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DR. RAJAGOPAL KEERTHY SUNDER M.D.
NPI 1972572824
Psychiatry & Neurology - Psychiatry in Villa Park, CA

Active since March 14, 2006PECOS EnrolledAccepts Medicare Assignment
17853 SANTIAGO BLVD STE 107, VILLA PARK, CA 92861(510) 685-2022 Get Directions Write a Review

NPPES record last updated: June 4, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 4, 2020, Jul 18, 2018 (2 updates tracked since 2018).

About Dr. Rajagopal Keerthy Sunder M.d. NPPES

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

DR. RAJAGOPAL KEERTHY SUNDER M.D. (NPI 1972572824) is an individual psychiatry provider in Villa Park, California, licensed in California (A94223) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1989).

NPPES Registry Identity

NPI1972572824
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. RAJAGOPAL KEERTHY SUNDERCredential: M.D.
Location Address17853 SANTIAGO BLVD STE 107Villa Park, CA 92861-4199
Mailing Address3060 El Cerrito Plz, Suite 266El Cerrito, CA 94530-4011 · (510) 685-2022
Phone(510) 685-2022
Sole ProprietorNo
Medical School CMSOtherGraduated 1989
Enumeration DateMarch 14, 2006
Last NPPES UpdateJune 4, 20202 updates tracked since enumeration
NPPES CertifiedJune 4, 2020
✔ NPI 1972572824 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 CA · A94223
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.
17853 SANTIAGO BLVD STE 107, Villa Park, CA 92861
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Other Names 1

Other Name (5)Dr. Keerthy Sunder Md

Other Identifiers 1

Medicaid101426267PA

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. Rajagopal Keerthy Sunder 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 ID941228605
PECOS Enrollment IDI20120427000128
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 Reassignments

2

Medicare enrollment records show Rajagopal Sunder reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hi-Desert Memorial Health Care District
40 mi
Federally Qualified Health Center (FQHC)
58383 29 PALMS HWY STE 101
Yucca Valley, CA 92284
  • Reassigned Medicare billing, California enrollment
  • 18 clinicians in this Medicare group
NPI 1649708611 (760) 365-9305
Karma Tms PC
76 mi
Psychiatry
560 S PASEO DOROTEA STE 4
Palm Springs, CA 92264
  • Reassigned Medicare billing, California enrollment
  • 4 clinicians in this Medicare group
NPI 1508504689 (510) 685-2022

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 4

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.

Treatment using magnetic field to stimulate nerve cells in brain, subsequent delivery and management 90868
This treatment involves using a magnetic field to activate nerve cells in the brain. It's a non-invasive procedure designed to manage conditions like depression. The magnetic field is precisely targeted to stimulate specific areas of the brain to improve symptoms.
654 services22 patients
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.
365 services74 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.
55 services55 patients
Treatment using magnetic field to stimulate nerve cells in brain, initial delivery and management 90867
This treatment involves using a magnetic field to stimulate nerve cells in the brain. It's a non-invasive procedure, meaning no surgery is required. The aim is to improve symptoms of certain mental health conditions. Initial delivery and management refers to the start of your treatment plan.
19 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92861 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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

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

KARMA DOCTORS & ASSOCIATES, P.C.
Psychiatry & Neurology (Psychiatry)
17853 SANTIAGO BLVD STE 107
VILLA PARK, CA 92861
Orange County (951) 529-5518

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rajagopal Sunder's NPI number?

The NPI number for Rajagopal Sunder is 1972572824. It was assigned to this individual provider in the NPPES registry on March 14, 2006. The provider is also known as Dr. Keerthy Sunder MD.

Where is Rajagopal Sunder located?

Rajagopal Sunder practices at 17853 Santiago Blvd Ste 107, Villa Park, CA 92861. The listed phone number is (510) 685-2022.

What is Rajagopal Sunder's specialty?

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

Is Rajagopal Sunder enrolled in Medicare?

Yes. Rajagopal Sunder is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Rajagopal Sunder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rajagopal Sunder reassigns Medicare benefits to 2 organizations: Hi-Desert Memorial Health Care District (Yucca Valley, CA) and Karma Tms PC (Palm Springs, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rajagopal Sunder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rajagopal Sunder was last updated on June 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.