Jessica Yen, MD
NPI 1144684895 · Neurology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Yen, MD is a Neurology Physician provider in Los Angeles, CA (NPI 1144684895).
Provider details
- NPI number
- 1144684895
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD2022-1304 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,933 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 | 1,998 | $33 |
| Needle Measurement of Electrical Activity in Arm, Leg, Trunk Or Head Muscles, Limited Study95870 | 1,002 | $20 |
| Placement of Skin Electrodes and Measurement of Stimulated Sites on Arms and Legs95938 | 966 | $47 |
| Placement of Skin Electrodes and Measurement of Central Motor Stimulation in Arms and Legs95939 | 561 | $122 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, 2 Extremities95861 | 269 | $84 |
| Measurement of Brain Wave Activity (eeg) Outside the Brain During Surgery |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$48 across 2 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 (2)
- 777 Bannock StDenver, CO 80204-4597Phone: (303) 436-4949Fax: (303) 602-6190
- 2222 Cherry St Ste 2300Toledo, OH 43608-2675Phone: (419) 251-8013
Registry dates
- Enumerated
- 2016-04-08
- Last updated
- 2025-01-09
- Certified
- 2025-01-09
Frequently asked questions
- What is Jessica Yen's NPI number?
- Jessica Yen's National Provider Identifier (NPI) is 1144684895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Yen's specialty?
- Jessica Yen is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jessica Yen located?
- Jessica Yen's practice location on file with NPPES is 1520 San Pablo St Ste 3000, Los Angeles, CA 90033-5315.
- What is Jessica Yen's phone number?
- The practice phone number listed in the NPPES registry for Jessica Yen is (323) 442-5710.
- Does Jessica Yen accept Medicare?
- Jessica Yen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Yen's NPI active?
- Yes — Jessica Yen's NPI (1144684895) is active in the NPPES registry as of the last update on 2025-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.