NILESH I GUPTA (M.D.) – Pulmonary Disease Physician, NPI 1255363636

NILESH I GUPTA (M.D.) is a healthcare provider. based in Chicago, Illinois. specializing in PULMONARY DISEASE, CRITICAL CARE (INTENSIVISTS), SLEEP MEDICINE. They hold the professional credentials M.D.. They hold a License No. 43436 (WI). The NPI Number for NILESH I GUPTA (M.D.) is 1255363636

Main info

Male
31 Years Of Experience
Accepts Medicare Assignment
Name
NILESH I GUPTA (M.D.)
NPI
1255363636
Phone
(800) 326-2250
Address
PO BOX 735044
Enumeration Date
7 July 2006
Last Update Date
1 April 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
2624341000
Graduation Year
1995 (31 years ago)
PAC ID
9638113863
Group Practice PAC ID
3375625833
Professional Enrollment ID
I20050617000387
Address ID
WI530664899SU36500DRXX300

Contacts

FHIR Endpoint
https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Secure Messaging
ngupta455@direct.myadvocateaurora.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience72
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

348 PULMONARY DISEASE in WI

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Provider Addresses for NILESH I GUPTA (M.D.)

  • PO BOX 735044

    CHICAGO, IL 606735044

    Phone: (800) 326-2250

    Type: Mailing

  • Aurora Health Center, N84W16889, Menomonee Avenue, Menomonee Falls, Waukesha County, Wisconsin, 53051, United States

    MENOMONEE FALLS, WI 530512810

    Phone: (262) 251-7500

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $181.

Total Amount is formed as General ($181) + Research ($0) + Ownership ($0) = $181.

Last reported payment date: 2024-02-15 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($95).

Total Amount

$181

General + Research + Ownership

Payments

2

Total payment records

General Amount

$181

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-02-15

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2005-06-17

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20050617000387IPulmonary DiseaseWITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99214Established patient office or other outpatient visit, 30-39 minutes265197$0
J7613Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg15651$0
J7614Levalbuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 0.5 mg10234$0
94726Test to determine lung volumes using sensors9595$0
94060Test to measure expiratory airflow and volume changes before and after medication administration8887$0
View full utilization report →

Insurance plans in this area (ZIP 60673)

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Provider's Procedures

NILESH I GUPTA (M.D.) performs procedures in PULMONARY DISEASE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEWI94060Measurement and graphic recording of the amount and speed of breathed air, before and following medication administration153149
PULMONARY DISEASEWI95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube2621

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3375625833View full group profile

Reviews

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Frequently asked questions

Does NILESH I GUPTA (M.D.) have a public NPI I can cite?
Public records show NILESH I GUPTA (M.D.) under NPI 1255363636.
Does the public listing show NILESH I GUPTA (M.D.) as active?
NILESH I GUPTA (M.D.)'s NPI record reflects an active status in NPPES.
Which specialty label fits NILESH I GUPTA (M.D.)?
NPPES ties NILESH I GUPTA (M.D.) to Pulmonary Disease Physician in the taxonomy section. Clinical services aligned with this taxonomy classification.
Can patients visit NILESH I GUPTA (M.D.) in Chicago, Illinois?
For routing, start with Chicago, Illinois for NILESH I GUPTA (M.D.), then verify phone and hours locally.
Can I verify credentials using only NPI?
NPI confirms identity in the directory; licensure and board certification require separate checks.

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