NPPES file of Aug 9, 2026

Stephen Kao, D.M.D.

General Practice Dentistry · Rockaway, NJ

Stephen Kao, D.M.D. is a general practice dentistry with a practice address in Rockaway, New Jersey, and NPI 1750453866, issued on Nov 14, 2006. Check the license (New Jersey DI021620, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750453866
Name
Stephen Kao
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DI021620 NJ
Self-reported in NPPES; status is on the state search
Practice location
248 W Main St, Rockaway, NJ 07866
Phone
(973) 627-7810
Enumerated
Nov 14, 2006
Record last updated
Jun 5, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest general practice dentistry records → All 4,085 in New Jersey → Look up another NPI →

Verify Stephen Kao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license DI021620    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Jersey license search

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14% fewer Medicare Part D claims than the average general practice dentistry in 2024

71 Medicare Part D claims for 45 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Stephen Kao71
  2. Specialty average83

Most prescribed

  1. Penicillin V Potassium30 claims
  2. Amoxicillin13 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.

Stephen Kao among 4,085 general practice dentistry records in New Jersey

Stephen Kao, D.M.D. is one of 4,085 general practice dentistry records with a practice address in New Jersey. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 68% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2025 · 80% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 general practice dentistry records list a practice address in Rockaway

They are 10 of the 371 NPPES records with a practice address in Rockaway, and 4,085 general practice dentistry records in New Jersey.

All 4,085 in New Jersey → Every provider in Rockaway → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Divya Arora, D.D.S.Rockaway, NJ 078661417263047
  2. Robert Borny, D.M.D.Rockaway, NJ 078661982733739
  3. Jorge Cordova, D.M.DRockaway, NJ 078661548341886
  4. Dario Cunico, DDSRockaway, NJ 078661437252046
  5. Jean-Michel Gignac, DMDRockaway, NJ 078661538214630
  6. Richard Gross, DDSRockaway, NJ 078661780787333
  7. Weimin Jin, DMDRockaway, NJ 078661932161684
  8. Jonnathan Matute, DMDRockaway, NJ 078661366070351

Common questions

What is Stephen Kao, D.M.D.'s NPI number?

Stephen Kao, D.M.D.'s National Provider Identifier (NPI) is 1750453866, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Kao, D.M.D. located?

The NPPES record lists a practice address at 248 W Main St, Rockaway, NJ, 07866. Phone: (973) 627-7810. Providers update this record themselves, so call before visiting.

How can I verify Stephen Kao, D.M.D.'s license?

NPPES lists New Jersey license number DI021620, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen Kao, D.M.D. prescribe under Medicare Part D?

In 2024, Stephen Kao, D.M.D. had 71 Medicare Part D claims for 45 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.