Patrick Fook Sang Lam, D.M.D.
Dentist · Dallas, TX
Patrick Fook Sang Lam, D.M.D. is a dentist with a practice address in Dallas, Texas, and NPI 1841545589, issued on Jul 18, 2012. Check the license (Texas 28247, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Patrick Fook Sang Lam
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- 28247 TX
Self-reported in NPPES; status is on the state search - Practice location
- 3326 Hatcher St, Dallas, TX 75215
- Phone
- (214) 421-1373
- Enumerated
- Jul 18, 2012
- Record last updated
- Nov 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Patrick Fook Sang Lam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 28247Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average dentist in 2024
123 Medicare Part D claims for 62 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin47 claims
- Ibuprofen30 claims
- Clindamycin Hcl11 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.
Patrick Fook Sang Lam among 6,572 dentist records in Texas
Patrick Fook Sang Lam, D.M.D. is one of 6,572 dentist records with a practice address in Texas. 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 2012, is newer than 45% of them.
- NPI issued2012 · 45% of these records are older, 52% 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 updated2013 · 64% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
444 dentist records list a practice address in Dallas
They are 444 of the 36,304 NPPES records with a practice address in Dallas, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in Dallas → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Trevor Harrison, DDSDallas, TX 752151245465707
- Richard Beadle, DDSDallas, TX 752141861611600
- Clyde Bowden, D.D.S.Dallas, TX 752161285724450
- Todd Butwin, DDSDallas, TX 752161518470756
- Karen Cao, DMDDallas, TX 752161063394401
- Elizabeth Clapham, D.D.S.Dallas, TX 752141467701003
- Sydney Cremer, DMDDallas, TX 752141306538178
- Michael Guirguis, D.D.SDallas, TX 752141770916314
Common questions
What is Patrick Fook Sang Lam, D.M.D.'s NPI number?
Patrick Fook Sang Lam, D.M.D.'s National Provider Identifier (NPI) is 1841545589, issued on Jul 18, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Fook Sang Lam, D.M.D. located?
The NPPES record lists a practice address at 3326 Hatcher St, Dallas, TX, 75215. Phone: (214) 421-1373. Providers update this record themselves, so call before visiting.
How can I verify Patrick Fook Sang Lam, D.M.D.'s license?
NPPES lists Texas license number 28247, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Patrick Fook Sang Lam, D.M.D. prescribe under Medicare Part D?
In 2024, Patrick Fook Sang Lam, D.M.D. had 123 Medicare Part D claims for 62 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.