Sang Kyun Ahn, DMD
Dentist · Santa Clara, CA
Sang Kyun Ahn, DMD is a dentist with a practice address in Santa Clara, California, and NPI 1780849018, issued on Jul 25, 2008. Check the license (California 42795, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sang Kyun Ahn
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 42795 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2998 EL Camino Real, Santa Clara, CA 95051
- Phone
- (408) 241-2397
- Enumerated
- Jul 25, 2008
- Record last updated
- Jul 25, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (408) 246-4243
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 2998 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Faher Ziadeh, DDSDentist1356418065
Verify Sang Kyun Ahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 42795Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average dentist in 2024
324 Medicare Part D claims for 158 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin184 claims
- Ibuprofen63 claims
- Chlorhexidine Gluconate31 claims
- Amoxicillin-Clavulanate Potass21 claims
- Clindamycin Hcl17 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.
Industry payments in 2024: $523.49
18 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Sang Kyun Ahn among 14,729 dentist records in California
Sang Kyun Ahn, DMD is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 42% of them.
- NPI issued2008 · 42% of these records are older, 52% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2008 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
46 dentist records list a practice address in Santa Clara
They are 46 of the 3,436 NPPES records with a practice address in Santa Clara, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Santa Clara → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Jeong Yun Ahn, DMDSanta Clara, CA 950511033815857
- Alexander Damascus, D.D.S.Santa Clara, CA 950511639514789
- Mitali DhebriSanta Clara, CA 950511528632346
- Wei Chen Liang, DDSSanta Clara, CA 950511548033152
- Gary Lum, D.D.S.Santa Clara, CA 950511265440622
- Reolina Muskat, DDSSanta Clara, CA 950511417029091
- Manar NajeebSanta Clara, CA 950511407688203
- Regina Pham, D.D.S.Santa Clara, CA 950511962545673
Common questions
What is Sang Kyun Ahn, DMD's NPI number?
Sang Kyun Ahn, DMD's National Provider Identifier (NPI) is 1780849018, issued on Jul 25, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sang Kyun Ahn, DMD located?
The NPPES record lists a practice address at 2998 EL Camino Real, Santa Clara, CA, 95051. Phone: (408) 241-2397. Providers update this record themselves, so call before visiting.
How can I verify Sang Kyun Ahn, DMD's license?
NPPES lists California license number 42795, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sang Kyun Ahn, DMD prescribe under Medicare Part D?
In 2024, Sang Kyun Ahn, DMD had 324 Medicare Part D claims for 158 beneficiaries; the average among dentist prescribers was 86. 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.
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.