Rajagopal Sunder, M.D.
NPI 1972572824 · Psychiatry Physician · Villa Park, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rajagopal Sunder, M.D. is a Psychiatry Physician provider in Villa Park, CA (NPI 1972572824).
Provider details
- NPI number
- 1972572824
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A94223 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,093 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Treatment Using Magnetic Field to Stimulate Nerve Cells in Brain, Subsequent Delivery and Management90868 | 654 | $125 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 365 | $125 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 55 | $188 |
| Treatment Using Magnetic Field to Stimulate Nerve Cells in Brain, Initial Delivery and Management90867 | 19 | $229 |
Typical Medicare-allowed amounts for these services range $125–$229 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 28 | 12 |
| Buspirone Hcl | 22 | 11 |
| Quetiapine Fumarate | 22 | — |
| Trazodone Hcl | 17 | — |
| Fluoxetine Hcl | 16 | — |
| Duloxetine Hcl | 15 | — |
| Sertraline Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2020-06-04
- Certified
- 2020-06-04
Frequently asked questions
- What is Rajagopal Sunder's NPI number?
- Rajagopal Sunder's National Provider Identifier (NPI) is 1972572824, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajagopal Sunder's specialty?
- Rajagopal Sunder is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Rajagopal Sunder located?
- Rajagopal Sunder's practice location on file with NPPES is 17853 Santiago Blvd Ste 107, Villa Park, CA 92861-4199.
- What is Rajagopal Sunder's phone number?
- The practice phone number listed in the NPPES registry for Rajagopal Sunder is (510) 685-2022.
- Does Rajagopal Sunder accept Medicare?
- Rajagopal Sunder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rajagopal Sunder's NPI active?
- Yes — Rajagopal Sunder's NPI (1972572824) is active in the NPPES registry as of the last update on 2020-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.