Mark Alan Wong, DDS
Dentist · Walnut Creek, CA
Mark Alan Wong, DDS is a dentist with a practice address in Walnut Creek, California, and NPI 1538363437, issued on Jun 13, 2007. Check the license (California 54788, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Alan Wong
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 54788 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3075 Citrus Cir Ste 204, Walnut Creek, CA 94598
- Phone
- (925) 678-5600
- Enumerated
- Jun 13, 2007
- Record last updated
- Oct 1, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (925) 676-0779
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 3075 Citrus Cir Ste 204
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kennedy BrooksBehavior Technician1518730324
- Samiah EzellBehavior Technician1548016835
Verify Mark Alan Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 54788Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average dentist in 2024
22 Medicare Part D claims for 13 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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: $264.37
3 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.
Mark Alan Wong among 14,729 dentist records in California
Mark Alan Wong, DDS 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 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 58% 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 updated2021 · 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).
63 dentist records list a practice address in Walnut Creek
They are 63 of the 6,170 NPPES records with a practice address in Walnut Creek, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Walnut Creek → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Hilary Balfour, DDSWalnut Creek, CA 945981316070824
- Adriano Bottene, DDSWalnut Creek, CA 945981427159508
- David Burr, DDSWalnut Creek, CA 945981285842187
- Susan Chan, DDSWalnut Creek, CA 945981043313570
- Stephen Eriksen, DDSWalnut Creek, CA 945981912099227
- Felix KalmanWalnut Creek, CA 945981699981142
- Matthias Kurzrock, DDSWalnut Creek, CA 945981265423602
- Andrew Marshall, DDSWalnut Creek, CA 945981710198296
Common questions
What is Mark Alan Wong, DDS's NPI number?
Mark Alan Wong, DDS's National Provider Identifier (NPI) is 1538363437, issued on Jun 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Alan Wong, DDS located?
The NPPES record lists a practice address at 3075 Citrus Cir Ste 204, Walnut Creek, CA, 94598. Phone: (925) 678-5600. Providers update this record themselves, so call before visiting.
How can I verify Mark Alan Wong, DDS's license?
NPPES lists California license number 54788, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Alan Wong, DDS prescribe under Medicare Part D?
In 2024, Mark Alan Wong, DDS had 22 Medicare Part D claims for 13 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.