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MELISSA M GALLAGHER NP
NPI 1336956473
Nurse Practitioner - Family in Holbrook, NY

Active since December 12, 2024PECOS EnrolledAccepts Medicare Assignment
233 UNION AVE, HOLBROOK, NY 11741(212) 803-3339 Get Directions Write a Review

NPPES record last updated: December 12, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Melissa M Gallagher Np NPPES

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

MELISSA M GALLAGHER NP (NPI 1336956473) is an individual family provider in Holbrook, New York, licensed in New York (355235) and active in the NPI registry since December 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1336956473
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMELISSA M GALLAGHERCredential: NP
Location Address233 UNION AVEHolbrook, NY 11741-1820
Mailing Address5141 Nesconset Hwy # 1046Port Jefferson Station, NY 11776-1355
Phone(212) 803-3339
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateDecember 12, 2024
NPPES CertifiedDecember 12, 2024
✔ NPI 1336956473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in NY · 355235
233 UNION AVE, Holbrook, NY 11741
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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 Gallagher 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 ID7911436829
PECOS Enrollment IDI20250122001630
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 11741 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
$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.

Other Providers at the Same Location NPPES 19

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

MARYANN LAROSA,LCSW/R
Point of Service
233 UNION AVE, SUITE 202
HOLBROOK, NY 11741
Suffolk County (631) 737-2727
MAIORINO PHARMACY & SURGICAL INC
Pharmacy (Community/Retail Pharmacy)
233 UNION AVE
HOLBROOK, NY 11741
Suffolk County (631) 585-7092
DR. PAUL M VASSA D.C.
Chiropractor
233 UNION AVE, STE 102
HOLBROOK, NY 11741
Suffolk County (631) 664-6841
HOLBROOK CHIROPRACTIC PC
Chiropractor
233 UNION AVE, SUITE 102
HOLBROOK, NY 11741
Suffolk County (631) 981-2222
DR. GEOFFREY WEISMAN M.D., PLLC
Ophthalmology
233 UNION AVE, SUITE 103
HOLBROOK, NY 11741
Suffolk County (631) 585-7771
DR. DOUGLAS M GLASSMAN DC
Chiropractor
233 UNION AVE, SUITE 102
HOLBROOK, NY 11741
Suffolk County (631) 981-2222
MS. MARYANN LA ROSA LCSW-R
Social Worker (Clinical)
233 UNION AVE, SUITE 202
HOLBROOK, NY 11741
Suffolk County (631) 737-2727
ON SITE MOBILE OPTICIANS INC
Eyewear Supplier
233 UNION AVE, SUITE 208
HOLBROOK, NY 11741
Suffolk County (631) 580-2020

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 Gallagher's NPI number?

The NPI number for Melissa Gallagher is 1336956473. It was assigned to this individual provider in the NPPES registry on December 12, 2024.

Where is Melissa Gallagher located?

Melissa Gallagher practices at 233 Union Ave, Holbrook, NY 11741. The listed phone number is (212) 803-3339.

What is Melissa Gallagher's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Melissa Gallagher enrolled in Medicare?

Yes. Melissa Gallagher 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 Gallagher was last updated on December 12, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.