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HONG GUANG GAO MD
NPI 1205982162
Pathology - Cytopathology in New Brunswick, NJ

Active since January 25, 2007PECOS Enrolled
254 EASTON AVE., PATHOLOGY DEPARTMENT, NEW BRUNSWICK, NJ 08901(856) 488-6560(856) 488-6848 Get Directions Write a Review

NPPES record last updated: June 2, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Hong Guang Gao Md NPPES

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

HONG GUANG GAO MD (NPI 1205982162) is an individual cytopathology provider in New Brunswick, New Jersey, licensed in New Jersey (25MA08423500) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205982162
Entity TypeIndividualMale
Primary Taxonomy207ZC0500X
Provider Legal NameHONG GUANG GAOCredential: MD
Location Address254 EASTON AVE., PATHOLOGY DEPARTMENTNew Brunswick, NJ 08901-0890
Mailing Address254 Easton AveNew Brunswick, NJ 08901-1766 · (732) 745-8964 · Fax (856) 488-6848
Phone(856) 488-6560
Fax(856) 488-6848
Sole ProprietorNo
Enumeration DateJanuary 25, 2007
Last NPPES UpdateJune 2, 2021
NPPES CertifiedMay 18, 2021
✔ NPI 1205982162 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPathology · CytopathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZC0500X
License✔ Licensed in NJ · 25MA08423500
Definition
A cytopathologist is an anatomic pathologist trained in the diagnosis of human disease by means of the study of cells obtained from body secretions and fluids, by scraping, washing, or sponging the surface of a lesion, or by the aspiration of a tumor mass or body organ with a fine needle. A major aspect of a cytopathologist's practice is the interpretation of Papanicolaou-stained smears of cells from the female reproductive systems, the Pap test. However, the cytopathologist's expertise is applied to the diagnosis of cells from all systems and areas of the body. He/she is a consultant to all medical specialists.
Also ListedPathology · Clinical PathologyTaxonomy 207ZC0006X · License 25MA08423500 (NJ)
Also ListedPathology · Anatomic Pathology & Clinical PathologyTaxonomy 207ZP0102X · License 25MA08423500 (NJ), MT187988 (PA)
254 EASTON AVE., New Brunswick, NJ 08901
Open in Google Maps ↗

Other Identifiers 3

OtherP00807260NJ · Railroad Medicare
Medicaid0189626NJ
OtherP00709956NJ · Rr Mcr

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hong Guang Gao 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

3

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

Brunswick Diagnostics Associates LLC
Same address
Anatomic Pathology & Clinical Pathology
254 EASTON AVE
New Brunswick, NJ 08901
  • Reassigned Medicare billing, New Jersey enrollment
  • 8 clinicians in this Medicare group
NPI 1851011340 (732) 745-8534
Capital Health Medical Group
24 mi
Internal Medicine
750 BRUNSWICK AVE
Trenton, NJ 08638
  • Reassigned Medicare billing, New Jersey enrollment
  • 581 clinicians in this Medicare group
NPI 1437516887 (609) 815-7829
Carepoint Gastroenterology Center PC
31 mi
Specialist
1300 MAIN AVE, SUITE 1B
Clifton, NJ 07011
  • Reassigned Medicare billing, New Jersey enrollment
  • 5 clinicians in this Medicare group
NPI 1487864021 (973) 689-6700

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 08901 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
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

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

DR. QI WANG MD
Pathology (Anatomic Pathology & Clinical Pathology)
254 EASTON AVE.
NEW BRUNSWICK, NJ 08901
Middlesex County (732) 745-8534

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 Hong Gao's NPI number?

The NPI number for Hong Gao is 1205982162. It was assigned to this individual provider in the NPPES registry on January 25, 2007.

Where is Hong Gao located?

Hong Gao practices at 254 Easton Ave. Pathology Department, New Brunswick, NJ 08901. The listed phone number is (856) 488-6560.

What is Hong Gao's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Cytopathology, with taxonomy code 207ZC0500X.

Is Hong Gao enrolled in Medicare?

Yes. Hong Gao is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Hong Gao's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hong Gao reassigns Medicare benefits to 3 organizations: Brunswick Diagnostics Associates LLC (New Brunswick, NJ), Capital Health Medical Group (Trenton, NJ) and Carepoint Gastroenterology Center PC (Clifton, NJ). 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 Hong Gao'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 Hong Gao was last updated on June 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.