DR. SANDEEP NARAYAN GAONKAR M.D.
NPI 1124084967
Psychiatry & Neurology - Psychiatry in Naperville, IL

Q: What is Sandeep Gaonkar's NPI number?

The NPI number for Sandeep Gaonkar is 1124084967. It was assigned to this individual provider in the NPPES registry on April 21, 2006.

Q: What is Sandeep Gaonkar's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Sandeep Gaonkar was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 21, 2006PECOS EnrolledAccepts Medicare Assignment

1560 WALL ST STE 304, NAPERVILLE, IL 60563(630) 416-8289(630) 416-8306 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2019, Sep 25, 2019 (2 updates tracked since 2019).

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About Dr. Sandeep Narayan Gaonkar M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. SANDEEP NARAYAN GAONKAR M.D. (NPI 1124084967) is an individual psychiatry provider in Naperville, Illinois, licensed in Illinois (036099362) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Naperville, and is a graduate of Other (1989).

NPPES Registry Identity

NPI1124084967

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. SANDEEP NARAYAN GAONKARCredential: M.D.

Location Address1560 WALL ST STE 304Naperville, IL 60563-1262

Mailing Address1560 Wall St Ste 304Naperville, IL 60563-1262 · (630) 416-8289 · Fax (630) 416-8306

Phone(630) 416-8289

Fax(630) 416-8306

Sole ProprietorNo

Medical School CMSOtherGraduated 1989

Enumeration DateApril 21, 2006

Last NPPES UpdateNovember 27, 20232 updates tracked since enumeration

✔ NPI 1124084967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in IL · 036099362

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

1560 WALL ST STE 304, Naperville, IL 60563

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Secondary Practice Location 1

Location 14South100 State Route 59, Unit 6Naperville, IL 60563 · Phone (630) 416-8289 ext. 2 · Fax (630) 416-8306

Other Identifiers 1

Medicaid036099362IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Sandeep Narayan Gaonkar M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355234246

PECOS Enrollment IDI20040204000902

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sandeep Gaonkar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Conventions Psychiatry & Counseling, P.C.

1.9 mi

Psychiatry

4300 WEAVER PKWY STE 100A
Warrenville, IL 60555

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Conventions Psychiatry & Counseling PC
24 clinicians in this Medicare group

NPI 1053355289 (630) 416-8289

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

527 services93 patients

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

200 services39 patients

Psychiatric services complicated by communication factor 90785

Psychiatric services complicated by communication factors involve mental health care for individuals who have challenges with communication. This can include language barriers, speech disorders, or cognitive impairments. The process involves tailored strategies to ensure effective communication and appropriate mental health care.

159 services32 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

113 services28 patients

Psychiatric diagnostic evaluation with medical services 90792

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60563 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$181.38 typical visit price

range $59.81 – $181.38

Typical copayment $45.34 (range $14.95 – $45.34)

Most-billed visit code 99205

Established Patient

$74.38 typical visit price

range $19.15 – $147.12

Typical copayment $18.59 (range $4.78 – $36.78)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 6

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERIN NICOLE DUFFY LCSW

Social Worker (Clinical)