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DR. JUSTIN YEE-MING KEI M.D.
NPI 1396150041
Psychiatry & Neurology - Psychiatry in Maywood, NJ

Active since June 20, 2014PECOS EnrolledAccepts Medicare Assignment
75.8/100
CMS Quality Rating
87 ROUTE 17, SUITE 1-118, MAYWOOD, NJ 07607(551) 996-4450(551) 996-5729 Get Directions Write a Review

NPPES record last updated: December 3, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 3, 2020, Mar 17, 2018, Oct 20, 2017 and 1 more (4 updates tracked since 2016).

About Dr. Justin Yee-ming Kei M.d. NPPES

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

DR. JUSTIN YEE-MING KEI M.D. (NPI 1396150041) is an individual psychiatry provider in Maywood, New Jersey, licensed in New Jersey (25MA10935700) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1396150041
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. JUSTIN YEE-MING KEICredential: M.D.
Location Address87 ROUTE 17, SUITE 1-118Maywood, NJ 07607
Mailing Address87 Route 17, Suite 1-118Maywood, NJ 07607 · (551) 996-4450 · Fax (551) 996-5729
Phone(551) 996-4450
Fax(551) 996-5729
Sole ProprietorNo
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2014
Enumeration DateJune 20, 2014
Last NPPES UpdateDecember 3, 20204 updates tracked since enumeration
NPPES CertifiedDecember 1, 2020
✔ NPI 1396150041 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Licenses✔ Licensed in NJ · 25MA10935700✔ Licensed in CA · A138266
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
87 ROUTE 17, Maywood, NJ 07607
Open in Google Maps ↗

Secondary Practice Locations 2

Location 19500 Gilman Dr, #9116ALA Jolla, CA 92093-5004 · Phone (858) 534-4040 · Fax (858) 822-0231
Location 22204 National AveSan Diego, CA 92113-3615 · Phone (619) 515-2355

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

Dr. Justin Yee-ming Kei M.d. 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 ID4688967201
PECOS Enrollment IDI20210226000502
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 Justin Kei reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hackensack Meridian Health Medical Group - Specialty Care PC
38 mi
Surgical Critical Care
331 NEWMAN SPRINGS RD STE 220
Red Bank, NJ 07701
  • Reassigned Medicare billing, New Jersey enrollment
  • 2,844 clinicians in this Medicare group
NPI 1215989249 (732) 807-0800
Permanente Medical Group Inc
2,503 mi
Internal Medicine
7373 WEST LANE
Stockton, CA 95210
  • Reassigned Medicare billing, California enrollment
  • 20,078 clinicians in this Medicare group
NPI 1548343510 (209) 476-2000

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

Areas of Expertise CMS Part B claims

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 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.
81 services29 patients

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 07607 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
$190.92 typical visit price
range $63.84 – $190.92
Typical copayment $47.73 (range $15.96 – $47.73)
Most-billed visit code 99205
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75.8/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.65
Promoting Interoperability100
Improvement Activities40
Cost50.69

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 Justin Kei's NPI number?

The NPI number for Justin Kei is 1396150041. It was assigned to this individual provider in the NPPES registry on June 20, 2014.

Where is Justin Kei located?

Justin Kei practices at 87 Route 17 Suite 1-118, Maywood, NJ 07607. The listed phone number is (551) 996-4450.

What is Justin Kei's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Justin Kei enrolled in Medicare?

Yes. Justin Kei 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 Justin Kei's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Justin Kei reassigns Medicare benefits to 2 organizations: Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ) and Permanente Medical Group Inc (Stockton, CA). 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 Justin Kei's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Justin Kei affiliated with any hospitals?

According to CMS data, Justin Kei is affiliated with Hackensack University Medical Center.

When was this NPI record last updated?

The NPPES record for Justin Kei was last updated on December 3, 2020. 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.