ZIMENG GAO MD
NPI 1104314137
Obstetrics & Gynecology - Gynecology in Hackensack, NJ
About Zimeng Gao Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZIMENG GAO MD (NPI 1104314137) is an individual gynecology provider in Hackensack, New Jersey, licensed in New Jersey (25MA12783400) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 2
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
Zimeng Gao 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.
Medicare Billing Reassignments
3Medicare enrollment records show Zimeng Gao reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 2,844 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 182 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 1,624 clinicians in this Medicare group
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 07601 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HACKENSACK, NJ 07601
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 Zimeng Gao's NPI number?
The NPI number for Zimeng Gao is 1104314137. It was assigned to this individual provider in the NPPES registry on April 25, 2018. The provider is also known as Linda Gao MD.
Where is Zimeng Gao located?
Zimeng Gao practices at 20 Prospect Ave Ste 601, Hackensack, NJ 07601. The listed phone number is (551) 996-2765.
What is Zimeng Gao's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.
Is Zimeng Gao enrolled in Medicare?
Yes. Zimeng Gao 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 Zimeng Gao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zimeng Gao reassigns Medicare benefits to 3 organizations: Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ), Strong Obstetrics-Gynecology Group (Rochester, NY) and University Of Rochester (Rochester, 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 Zimeng 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 Zimeng Gao was last updated on August 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Zimeng Gao, MD · NPI 1104314137
Gynecology physician in Hackensack, New Jersey. Individual provider, active in the CMS NPPES registry since April 25, 2018.
## Identity
- **NPI:** 1104314137 (Entity type: Individual)
- **Enumerated:** April 25, 2018
- **Primary specialty:** Obstetrics & Gynecology - Gynecology · taxonomy 207VG0400X
- **State license:** 25MA12783400 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 20 PROSPECT AVE STE 601, Hackensack, NJ 07601-1962
- **Phone:** (551) 996-2765
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Hackensack Meridian Health Medical Group - Specialty Care PC (NPI 1215989249, Red Bank, NJ); Strong Obstetrics-Gynecology Group (NPI 1184668311, Rochester, NY); University Of Rochester (NPI 1346285657, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** August 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1104314137) · Data from the CMS NPPES public registry.