NPI registry status
Active
2026 NPPES data Gynecology Physician NPI 1104314137 MD
Verify on CMS → Zimeng Gao, MD
Gynecology Physician in Hackensack, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 3,912 in Gynecology Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Zimeng Gao, MD is a Gynecology Physician in Hackensack, New Jersey, listed in the federal CMS National Provider Identifier registry.
- Likely
- board-certified (heuristic)
- #114
- Gynecology Physician rank among New Jersey specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Zimeng Gao, MD
Federal registry listing with board-eligibility signals — verify credentials with the state medical board before clinical decisions.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1104314137), first enumerated 04/25/2018.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Reported
Board certification signal
Heuristic suggests board-certified status based on ABMS-eligible specialty taxonomy plus active CMS participation signals — not a direct ABMS verification.
- Reported
Hospital affiliations
1 CMS Care Compare hospital affiliation on record — practice footprint from the Doctors and Clinicians file.
Source: CMS Care Compare
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1104314137 · Gynecology Physician
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1104314137
- ENUM-RECENT 2018
- TAX-NARROW 3,912
- RX-NONE No Part D
- BOOK-THIN 138 in New Jersey
- PHOTO-ENUM Mesk Alrais, MD · 2018
✓
Board certification likely (heuristic, not verified)
Zimeng Gao, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Zimeng Gao, MD?
Quality data not reportedPrimary specialty
Gynecology Physician
Specialty distribution in New Jersey
How Gynecology Physician compares to other specialties among New Jersey providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Gynecology Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1104314137 |
|---|---|
| Specialty | Gynecology Physician |
| Credentials | MD |
| Gender | Female |
| NPI Issued | 04/25/2018 |
Hospital and facility affiliations
Facilities where Zimeng Gao, MD bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Hackensack Meridian Health Medical Group - Specialty Care PC
Hackensack, NJ
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
Gynecology Physician Overview
How Zimeng Gao, MD fits within the Gynecology Physician landscape nationally.
3,912
Gynecology Physician Providers in US
53
States with Gynecology Physician
319
Avg Claims per Provider
Nationwide Gynecology Physician peers with similar MIPS or enrollment year
Two federal-record peer sets for Gao, both outside New Jersey so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Gynecology Physician Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Gao.
One of 138 Gynecology Physician providers enrolled in New Jersey, 5 are shown here.
Dr. Lisa Abeshaus
M.D.
Summit, NJ
Dr. Richard Akawie
M.D.
East Brunswick, NJ
Dr. Joseph Alvaro
MD
Somerset, NJ
Dr. Jewel Naakarley Amui-Bellon
MD
Camden, NJ
Dr. Anthony Anzalone
M.D.
Clifton, NJ
Compare Gynecology Physician nationally: see state-by-state distribution →
Frequently Asked Questions
What is Zimeng Gao, MD's specialty? ▼
Zimeng Gao, MD specializes in Gynecology Physician and practices in Hackensack, New Jersey. Credentials: MD.
Where is Zimeng Gao, MD located? ▼
Zimeng Gao, MD is located at 20 PROSPECT AVE STE 601, Hackensack, NJ, 07601. Phone: (551) 996-2765.
What is Zimeng Gao, MD's NPI number? ▼
Zimeng Gao, MD's National Provider Identifier (NPI) is 1104314137, issued on 04/25/2018.
How many Gynecology Physician providers are there in the US? ▼
There are 3,912 Gynecology Physician providers across 53 states in the US. The average Gynecology Physician provider writes 319 Medicare Part D claims per year.
Does Zimeng Gao, MD accept Medicare? ▼
Zimeng Gao, MD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Zimeng Gao, MD's credentials? ▼
Zimeng Gao, MD's NPI is 1104314137 with credentials MD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.