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CHRISTOPHER MARTIN REGGI
NPI 1548903230
Psychiatry & Neurology - Psychiatry in Melville, NY

Active since April 19, 2022PECOS EnrolledAccepts Medicare Assignment
275 BROADHOLLOW RD STE 120, MELVILLE, NY 11747(845) 279-5908(845) 622-5055 Get Directions Write a Review

NPPES record last updated: June 19, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Christopher Martin Reggi NPPES

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

CHRISTOPHER MARTIN REGGI (NPI 1548903230) is an individual psychiatry provider in Melville, New York, licensed in New York (339307) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS, maintains a secondary practice location in Port Jefferson, and is a graduate of Chicago College Of Medicine And Surgery (2022).

NPPES Registry Identity

NPI1548903230
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameCHRISTOPHER MARTIN REGGI
Location Address275 BROADHOLLOW RD STE 120Melville, NY 11747-4863
Mailing Address75 N Country RdPort Jefferson, NY 11777-2190 · (631) 473-1320
Phone(845) 279-5908
Fax(845) 622-5055
Sole ProprietorNo
Medical School CMSChicago College Of Medicine And SurgeryGraduated 2022
Enumeration DateApril 19, 2022
Last NPPES UpdateJune 19, 2026
NPPES CertifiedJune 19, 2026
✔ NPI 1548903230 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 339307
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
275 BROADHOLLOW RD STE 120, Melville, NY 11747
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Secondary Practice Location 1

Location 175 N Country RdPort Jefferson, NY 11777-2190 · Phone (631) 473-1320 ext. 2518

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christopher Martin Reggi 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 ID547730426
PECOS Enrollment IDI20260601003463
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Christopher Reggi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

North Shore-Lij Medical PC
15 mi
Urology
1010 NORTHERN BLVD STE 110
Great Neck, NY 11021
  • Reassigned Medicare billing, New York enrollment
  • 9,353 clinicians in this Medicare group
NPI 1053688572 (516) 321-7400
John T. Mather Memorial Hospital
22 mi
Critical Care Medicine
75 N COUNTRY RD
Port Jefferson, NY 11777
  • Reassigned Medicare billing, New York enrollment
  • 255 clinicians in this Medicare group
NPI 1467249334 (631) 473-1320
Carmel Psychological Health, PC
44 mi
Psychologist
667 STONELEIGH AVE STE 202
Carmel, NY 10512
  • Reassigned Medicare billing, New York enrollment
  • 296 clinicians in this Medicare group
NPI 1720194335 (845) 279-5908

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11747 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
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 18

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

TAHA ALI ALVI LMHC
Counselor (Mental Health)
275 BROADHOLLOW RD STE 120
MELVILLE, NY 11747
Suffolk County (845) 279-5908
MARGARET YOON DO
Psychiatry & Neurology (Psychiatry)
275 BROADHOLLOW RD STE 120
MELVILLE, NY 11747
Suffolk County (845) 279-5908
TONI ANTOINETTE LABARBERA LMHC, CASAC-T
Counselor (Mental Health)
275 BROADHOLLOW RD STE 120
MELVILLE, NY 11747
Suffolk County (845) 279-5908
BINA ZAIDI LCSW
Social Worker (Clinical)
275 BROADHOLLOW RD STE 120
MELVILLE, NY 11747
Suffolk County (845) 279-5908
MRS. REBECCA WINTER RODRIGUEZ LCSW
Social Worker (Clinical)
275 BROADHOLLOW RD STE 120
MELVILLE, NY 11747
Suffolk County (631) 323-6872
NIKKI A GUSTAVSON PSY.D.
Psychologist (Clinical)
275 BROADHOLLOW RD STE 120
MELVILLE, NY 11747
Suffolk County (845) 279-5908
TRENICE BERKEL LCSW
Social Worker (Clinical)
275 BROADHOLLOW RD STE 120
MELVILLE, NY 11747
Suffolk County (845) 279-5908
JOANNA ULLOA LMHC
Counselor (Mental Health)
275 BROADHOLLOW RD STE 120
MELVILLE, NY 11747
Suffolk County (845) 279-5908

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 Christopher Reggi's NPI number?

The NPI number for Christopher Reggi is 1548903230. It was assigned to this individual provider in the NPPES registry on April 19, 2022.

Where is Christopher Reggi located?

Christopher Reggi practices at 275 Broadhollow Rd Ste 120, Melville, NY 11747. The listed phone number is (845) 279-5908.

What is Christopher Reggi's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Christopher Reggi enrolled in Medicare?

Yes. Christopher Reggi 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.

Which organizations bill Medicare for Christopher Reggi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Reggi reassigns Medicare benefits to 3 organizations: North Shore-Lij Medical PC (Great Neck, NY), John T. Mather Memorial Hospital (Port Jefferson, NY) and Carmel Psychological Health, PC (Carmel, NY). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Reggi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christopher Reggi was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.