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JESSICA YEN MD
NPI 1144684895
Psychiatry & Neurology - Neurology in Los Angeles, CA

Active since April 08, 2016PECOS EnrolledAccepts Medicare Assignment
1520 SAN PABLO ST STE 3000, LOS ANGELES, CA 90033(323) 442-5710 Get Directions Write a Review

NPPES record last updated: January 9, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 9, 2025, Dec 5, 2022, Aug 23, 2022 and 2 more (5 updates tracked since 2021).

About Jessica Yen Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JESSICA YEN MD (NPI 1144684895) is an individual neurology provider in Los Angeles, California, licensed in Colorado (CDR.0001983) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Providence St Peter Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1144684895
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameJESSICA YENCredential: MD
Location Address1520 SAN PABLO ST STE 3000Los Angeles, CA 90033-5315
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 442-5710
Phone(323) 442-5710
Sole ProprietorNo
Medical School CMSIndiana Medical College, School Of Medicine Of Purdue UniversityGraduated 2016
Enumeration DateApril 8, 2016
Last NPPES UpdateJanuary 9, 20255 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2025
✔ NPI 1144684895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in CO · CDR.0001983✔ Licensed in NM · MD2022-1304✔ Licensed in FL · ME157722✔ Licensed in CA · A172545
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyTaxonomy 2084N0402X · License 35.146070 (OH)
1520 SAN PABLO ST STE 3000, Los Angeles, CA 90033
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12222 Cherry St Ste 2300Toledo, OH 43608-2675 · Phone (419) 251-8013
Location 2777 Bannock StDenver, CO 80204-4597 · Phone (303) 436-4949 · Fax (303) 602-6190

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, CareSource, Florida Blue (BlueCross BlueShield FL) and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jessica Yen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870993439
PECOS Enrollment IDI20210618000663
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

8

Medicare enrollment records show Jessica Yen reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Usc Care Medical Group, Inc
Same address
General Practice
1520 SAN PABLO ST
Los Angeles, CA 90033
  • Reassigned Medicare billing, California enrollment
  • 2,445 clinicians in this Medicare group
NPI 1902846306 (323) 442-5955
County Of Santa Clara
278 mi
Federally Qualified Health Center (FQHC)
7475 CAMINO ARROYO
Gilroy, CA 95020
  • Reassigned Medicare billing, California enrollment
  • Also billed through NPI 1629301346 (California), NPI 1588721500 (California)
  • 2,460 clinicians in this Medicare group
NPI 1922093533 (408) 885-5000
Denver Health And Hospital Authority
828 mi
General Practice
777 BANNOCK ST
Denver, CO 80204
  • Reassigned Medicare billing, Colorado enrollment
  • 2,259 clinicians in this Medicare group
NPI 1477569838 (303) 436-6000
Hennepin Healthcare System, Inc
1,521 mi
Clinic/Center
300 S 6TH ST, GOVERNMENT CENTER-A 120
Minneapolis, MN 55487
  • Reassigned Medicare billing, Minnesota enrollment
  • 1,247 clinicians in this Medicare group
NPI 1528361573 (612) 348-4628
Saint Francis Medical Center
1,558 mi
Clinic/Center
420 PIEDMONT AVE
Piedmont, MO 63957
  • Reassigned Medicare billing, Missouri enrollment
  • 595 clinicians in this Medicare group
NPI 1053844282 (573) 223-4233
Remote Neuromonitoring Physicians ,pc
1,777 mi
Neurology
3 MARYLAND FARMS STE 200
Brentwood, TN 37027
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1124253075 (800) 348-4565
Sentient Physicians, P.C.
1,777 mi
Neurology
3 MARYLAND FARMS STE 200
Brentwood, TN 37027
  • Reassigned Medicare billing, California enrollment
  • 3 clinicians in this Medicare group
NPI 1306204805 (800) 348-4565
Northwest Pediatric Specialists, LLC
1,952 mi
Pediatrics
2213 CHERRY ST
Toledo, OH 43608
  • Reassigned Medicare billing, Ohio enrollment
  • 233 clinicians in this Medicare group
NPI 1033709100 (419) 251-3232

