DR. AJIT N CHARY (M.D.) – Internal Medicine Physician, NPI 1396184214

DR. AJIT N CHARY (M.D.) is a healthcare provider. based in Oak park, Illinois. specializing in PULMONARY DISEASE, INTERNAL MEDICINE, FAMILY PRACTICE, INTERNAL MEDICINE, PULMONARY DISEASE. They hold the professional credentials M.D.. They hold a License No. 036162266 (IL). The NPI Number for DR. AJIT N CHARY (M.D.) is 1396184214

Main info

Male
13 Years Of Experience
Accepts Medicare Assignment
Name
DR. AJIT N CHARY (M.D.)
NPI
1396184214
Phone
(708) 763-1222
Address
3 ERIE CT
Enumeration Date
25 June 2013
Last Update Date
12 November 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8772674253
Graduation Year
2013 (13 years ago)
PAC ID
0143453043
Group Practice PAC ID
2769831353
Professional Enrollment ID
I20241016003590
Address ID
NE686019405CO4471XAVEX300
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience58
Completeness85
Years active:12State licenses:1Digital endpointsOther names

848 PULMONARY DISEASE in IL

Provider Addresses for DR. AJIT N CHARY (M.D.)

  • 3 ERIE CT

    SUITE L700

    OAK PARK, IL 603022519

    Phone: (708) 763-1222

    Fax: (708) 763-1471

    Type: Mailing

  • 1505 EASTLAND DR STE 320

    BLOOMINGTON, IL 617017912

    Phone: (309) 661-2368

    Fax: (309) 662-9709

    Type: Mailing

  • 1900 S MAIN ST

    FINDLAY, OH 458401214

    Phone: (419) 429-6441

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 17 Open Payments records for all available years, with a total value of $378.

Total Amount is formed as General ($378) + Research ($0) + Ownership ($0) = $378.

Last reported payment date: 2024-10-08 • Largest payer in this snapshot: United Therapeutics Corporation ($138).

Total Amount

$378

General + Research + Ownership

Payments

17

Total payment records

General Amount

$378

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-10-08

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
United Therapeutics Corporation$138
Regeneron Healthcare Solutions, Inc.$59
PFIZER INC.$36
Mallinckrodt Hospital Products Inc.$34
Inogen, Inc.$27
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: 2026-01-05

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 43 Medicare enrollment records; no due dates published yet.

Enrollment records

43

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
I20170405001170IPulmonary DiseaseLATBD
I20191106003266IInternal MedicineOHTBD
I20220824001894IPulmonary DiseaseINTBD
I20230109000745IFamily PracticeNCTBD
I20230111000204IFamily PracticeMNTBD
I20230530000543IPulmonary DiseaseWITBD
I20231020000235IInternal MedicineWATBD
I20240206001620IPulmonary DiseaseCATBD
I20240304002664IPulmonary DiseaseKYTBD
I20240820001640IPulmonary DiseaseVATBD
I20240826002006IPulmonary DiseaseCOTBD
I20240827000301IPulmonary DiseaseNYTBD
I20240917003200IPulmonary DiseaseMOTBD
I20240918002481IPulmonary DiseaseMETBD
I20240919004010IPulmonary DiseaseNJTBD
I20240925003322IPulmonary DiseasePATBD
I20240926003294IPulmonary DiseaseRITBD
I20240926003443IPulmonary DiseaseMATBD
I20240930002911IPulmonary DiseaseVTTBD
I20241004000697IPulmonary DiseaseCTTBD
I20241004003660IPulmonary DiseaseNHTBD
I20241014004291IPulmonary DiseaseARTBD
I20241014004789IPulmonary DiseaseDETBD
I20241015001866IInternal MedicineFLTBD
I20241015002109IPulmonary DiseaseWVTBD
I20241015003739IPulmonary DiseaseTXTBD
I20241016003590IInternal MedicineNETBD
I20241021002785IPulmonary DiseaseAKTBD
I20241023003383IInternal MedicineOKTBD
I20241025001706IPulmonary DiseaseNVTBD
I20241104000743IPulmonary DiseaseILTBD
I20241107003020IPulmonary DiseaseNMTBD
I20241113003171IPulmonary DiseaseMSTBD
I20241219002229IPulmonary DiseaseGATBD
I20241220001755IPulmonary DiseaseTNTBD
I20250320001725IPulmonary DiseaseSCTBD
I20250321002140IPulmonary DiseaseAZTBD
I20250321003305IPulmonary DiseaseALTBD
I20250331002101IPulmonary DiseaseMITBD
I20250331002257IPulmonary DiseaseIATBD
I20250630002268IPulmonary DiseaseKSTBD
I20250808001398IPulmonary DiseaseNDTBD
I20260105002725IPulmonary DiseaseHITBD

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
99443Telephone medical discussion with physician, 21-30 minutes429305$0
99452Telephone or internet referral service, 30 minutes265192$0
99291Critical care, first 30-74 minutes208107$0
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes8353$0
99214Established patient office or other outpatient visit, 30-39 minutes8046$0
View full utilization report →

Insurance plans in this area (ZIP 60302)

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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: 2769831353View full group profile
NameSpecialtyState
STEVEN S WINIARSKI (DO)
Internal Medicine, Family PracticeGA
MRS. DIANE NICOLE SHILLING (ARNP)
Nurse PractitionerFL

Reviews

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Frequently asked questions

How do I look up DR. AJIT N CHARY (M.D.) by NPI?
Use NPI 1396184214 when you need to reference DR. AJIT N CHARY (M.D.) in forms, claims, or directories.
Is DR. AJIT N CHARY (M.D.)'s NPI currently valid?
The extract we use shows DR. AJIT N CHARY (M.D.) as active.
What kind of provider is DR. AJIT N CHARY (M.D.)?
The page reflects Internal Medicine Physician for DR. AJIT N CHARY (M.D.). Clinical services aligned with this taxonomy classification.
Where does public data place DR. AJIT N CHARY (M.D.)?
The snapshot lists Oak Park, Illinois for DR. AJIT N CHARY (M.D.); download NPPES for the complete set.
Is this NPI for an individual or an organization?
This listing corresponds to an Individual Provider.

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