Abirami Muthukumaran, M.D
NPI 1619050572 · Neurology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Abirami Muthukumaran, M.D is a Neurology Physician provider in Los Angeles, CA (NPI 1619050572).
Provider details
- NPI number
- 1619050572
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- A80716 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,929 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 1,640 | $34 |
| Placement of Skin Electrodes and Measurement of Stimulated Sites on Arms and Legs95938 | 136 | $48 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 50 | $104 |
| Placement of Skin Electrodes and Measurement of Central Motor Stimulation in Arms and Legs95939 | 49 | $126 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 28 | $61 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lamotrigine | 183 | 32 |
| Lacosamide | 157 | 26 |
| Levetiracetam | 155 | 30 |
| Brivaracetambrand: Briviact | 118 | 20 |
| Gabapentin | 86 | 23 |
| Rimegepant Sulfatebrand: Nurtec Odt | 76 | 19 |
| Riluzole | 76 | 19 |
| Baclofen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,803 across 102 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 2240 E Gonzales Rd Ste 100Oxnard, CA 93036-8212Phone: (805) 981-5161
- 1227 E Los Angeles AveSimi Valley, CA 93065-2871Phone: (805) 582-4000
- 133 W Santa Clara StVentura, CA 93001-2543Phone: (805) 641-5600
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2022-09-20
- Certified
- 2022-09-20
Frequently asked questions
- What is Abirami Muthukumaran's NPI number?
- Abirami Muthukumaran's National Provider Identifier (NPI) is 1619050572, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Abirami Muthukumaran's specialty?
- Abirami Muthukumaran is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Abirami Muthukumaran located?
- Abirami Muthukumaran's practice location on file with NPPES is 1220 Manning Ave Apt 14, Los Angeles, CA 90024-5078.
- What is Abirami Muthukumaran's phone number?
- The practice phone number listed in the NPPES registry for Abirami Muthukumaran is (818) 270-0217.
- Does Abirami Muthukumaran accept Medicare?
- Abirami Muthukumaran is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Abirami Muthukumaran's NPI active?
- Yes — Abirami Muthukumaran's NPI (1619050572) is active in the NPPES registry as of the last update on 2022-09-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.