SPENCER ALVARADO PA
NPI 1427833631
Physician Assistant in East Setauket, NY

Active since August 28, 2023PECOS Enrolled
45 RESEARCH WAY STE 108, EAST SETAUKET, NY 11733(631) 941-2000 Get Directions Write a Review

NPPES record last updated: August 28, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Spencer Alvarado Pa NPPES

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

SPENCER ALVARADO PA (NPI 1427833631) is an individual physician assistant in East Setauket, New York, licensed in New York (030523) and active in the NPI registry since August 2023. He is enrolled in Medicare PECOS and maintains a secondary practice location in Port Jefferson.

NPPES Registry Identity

NPI1427833631
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameSPENCER ALVARADOCredential: PA
Location Address45 RESEARCH WAY STE 108East Setauket, NY 11733-6401
Mailing Address47 Upton DrSound Beach, NY 11789-2133
Sole ProprietorNo
Enumeration DateAugust 28, 2023
NPPES CertifiedAugust 27, 2023
NPI 1427833631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in NY · 030523
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

45 RESEARCH WAY STE 108, East Setauket, NY 11733

Secondary Practice Location 1

Location 175 N Country RdPort Jefferson, NY 11777-2190 · Phone (631) 473-1320

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Spencer Alvarado Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11733 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
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.

Internal Medicine (Cardiovascular Disease)
45 RESEARCH WAY STE 108, STONY BROOK INTERNISTS
EAST SETAUKET, NY 11733
Nurse Practitioner
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Physician Assistant (Medical)
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Physician Assistant
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Internal Medicine (Cardiovascular Disease)
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Nurse Practitioner
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Physician Assistant
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733
Physician Assistant
45 RESEARCH WAY STE 108
EAST SETAUKET, NY 11733

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 Spencer Alvarado's NPI number?

The NPI number for Spencer Alvarado is 1427833631. It was assigned to this individual provider in the NPPES registry on August 28, 2023.

Where is Spencer Alvarado located?

Spencer Alvarado practices at 45 Research Way Ste 108, East Setauket, NY 11733. The listed phone number is (631) 941-2000.

What is Spencer Alvarado's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Spencer Alvarado enrolled in Medicare?

Yes. Spencer Alvarado is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Spencer Alvarado was last updated on August 28, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.