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DR. ROBERTO C.M. BERGAMASCHI MD
NPI 1497755318
Surgery in Stony Brook, NY

Active since July 22, 2005PECOS Enrolled
HSC T19-020, STONY BROOK, NY 11794(631) 444-2704(631) 444-6348 Get Directions Write a Review

NPPES record last updated: May 2, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Roberto C.m. Bergamaschi Md NPPES

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

DR. ROBERTO C.M. BERGAMASCHI MD (NPI 1497755318) is an individual surgery provider in Stony Brook, New York, licensed in New York (250434-1) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497755318
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. ROBERTO C.M. BERGAMASCHICredential: MD
Location AddressHSC T19-020Stony Brook, NY 11794-8191
Mailing AddressHsc T19 020Stony Brook, NY 11794-8191 · (631) 444-2704 · Fax (631) 444-6348
Phone(631) 444-2704
Fax(631) 444-6348
Sole ProprietorNo
Enumeration DateJuly 22, 2005
Last NPPES UpdateMay 2, 2017
✔ NPI 1497755318 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in NY · 250434-1✔ Licensed in PA · MD420914
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
HSC T19-020, Stony Brook, NY 11794
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Other Identifiers 1

Medicare UPINH86132PA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Roberto C.m. Bergamaschi Md 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Roberto Bergamaschi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Westchester Medical Center Advanced Physician Services PC
38 mi
Anesthesiology
100 WOODS RD, TAYLOR PAVILION - ROOM M229
Valhalla, NY 10595
  • Reassigned Medicare billing, New York enrollment
  • 1,663 clinicians in this Medicare group
NPI 1740687458 (914) 493-2844
Physician Affiliate Group Of New York PC
44 mi
Dietitian, Registered
506 LENOX AVE
New York, NY 10037
  • Reassigned Medicare billing, New York enrollment
  • 2,094 clinicians in this Medicare group
NPI 1013375526 (212) 939-2467

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 11794 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.

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 Roberto Bergamaschi's NPI number?

The NPI number for Roberto Bergamaschi is 1497755318. It was assigned to this individual provider in the NPPES registry on July 22, 2005.

Where is Roberto Bergamaschi located?

Roberto Bergamaschi practices at Hsc T19-020, Stony Brook, NY 11794. The listed phone number is (631) 444-2704.

What is Roberto Bergamaschi's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Roberto Bergamaschi enrolled in Medicare?

Yes. Roberto Bergamaschi is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Roberto Bergamaschi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Roberto Bergamaschi reassigns Medicare benefits to 2 organizations: Westchester Medical Center Advanced Physician Services PC (Valhalla, NY) and Physician Affiliate Group Of New York PC (New York, 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 Roberto Bergamaschi'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 Roberto Bergamaschi was last updated on May 2, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.