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

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
Continuous intraoperative neurophysiology monitoring is a service where a specialist oversees your nervous system's function during surgery, from a nearby or remote location. This is done every 15 minutes and is focused solely on you. It helps ensure surgical safety by identifying any potential nervous system changes promptly.
1,998 services878 patients
Needle measurement of electrical activity in arm, leg, trunk or head muscles, limited study 95870
This procedure, known as an electromyography (EMG), involves using a needle to measure electrical activity in your muscles. It can help diagnose conditions affecting nerves or muscles. It's a limited study, meaning only specific muscles in the arm, leg, trunk, or head are examined.
1,002 services465 patients
Placement of skin electrodes and measurement of stimulated sites on arms and legs 95938
This procedure involves placing small pads (electrodes) on your arms and legs. These electrodes send gentle electric signals to specific areas, and the responses are measured. This helps assess the health of your nerves and muscles.
966 services954 patients
Placement of skin electrodes and measurement of central motor stimulation in arms and legs 95939
This procedure involves placing small patches (electrodes) on your skin over your arms and legs. These electrodes send harmless electrical signals to your muscles. The response is measured to assess the health and function of your nerves and muscles.
561 services556 patients
Needle measurement of electrical activity in arm or leg muscles, 2 extremities 95861
This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. It helps diagnose conditions affecting nerves or muscles. It's generally painless, though you may feel some discomfort.
269 services266 patients
Measurement of brain wave activity (eeg) outside the brain during surgery 95955
An EEG (Electroencephalogram) during surgery monitors brain activity. Electrodes on the scalp record brain wave patterns, helping doctors ensure the brain is functioning normally throughout the procedure.
99 services97 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Providence St Peter Hospital

Acute Care Hospitals · Olympia, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500024
Location413 Lilly Road NEOlympia, WA 98506 · Thurston County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RYAN JAMES MCGINN MD, MASC, FRCP(C)
Psychiatry & Neurology (Neurology)
1520 SAN PABLO ST STE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
ROY ARMAND POBLETE MD
Psychiatry & Neurology (Neurology)
1520 SAN PABLO ST STE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
DILASHA S NEUPANE MD
Psychiatry & Neurology (Neurology)
1520 SAN PABLO ST STE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
CHRISTOPHER MICHAEL ORLANDO MD
Psychiatry & Neurology (Neurology)
1520 SAN PABLO ST STE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
BENJAMIN MEYERS MD
Psychiatry & Neurology (Neurology)
1520 SAN PABLO ST STE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
AMYTIS TOWFIGHI MD
Psychiatry & Neurology (Neurocritical Care)
1520 SAN PABLO ST STE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
FRANCISCO ANTONIO GONZALEZ-SCARANO MD
Psychiatry & Neurology (Neurology)
1520 SAN PABLO ST STE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
CAROLINE ALEXIS CRANE NP
Nurse Practitioner (Acute Care)
1520 SAN PABLO ST STE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jessica Yen's NPI number?

The NPI number for Jessica Yen is 1144684895. It was assigned to this individual provider in the NPPES registry on April 8, 2016.

Where is Jessica Yen located?

Jessica Yen practices at 1520 San Pablo St Ste 3000, Los Angeles, CA 90033. The listed phone number is (323) 442-5710.

What is Jessica Yen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Jessica Yen enrolled in Medicare?

Yes. Jessica Yen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Jessica Yen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jessica Yen reassigns Medicare benefits to 8 organizations: Usc Care Medical Group, Inc (Los Angeles, CA), County Of Santa Clara (Gilroy, CA), Denver Health And Hospital Authority (Denver, CO), Hennepin Healthcare System, Inc (Minneapolis, MN), Saint Francis Medical Center (Piedmont, MO) and 3 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jessica Yen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jessica Yen accept?

Health plans from BridgeSpan Health Company, CareSource, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Premera Blue Cross Blue Shield of Alaska and 3 other insurers list Jessica Yen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jessica Yen affiliated with any hospitals?

According to CMS data, Jessica Yen is affiliated with Providence St Peter Hospital.

When was this NPI record last updated?

The NPPES record for Jessica Yen was last updated on January 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.