Rajam Theventhiran
NPI 1154442044 · Psychiatry Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rajam Theventhiran is a Psychiatry Physician provider in Staten Island, NY (NPI 1154442044).
Provider details
- NPI number
- 1154442044
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 199668 (NY)
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
19 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
843 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 423 | $146 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 420 | $79 |
Typical Medicare-allowed amounts for these services range $79–$146 (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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 127 | 15 |
| Alprazolam | 127 | 18 |
| Escitalopram Oxalate | 99 | 15 |
| Duloxetine Hcl | 87 | — |
| Sertraline Hcl | 72 | 14 |
| Trazodone Hcl | 64 | — |
| Fluoxetine Hcl | 51 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rajam Theventhiran's NPI number?
- Rajam Theventhiran's National Provider Identifier (NPI) is 1154442044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajam Theventhiran's specialty?
- Rajam Theventhiran is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Rajam Theventhiran located?
- Rajam Theventhiran's practice location on file with NPPES is 777 Seaview Ave, Staten Island, NY 10305-3436.
- What is Rajam Theventhiran's phone number?
- The practice phone number listed in the NPPES registry for Rajam Theventhiran is (718) 667-2300.
- Does Rajam Theventhiran accept Medicare?
- Rajam Theventhiran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rajam Theventhiran's NPI active?
- Yes — Rajam Theventhiran's NPI (1154442044) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.