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MELISSA M ALVAREZ NP
NPI 1669846002
Nurse Practitioner in Los Angeles, CA

Active since November 23, 2015PECOS EnrolledAccepts Medicare Assignment
1500 SAN PABLO STREET, LOS ANGELES, CA 90089(323) 442-8500 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 25, 2020, Mar 21, 2016, Nov 23, 2015 (3 updates tracked since 2015).

About Melissa M Alvarez Np NPPES

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

MELISSA M ALVAREZ NP (NPI 1669846002) is an individual nurse practitioner in Los Angeles, California, licensed in California (95002594) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1669846002
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMELISSA M ALVAREZCredential: NP
Location Address1500 SAN PABLO STREETLos Angeles, CA 90089-0121
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (323) 442-8500
Phone(323) 442-8500
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateNovember 23, 2015
Last NPPES UpdateNovember 27, 20233 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2020
✔ NPI 1669846002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in CA · 95002594
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1500 SAN PABLO STREET, Los Angeles, CA 90089
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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

Melissa M Alvarez Np 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 ID8325346190
PECOS Enrollment IDI20160411002052
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 3

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.

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.
42 services36 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.
39 services32 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
26 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90089 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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

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

JANE F EMERSON MD
Pathology (Clinical Pathology/Laboratory Medicine)
1500 SAN PABLO STREET
LOS ANGELES, CA 90089
Los Angeles County (323) 442-2582

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 Melissa Alvarez's NPI number?

The NPI number for Melissa Alvarez is 1669846002. It was assigned to this individual provider in the NPPES registry on November 23, 2015.

Where is Melissa Alvarez located?

Melissa Alvarez practices at 1500 San Pablo Street, Los Angeles, CA 90089. The listed phone number is (323) 442-8500.

What is Melissa Alvarez's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Melissa Alvarez enrolled in Medicare?

Yes. Melissa Alvarez 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 Melissa Alvarez was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.