John Seul, DMD,MD
Oral and Maxillofacial Surgery (Dentist) · Encinitas, CA
John Seul, DMD,MD is an oral and maxillofacial surgery (dentist) with a practice address in Encinitas, California, and NPI 1427121938, issued on Nov 15, 2006. Check the license (California OMS48, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Seul
- Credential
- DMD,MD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License numbers
- OMS48 CA
A87554 CA
Self-reported in NPPES; status is on the state search - Practice location
- 320 Santa FE Dr Ste 304, Encinitas, CA 92024
- Phone
- (760) 942-1333
- Enumerated
- Nov 15, 2006
- Record last updated
- Jan 31, 2025
- Fax
- (760) 942-0331
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 987 in California → Look up another NPI →
Verify John Seul in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license OMS48Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
280 Medicare Part D claims for 139 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 32 claims were for opioids.
Most prescribed
- Amoxicillin144 claims
- Clindamycin Hcl39 claims
- Hydrocodone-Acetaminophen31 claims
- Ibuprofen23 claims
- Chlorhexidine Gluconate14 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: $51.47
3 payments; by number, the most common kind was food and beverage; the largest payer was Geistlich Pharma, North America, Inc. The 4,075 providers of this specialty with any payment received $1,077.58 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.
John Seul among 987 oral and maxillofacial surgery (dentist) records in California
John Seul, DMD,MD is one of 987 oral and maxillofacial surgery (dentist) records with a practice address in California. 75% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 66% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2025 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Oral and Maxillofacial Surgery (Dentist) providers in California
There are 987 oral and maxillofacial surgery (dentist) records in California.
All 987 in California → Every provider in Encinitas → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Craig Chan, DDSEncinitas, CA 920241063493658
- Shama Currimbhoy, DDSEncinitas, CA 920241073714218
- Suzanne McCormick, MS, DDSEncinitas, CA 920241962554428
- Paul Mirdamadi, DDSEncinitas, CA 920241174000574
- Jiachang Zhang, D.D.SEncinitas, CA 920241578649604
- Andy Hoang, DDSEscondido, CA 920251477669943
- Matthew Madsen, D.M.D, M.D.Escondido, CA 920251164624433
- Abdelrazeq Marabeh, DDSEscondido, CA 920251952838773
Common questions
What is John Seul, DMD,MD's NPI number?
John Seul, DMD,MD's National Provider Identifier (NPI) is 1427121938, issued on Nov 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Seul, DMD,MD located?
The NPPES record lists a practice address at 320 Santa FE Dr Ste 304, Encinitas, CA, 92024. Phone: (760) 942-1333. Providers update this record themselves, so call before visiting.
How can I verify John Seul, DMD,MD's license?
NPPES lists California license number OMS48, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Seul, DMD,MD prescribe under Medicare Part D?
In 2024, John Seul, DMD,MD had 280 Medicare Part D claims for 139 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.