Justin Yee-Ming Kei, M.D.
Psychiatry Physician · Maywood, NJ
Justin Yee-Ming Kei, M.D. is a psychiatry physician with a practice address in Maywood, New Jersey, and NPI 1396150041, issued on Jun 20, 2014. Check the license (New Jersey 25MA10935700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Justin Yee-Ming Kei
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License numbers
- 25MA10935700 NJ
A138266 CA
Self-reported in NPPES; status is on the state search - Practice location
- 87 Route 17, Maywood, NJ 07607
- Phone
- (551) 996-4450
- Enumerated
- Jun 20, 2014
- Record last updated
- Dec 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (551) 996-5729
- Medicare enrollment
- Enrolled (PECOS I20210226000502); accepts Medicare assignment
- Medical or professional school
- University Of California, San Diego School Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,520 in New Jersey → Look up another NPI →
Verify Justin Yee-Ming Kei in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA10935700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average psychiatry physician in 2024
469 Medicare Part D claims for 60 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Sertraline Hcl40 claims
- Lorazepam30 claims
- Escitalopram Oxalate29 claims
- Trazodone Hcl29 claims
- Clonidine Hcl24 claims
- Fluphenazine Hcl23 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 75.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Hackensack Meridian Health Medical Group - Specialty Care PCMaywood, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Yee-Ming Kei among 1,520 psychiatry physician records in New Jersey
Justin Yee-Ming Kei, M.D. is one of 1,520 psychiatry physician records with a practice address in New Jersey. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 77% of them.
- NPI issued2014 · 77% of these records are older, 21% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2014 · median 2001 among the 697 with a school on file
- Record last updated2020 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
4 psychiatry physician records list a practice address in Maywood
They are 4 of the 155 NPPES records with a practice address in Maywood, and 1,520 psychiatry physician records in New Jersey.
All 1,520 in New Jersey → Every provider in Maywood → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Harshasu Barot, D.O.Hackensack, NJ 076071023543329
- Anna Blazejowskyj, MDMaywood, NJ 076071497382873
- Vincent Okabekwa, M.D.Maywood, NJ 076071619141918
- Douglas Saphier, M.D., MPHMaywood, NJ 076071689960676
- Eileen Delaney, APN CHasbrouck Heights, NJ 076041477837110
- Daniel Carrero, M.DHackensack, NJ 076011366998510
- Ashley Fuchs, MDHackensack, NJ 076011588229009
- Anureet Gill, MDHackensack, NJ 076011396201208
Common questions
What is Justin Yee-Ming Kei, M.D.'s NPI number?
Justin Yee-Ming Kei, M.D.'s National Provider Identifier (NPI) is 1396150041, issued on Jun 20, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Justin Yee-Ming Kei, M.D. located?
The NPPES record lists a practice address at 87 Route 17, Maywood, NJ, 07607. Phone: (551) 996-4450. Providers update this record themselves, so call before visiting.
How can I verify Justin Yee-Ming Kei, M.D.'s license?
NPPES lists New Jersey license number 25MA10935700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Justin Yee-Ming Kei, M.D. prescribe under Medicare Part D?
In 2024, Justin Yee-Ming Kei, M.D. had 469 Medicare Part D claims for 60 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Justin Yee-Ming Kei, M.D.'s MIPS final score?
The 2023 MIPS final score is 75.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.