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DR. JONATHAN RYAN NEYER M.D.
NPI 1841442449
Internal Medicine in Los Angeles, CA

Active since October 15, 2008PECOS EnrolledAccepts Medicare Assignment
200 MEDICAL PLZ, 420, LOS ANGELES, CA 90095(310) 206-6232(310) 206-3551 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Jonathan Ryan Neyer M.d. NPPES

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

DR. JONATHAN RYAN NEYER M.D. (NPI 1841442449) is an individual internal medicine provider in Los Angeles, California, licensed in California (A111358) and active in the NPI registry since October 2008. He is enrolled in Medicare PECOS and is a graduate of University Of California, San Diego School Of Medicine (2008).

NPPES Registry Identity

NPI1841442449
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JONATHAN RYAN NEYERCredential: M.D.
Location Address200 MEDICAL PLZ, 420Los Angeles, CA 90095-0001
Mailing Address5767 W Century Blvd, 400Los Angeles, CA 90045-5631 · (310) 206-6232 · Fax (310) 206-3551
Phone(310) 206-6232
Fax(310) 206-3551
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2008
Enumeration DateOctober 15, 2008
Last NPPES UpdateDecember 1, 2021
✔ NPI 1841442449 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A111358
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
200 MEDICAL PLZ, Los Angeles, CA 90095
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Other Identifiers 1

Medicaid1841442449CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Jonathan Ryan Neyer M.d. 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 ID8224215009
PECOS Enrollment IDI20110603000032
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.

Areas of Expertise CMS Part B claims

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.

Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90095 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
1 supplier12 claims12 services$12.63 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

INGRID RODI M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
200 MEDICAL PLZ, 202
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7274
ARIE BELLDEGRUN MD
Urology
200 MEDICAL PLZ, SUITE 140
LOS ANGELES, CA 90095
Los Angeles County (310) 794-7700
JOEL AVRAM SERCARZ MD
Otolaryngology
200 MEDICAL PLZ, #550
LOS ANGELES, CA 90095
Los Angeles County (310) 206-6688
ROBERT KAIDA CHIN MD, PHD
Radiology (Radiation Oncology)
200 MEDICAL PLZ, SUITE B265
LOS ANGELES, CA 90095
Los Angeles County (310) 301-9775
LAWRENCE ANDREW YEATMAN MD
Internal Medicine (Cardiovascular Disease)
200 MEDICAL PLZ, #365,530,420,120
LOS ANGELES, CA 90095
Los Angeles County (310) 582-6220
HENRY K KAWAMOTO MD
Surgery
200 MEDICAL PLZ, STE 465
LOS ANGELES, CA 90095
Los Angeles County (310) 825-5510
SHARON L HAME MD
Orthopaedic Surgery (Sports Medicine)
200 MEDICAL PLZ, SUITE 140
LOS ANGELES, CA 90095
Los Angeles County (310) 319-1234
DR. JOHN N. MAFI M.D.
Internal Medicine
200 MEDICAL PLZ, SUITE 365
LOS ANGELES, CA 90095
Los Angeles County (310) 794-2280

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 Jonathan Neyer's NPI number?

The NPI number for Jonathan Neyer is 1841442449. It was assigned to this individual provider in the NPPES registry on October 15, 2008.

Where is Jonathan Neyer located?

Jonathan Neyer practices at 200 Medical Plz 420, Los Angeles, CA 90095. The listed phone number is (310) 206-6232.

What is Jonathan Neyer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jonathan Neyer enrolled in Medicare?

Yes. Jonathan Neyer 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.

When was this NPI record last updated?

The NPPES record for Jonathan Neyer was last updated on December 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.