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JOHN MATTHEW RINGMAN MD
NPI 1265451173
Psychiatry & Neurology - Neurology in Los Angeles, CA

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
1520 SAN PABLO STREET, SUITE 3000, LOS ANGELES, CA 90033(323) 457-5710 Get Directions Write a Review

NPPES record last updated: December 3, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 3, 2020, Nov 6, 2017 (2 updates tracked since 2017).

About John Matthew Ringman Md NPPES

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

JOHN MATTHEW RINGMAN MD (NPI 1265451173) is an individual neurology provider in Los Angeles, California, licensed in California (G83793) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1993).

NPPES Registry Identity

NPI1265451173
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameJOHN MATTHEW RINGMANCredential: MD
Location Address1520 SAN PABLO STREET, SUITE 3000Los Angeles, CA 90033-5315
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 457-5710
Phone(323) 457-5710
Sole ProprietorNo
Medical School CMSOtherGraduated 1993
Enumeration DateJuly 19, 2006
Last NPPES UpdateDecember 3, 20202 updates tracked since enumeration
NPPES CertifiedDecember 3, 2020
✔ NPI 1265451173 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in CA · G83793
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 ListedNeurological SurgeryTaxonomy 207T00000X · License G83793 (CA)
1520 SAN PABLO STREET, Los Angeles, CA 90033
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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

John Matthew Ringman 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 ID1850297557
PECOS Enrollment IDI20031211001196
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 6

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.

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212
This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.
179 services79 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
77 services77 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
70 services58 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
52 services46 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
32 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
13 services13 patients

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 10

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

SAURABH D ASHIER PA-C
Physician Assistant (Surgical)
1520 SAN PABLO STREET
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5849
DR. CHIRAG H. PATEL M.D.
Multi-Specialty
1520 SAN PABLO STREET, SUITE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
DEIRDRE R ANGLIN MD
Emergency Medicine
1520 SAN PABLO STREET
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5955
CAROLINE T. NGUYEN M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1520 SAN PABLO STREET, SUITE 1000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5100
THOMAS A HICKLIN I MD
Psychiatry & Neurology (Psychiatry)
1520 SAN PABLO STREET, SUITE 1652
LOS ANGELES, CA 90033
Los Angeles County (323) 442-6000
DANIELLE MARIE FEIGENBAUM M.D.
Psychiatry & Neurology (Neurology)
1520 SAN PABLO STREET, SUITE 3000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5710
DR. PARKASH GILL M.D.
Internal Medicine (Hematology)
1520 SAN PABLO STREET, SUITE 1000
LOS ANGELES, CA 90033
Los Angeles County (626) 457-5839
ALFREDO LEE CHANG MD
Internal Medicine (Critical Care Medicine)
1520 SAN PABLO STREET, SUITE1000
LOS ANGELES, CA 90033
Los Angeles County (323) 442-5100

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 John Ringman's NPI number?

The NPI number for John Ringman is 1265451173. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is John Ringman located?

John Ringman practices at 1520 San Pablo Street Suite 3000, Los Angeles, CA 90033. The listed phone number is (323) 457-5710.

What is John Ringman's specialty?

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

Is John Ringman enrolled in Medicare?

Yes. John Ringman 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 John Ringman was last updated on December 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.