BILLY N GERIS MD
NPI 1356301808
Legal Medicine in Staten Island, NY

Active since March 27, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 33D0988787 · Waiver
4335 HYLAN BLVD, STATEN ISLAND, NY 10312(718) 227-3810(718) 608-9082 Get Directions Write a Review

NPPES record last updated: July 12, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Billy N Geris Md NPPES

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

BILLY N GERIS MD (NPI 1356301808) is an individual legal medicine provider in Staten Island, New York, licensed in New York (203728) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through July 8, 2027, and is a graduate of New York Medical College (1993).

NPPES Registry Identity

NPI1356301808
Entity TypeIndividualMale
Primary Taxonomy173000000X
Provider Legal NameBILLY N GERISCredential: MD
Location Address4335 HYLAN BLVDStaten Island, NY 10312-6529
Mailing Address4335 Hylan BlvdStaten Island, NY 10312-6529 · (718) 227-3810 · Fax (718) 608-9082
Fax(718) 608-9082
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1993
Enumeration DateMarch 27, 2006
Last NPPES UpdateJuly 12, 2011
NPI 1356301808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyLegal MedicineOther Service Providers
Taxonomy Code173000000X
License Licensed in NY · 203728
Definition

The specialty areas of medicine concerned with matters of, and relations with, substantive law and legal institutions; such as the conduct of medical examinations at crime scenes, performance of autopsies, giving of expert medical testimony in judicial proceedings, medical treatment of inmates of penal institutions, the practice of trauma medicine in law enforcement settings, and other clinical practice and medical science applications in the fields of law, law enforcement, and corrections.

4335 HYLAN BLVD, Staten Island, NY 10312

Other Identifiers 3

Medicare UPING58700NY
Medicare ID-Type Unspecified27N401NY
Medicaid01789082NY

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

Billy N Geris Md 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 ID1254407992
PECOS Enrollment IDI20080904000312
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D0988787

Dr Billy Geris/Dr Vincent Broillet · Staten Island, NY
Active · expires Jul 8, 2027
CLIA Number33D0988787
Laboratory TypePhysician Office
Certificate Effective DateJuly 9, 2025
Certificate Expiration DateJuly 8, 2027
Laboratory DirectorBilly N. Geris
Laboratory Phone(718) 227-3810
Laboratory LocationDr Billy Geris/Dr Vincent Broillet4335 Hylan Blvd, Staten Island, NY 10312
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
131 services29 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
60 services27 patients

Other Providers at the Same Location NPPES

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

Physician Assistant (Medical)
4335 HYLAN BLVD
STATEN ISLAND, NY 10312

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 Billy Geris's NPI number?

The NPI number for Billy Geris is 1356301808. It was assigned to this individual provider in the NPPES registry on March 27, 2006.

Where is Billy Geris located?

Billy Geris practices at 4335 Hylan Blvd, Staten Island, NY 10312. The listed phone number is (718) 227-3810.

What is Billy Geris's specialty?

The primary specialty registered for this NPI is Legal Medicine with taxonomy code 173000000X.

Is Billy Geris enrolled in Medicare?

Yes. Billy Geris 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.

Does Billy Geris hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D0988787) is associated with this NPI, valid through July 8, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Billy Geris was last updated on July 12, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.