Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. JOANNA SMIROLDO M.D.
NPI 1801836937
Psychiatry & Neurology - Neurology in East Setauket, NY

Q: What is Joanna Smiroldo's NPI number?

The NPI number for Joanna Smiroldo is 1801836937. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Q: What is Joanna Smiroldo's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Joanna Smiroldo was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 07, 2006PECOS Enrolled

179 N BELLE MEAD RD, EAST SETAUKET, NY 11733(631) 444-2599 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Joanna Smiroldo M.d. NPPES

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

DR. JOANNA SMIROLDO M.D. (NPI 1801836937) is an individual neurology provider in East Setauket, New York, licensed in New York (192290) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801836937

Entity TypeIndividualFemale

Primary Taxonomy2084N0400X

Provider Legal NameDR. JOANNA SMIROLDOCredential: M.D.

Location Address179 N BELLE MEAD RDEast Setauket, NY 11733-3456

Mailing AddressPo Box 1559Stony Brook, NY 11790-0989 · (631) 444-2599

Phone(631) 444-2599

Sole ProprietorNo

Enumeration DateJune 7, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1801836937 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in NY · 192290

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.

179 N BELLE MEAD RD, East Setauket, NY 11733

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Other Identifiers 3

Other5530210NY · Aetna

Other516432NY · Empire Bc/bs

Medicaid01658951NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Joanna Smiroldo M.d. 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

$154.28 typical visit price

range $67.40 – $203.53

Typical copayment $38.57 (range $16.85 – $50.88)

Most-billed visit code 99204

Established Patient

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.