1. Home
  2. Directory
  3. New Jersey
  4. Hackensack
  5. Internal Medicine
  6. NPI Profile

ZHONGYING LIU-AN MD
NPI 1154061653
Internal Medicine in Hackensack, NJ

Active since March 31, 2022PECOS Enrolled
30 PROSPECT AVE, HACKENSACK, NJ 07601(551) 996-2000 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Zhongying Liu-an Md NPPES

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

ZHONGYING LIU-AN MD (NPI 1154061653) is an individual internal medicine provider in Hackensack, New Jersey, licensed in New Jersey (25MA12553900) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Rutgers New Jersey Medical School (2022).

NPPES Registry Identity

NPI1154061653
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameZHONGYING LIU-ANCredential: MD
Location Address30 PROSPECT AVEHackensack, NJ 07601-1915
Mailing Address30 Prospect AveHackensack, NJ 07601-1915
Phone(551) 996-2000
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 2022
Enumeration DateMarch 31, 2022
Last NPPES UpdateMay 12, 2026
NPPES CertifiedMay 12, 2026
✔ NPI 1154061653 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NJ · 25MA12553900
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
30 PROSPECT AVE, Hackensack, NJ 07601
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zhongying Liu-an Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4082120068
PECOS Enrollment IDI20250718000446
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 Zhongying Liu-an reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Excelcare Medical Associates, PA
2.4 mi
Internal Medicine
718 TEANECK RD
Teaneck, NJ 07666
  • Reassigned Medicare billing, New Jersey enrollment
  • 233 clinicians in this Medicare group
NPI 1992736300 (201) 833-3000
Nova Health Group LLC
4.1 mi
Multi-Specialty
669 BROAD AVE STE 101
Ridgefield, NJ 07657
  • Reassigned Medicare billing, New Jersey enrollment
NPI 1306708383 (201) 888-2916

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Hackensack University Medical Center

Acute Care Hospitals · Hackensack, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310001
Location30 Prospect AveHackensack, NJ 07601 · Bergen County
Emergency services Birthing friendly

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.

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 20

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

DR. JESUS RAFAEL ALVAREZ-PEREZ M.D.
Obstetrics & Gynecology (Maternal & Fetal Medicine)
30 PROSPECT AVE
HACKENSACK, NJ 07601
Bergen County (551) 996-2453
JENNIFER NORTHRIDGE M.D.
Pediatrics (Adolescent Medicine)
30 PROSPECT AVE
HACKENSACK, NJ 07601
Bergen County (551) 996-2237
ANALYSA GALLEGOS MD
Emergency Medicine
30 PROSPECT AVE
HACKENSACK, NJ 07601
Bergen County (551) 996-2331
DR. PAARTH RAJ D.O.
Emergency Medicine
30 PROSPECT AVE
HACKENSACK, NJ 07601
Bergen County (201) 996-2000
MRS. LAUREN ANNE CARUCCI NP-C
Nurse Practitioner (Adult Health)
30 PROSPECT AVE
HACKENSACK, NJ 07601
Bergen County (551) 996-2000
MS. SOMDATTA GUPTA
Anesthesiology
30 PROSPECT AVE
HACKENSACK, NJ 07601
Bergen County (973) 216-7796
ALEXANDER SHERMAN DO
Anesthesiology
30 PROSPECT AVE
HACKENSACK, NJ 07601
Bergen County (818) 635-2802
DR. TYLER MICHAEL CHAFITZ MD, MBA
Anesthesiology
30 PROSPECT AVE
HACKENSACK, NJ 07601
Bergen County (551) 996-2000

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 Zhongying Liu-an's NPI number?

The NPI number for Zhongying Liu-an is 1154061653. It was assigned to this individual provider in the NPPES registry on March 31, 2022.

Where is Zhongying Liu-an located?

Zhongying Liu-an practices at 30 Prospect Ave, Hackensack, NJ 07601. The listed phone number is (551) 996-2000.

What is Zhongying Liu-an's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Zhongying Liu-an enrolled in Medicare?

Yes. Zhongying Liu-an is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Zhongying Liu-an's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zhongying Liu-an reassigns Medicare benefits to 2 organizations: Excelcare Medical Associates, PA (Teaneck, NJ) and Nova Health Group LLC (Ridgefield, 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 Zhongying Liu-an's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Zhongying Liu-an affiliated with any hospitals?

According to CMS data, Zhongying Liu-an is affiliated with Hackensack University Medical Center.

When was this NPI record last updated?

The NPPES record for Zhongying Liu-an was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.