville, IL 605401891966982
- Jasshan Mehrotra, M.D.Naperville, IL 605401194135368
- Ravi Nemivant, MDNaperville, IL 605401003883463
Common questions
What is Faraaz M. Nayeemuddin, M.D.'s NPI number?
Faraaz M. Nayeemuddin, M.D.'s National Provider Identifier (NPI) is 1245612142, issued on Jun 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Faraaz M. Nayeemuddin, M.D. located?
The NPPES record lists a practice address at 100 Spalding Dr., Naperville, IL, 60540. Phone: (630) 355-8776. Providers update this record themselves, so call before visiting.
How can I verify Faraaz M. Nayeemuddin, M.D.'s license?
NPPES lists Illinois license number 036146573, 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 Faraaz M. Nayeemuddin, M.D. prescribe under Medicare Part D?
In 2024, Faraaz M. Nayeemuddin, M.D. had 26 Medicare Part D claims; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Faraaz M. Nayeemuddin, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.