Ranmal Samarasinghe, M.D., PH.D.
NPI 1588906606 · Neurology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ranmal Samarasinghe, M.D., PH.D. is a Neurology Physician provider in Los Angeles, CA (NPI 1588906606).
Provider details
- NPI number
- 1588906606
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A133639 (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
13 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
1,548 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) |
|---|---|---|
| Continuous Intraoperative Neurophysiology Monitoring, From Outside the Operating Room (remote Or Nearby), Per Patient, (attention Directed Exclusively to One Patient) Each 15 Minutes (list in Addition to Primary Procedure)G0453 | 1,375 | $33 |
| Placement of Skin Electrodes and Measurement of Stimulated Sites on Arms and Legs95938 | 65 | $47 |
| Placement of Skin Electrodes and Measurement of Central Motor Stimulation in Arms and Legs95939 | 41 | $123 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, 2 Extremities95861 | 35 | $83 |
| Measurement of Brain Wave Activity (eeg), in Coma Or Asleep95822 | 32 | $59 |
Typical Medicare-allowed amounts for these services range $33–$123 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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.
Practice location
Mailing address
Additional practice locations (1)
- 200 Lothrop StSuite N-715Pittsburgh, PA 15213-2536Phone: (412) 692-4700
Registry dates
- Enumerated
- 2013-03-27
- Last updated
- 2020-01-17
- Certified
- 2020-01-17
Frequently asked questions
- What is Ranmal Samarasinghe's NPI number?
- Ranmal Samarasinghe's National Provider Identifier (NPI) is 1588906606, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ranmal Samarasinghe's specialty?
- Ranmal Samarasinghe is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Ranmal Samarasinghe located?
- Ranmal Samarasinghe's practice location on file with NPPES is 300 Medical Plaza # B200, Los Angeles, CA 90095-2536.
- What is Ranmal Samarasinghe's phone number?
- The practice phone number listed in the NPPES registry for Ranmal Samarasinghe is (310) 794-1195.
- Does Ranmal Samarasinghe accept Medicare?
- Ranmal Samarasinghe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ranmal Samarasinghe's NPI active?
- Yes — Ranmal Samarasinghe's NPI (1588906606) is active in the NPPES registry as of the last update on 2020-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.