DR. NITESH R THAKKER (M.D.) – Hospitalist Physician, NPI 1952480295

DR. NITESH R THAKKER (M.D.) is a healthcare provider. based in Chicago, Illinois. specializing in HOSPITALIST, INTERNAL MEDICINE, NEPHROLOGY. They hold the professional credentials M.D.. They hold a License No. 036-127534 (IL). The NPI Number for DR. NITESH R THAKKER (M.D.) is 1952480295

Main info

Male
18 Years Of Experience
Accepts Medicare Assignment
Name
DR. NITESH R THAKKER (M.D.)
NPI
1952480295
Phone
(630) 469-9200
Address
1860 PAYSHERE CIR
Enumeration Date
6 November 2006
Last Update Date
8 September 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8154629300
Graduation Year
2008 (18 years ago)
PAC ID
9638241532
Group Practice PAC ID
5496667941
Professional Enrollment ID
I20110908002195
Address ID
IL604519606NE1890XBLVD401

Contacts

Secure Messaging
nthakker134444@dulyhealthandcare.direct-ci.com
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness85
Years active:19State licenses:2Other namesUpdated within 12 months

2,390 HOSPITALIST in IL

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Provider Addresses for DR. NITESH R THAKKER (M.D.)

  • 1860 PAYSHERE CIR

    CHICAGO, IL 606740001

    Phone: (630) 469-9200

    Type: Mailing

  • PO BOX 713260

    CHICAGO, IL 606771260

    Phone: (630) 469-9200

    Type: Mailing

  • 2100, Glenwood Avenue, Joliet, Will County, Illinois, 60435, United States

    JOLIET, IL 604355487

    Phone: (815) 725-2121

    Fax: (815) 744-3117

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $185.

Total Amount is formed as General ($185) + Research ($0) + Ownership ($0) = $185.

Last reported payment date: 2024-04-11 • Largest payer in this snapshot: Janssen Pharmaceuticals, Inc ($132).

Total Amount

$185

General + Research + Ownership

Payments

3

Total payment records

General Amount

$185

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-11

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: 2011-09-08

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
I20110908002195IHospitalistILTBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes763268$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes585202$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes237216$0
99239Hospital discharge day management, more than 30 minutes179167$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes10197$0
View full utilization report →

Insurance plans in this area (ZIP 60674)

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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: 5496667941View full group profile
NameSpecialtyState
E N D O C R I N O L O G YIL
Physician AssistantIL
Internal MedicineIL
Nurse PractitionerIL
-IL
-IL
-IL
-IL
-IL
Physical Therapist In Private PracticeIL

Reviews

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Frequently asked questions

What unique ID ties claims to DR. NITESH R THAKKER (M.D.)?
NPI 1952480295 is assigned to DR. NITESH R THAKKER (M.D.) under the national enumeration system.
Is DR. NITESH R THAKKER (M.D.) active in the national directory?
DR. NITESH R THAKKER (M.D.)'s public NPI profile is in an active state.
What kind of provider is DR. NITESH R THAKKER (M.D.)?
The page reflects Hospitalist Physician for DR. NITESH R THAKKER (M.D.). Clinical services aligned with this taxonomy classification.
What location shows for DR. NITESH R THAKKER (M.D.)?
We surface Chicago, Illinois for DR. NITESH R THAKKER (M.D.) based on available NPPES addresses.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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