NPPES file of Aug 9, 2026

Prema Nanavaty, MD

Pulmonary Disease Physician · Chicago, IL

Prema Nanavaty, MD is a pulmonary disease physician with a practice address in Chicago, Illinois, and NPI 1700044112, issued on Jun 2, 2008. Check the license (Illinois 036138746, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700044112
Name
Prema Nanavaty
Credential
MD
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License number
036138746 IL
Self-reported in NPPES; status is on the state search
Practice location
1725 W Harrison St Ste 264, Chicago, IL 60612
Phone
(312) 563-2100
Enumerated
Jun 2, 2008
Record last updated
Feb 21, 2025
Medicare enrollment
Enrolled (PECOS I20150818003774); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1725 W Harrison St Ste 264

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Sarah Anderson, PA-CPhysician Assistant1821561077
  2. Alexandra BaczynskiDermatology Physician1477285658
  3. Esther Choi, MDDermatology Physician1306638069
  4. Gabriela DuchesneDermatology Physician1821890492
  5. Ralph Fiore, D.ODermatology Physician1770524043
  6. Marie Lafeir, MDDermatology Physician1063886844

Verify Prema Nanavaty in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036138746
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

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67% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

465 Medicare Part D claims for 91 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.

  1. Prema Nanavaty465
  2. Specialty average1,425

Most prescribed

  1. Albuterol Sulfate Hfa103 claims
  2. Trelegy Ellipta47 claims
  3. Fluticasone-Salmeterol32 claims
  4. Symbicort30 claims
  5. Fluticasone Propionate25 claims
  6. Wixela Inhub20 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: $1,483.91

13 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Prema Nanavaty$1,483.91
  2. Specialty average$5,159.88

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

  1. Rush University Medical GroupChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pulmonary Disease Physician providers in Illinois

There are 617 pulmonary disease physician records in Illinois.

Other pulmonary disease physician records in Illinois

  1. Mazen Abdel-Hadi, M.D.Joliet, IL1356468672
  2. Omar Abdulfattah, MDSpringfield, IL1205259330
  3. Lauren Abplanalp, D.O.Chicago, IL1346604642
  4. Philip Abraham, M.D.Springfield, IL1548375629
  5. Raju Abraham, MDKankakee, IL1003830852
  6. Said Abuhasna, M.DElk Grove Village, IL1699187344
  7. Katherine Acosta, MDChicago, IL1215556279
  8. Craig Adams, MDPalos Park, IL1225019417
  9. Thomas Ade, MDMoline, IL1568448884
  10. Ayodeji AdegunsoyeChicago, IL1255645537

Common questions

What is Prema Nanavaty, MD's NPI number?

Prema Nanavaty, MD's National Provider Identifier (NPI) is 1700044112, issued on Jun 2, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Prema Nanavaty, MD located?

The NPPES record lists a practice address at 1725 W Harrison St Ste 264, Chicago, IL, 60612. Phone: (312) 563-2100. Providers update this record themselves, so call before visiting.

How can I verify Prema Nanavaty, MD's license?

NPPES lists Illinois license number 036138746, 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 Prema Nanavaty, MD prescribe under Medicare Part D?

In 2024, Prema Nanavaty, MD had 465 Medicare Part D claims for 91 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. 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.