NPPES file of Aug 9, 2026

Ki-Sung Sung, D.D.S., M.S.

Periodontics · Valencia, CA

Ki-Sung Sung, D.D.S., M.S. is a periodontics with a practice address in Valencia, California, and NPI 1962541540, issued on Feb 6, 2007. Check the license (California 54908, as entered in NPPES) with the California 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
1962541540
Name
Ki-Sung Sung
Credential
D.D.S., M.S.
Primary taxonomy
Periodontics 1223P0300X
License number
54908 CA
Self-reported in NPPES; status is on the state search
Practice location
28237 Newhall Ranch RD, Valencia, CA 91355
Phone
(661) 257-4242
Enumerated
Feb 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(661) 294-0020
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 periodontics records → All 929 in California → Look up another NPI →

Also registered at 28237 Newhall Ranch RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nadia AcunaDental Hygienist1427598176
  2. Michelle Aghili, D.D.S.Dentist1699925982
  3. Ambreen Andrabi, DDSDentist1437607967
  4. Lidia Banados, RDADental Assistant1073753760
  5. Alfonso Benitez, RDADental Assistant1568988301
  6. Jonathan CamposDental Assistant1033351150

Verify Ki-Sung Sung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 54908    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 California license search

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65% fewer Medicare Part D claims than the average periodontics in 2024

98 Medicare Part D claims for 44 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D.

  1. Ki-Sung Sung98
  2. Specialty average277

Most prescribed

  1. Amoxicillin34 claims
  2. Ibuprofen30 claims
  3. Azithromycin22 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.

Ki-Sung Sung among 929 periodontics records in California

Ki-Sung Sung, D.D.S., M.S. is one of 929 periodontics records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in California

There are 929 periodontics records in California.

All 929 in California → Every provider in Valencia → Periodontics nationwide →

The 8 periodontics records with the nearest ZIP codes

  1. Michael Abelson, D.D.S.,M.S.Valencia, CA 913551225235617
  2. Moshe Benarroch, D.M.D.Valencia, CA 913551275643017
  3. Ian Pearson, DMDValencia, CA 913551093208076
  4. Jack Wasserstein, DDSValencia, CA 913551548574767
  5. Neema Bak, DDS, MS, PHDTarzana, CA 913561710386974
  6. Jaime Bulkacz, DDS PHDTarzana, CA 913561831165828
  7. Gordon Fingerman, D.M.D.Tarzana, CA 913561639442304
  8. Michael Imberman, D.M.D.Tarzana, CA 913561952425241

Common questions

What is Ki-Sung Sung, D.D.S., M.S.'s NPI number?

Ki-Sung Sung, D.D.S., M.S.'s National Provider Identifier (NPI) is 1962541540, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ki-Sung Sung, D.D.S., M.S. located?

The NPPES record lists a practice address at 28237 Newhall Ranch RD, Valencia, CA, 91355. Phone: (661) 257-4242. Providers update this record themselves, so call before visiting.

How can I verify Ki-Sung Sung, D.D.S., M.S.'s license?

NPPES lists California license number 54908, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Ki-Sung Sung, D.D.S., M.S. prescribe under Medicare Part D?

In 2024, Ki-Sung Sung, D.D.S., M.S. had 98 Medicare Part D claims for 44 beneficiaries; the average among periodontics prescribers was 277. 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.