Thamotharampillai Sivaraj, MD
NPI 1922155357 · Emergency Medicine Physician · Homestead, FL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thamotharampillai Sivaraj, MD is a Emergency Medicine Physician provider in Homestead, FL (NPI 1922155357).
Provider details
- NPI number
- 1922155357
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9901648 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
248 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 134 | $180 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 67 | $122 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 20 | $8 |
| Critical Care, First 30-74 Minutes99291 | 16 | $214 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 11 | $74 |
Typical Medicare-allowed amounts for these services range $8–$214 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Baclofen | 52 | 50 |
| Tramadol Hcl | 40 | 40 |
| Methylprednisolone | 39 | 38 |
| Lactulose | 28 | 27 |
| Dicyclomine Hcl | 26 | 26 |
| Prochlorperazine Maleate | 26 | 26 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 25 | 25 |
| Ibuprofen |
Practice location
Mailing address
Additional practice locations (1)
- 500 Holly Springs RdSuite 100Holly Springs, NC 27540-6204Phone: (919) 552-5845Fax: (919) 567-3109
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2020-10-15
- Certified
- 2020-10-15
Frequently asked questions
- What is Thamotharampillai Sivaraj's NPI number?
- Thamotharampillai Sivaraj's National Provider Identifier (NPI) is 1922155357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thamotharampillai Sivaraj's specialty?
- Thamotharampillai Sivaraj is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thamotharampillai Sivaraj located?
- Thamotharampillai Sivaraj's practice location on file with NPPES is 975 Baptist Way, Homestead, FL 33033-7600.
- What is Thamotharampillai Sivaraj's phone number?
- The practice phone number listed in the NPPES registry for Thamotharampillai Sivaraj is (786) 243-8000.
- Does Thamotharampillai Sivaraj accept Medicare?
- Thamotharampillai Sivaraj is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thamotharampillai Sivaraj's NPI active?
- Yes — Thamotharampillai Sivaraj's NPI (1922155357) is active in the NPPES registry as of the last update on 2020-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.