Martin A. Seidenschmid, DMD
Oral and Maxillofacial Surgery (Dentist) · Vancouver, WA
Martin A. Seidenschmid, DMD is an oral and maxillofacial surgery (dentist) with a practice address in Vancouver, Washington, and NPI 1639275878, issued on Sep 15, 2006. Check the license (Washington 8980, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Martin A. Seidenschmid
- Credential
- DMD
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 8980 WA
Self-reported in NPPES; status is on the state search - Practice location
- 300 SE 120TH Ave, Vancouver, WA 98683
- Phone
- (360) 260-3290
- Enumerated
- Sep 15, 2006
- Record last updated
- May 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (360) 260-3291
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 199 in Washington → Look up another NPI →
Also registered at 300 SE 120TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Boice, DMDOral and Maxillofacial Surgery (Dentist)1790881910
- Jared Bowyer, DDSGeneral Practice Dentistry1538385315
- Daniel Dorsey, DMDOral and Maxillofacial Surgery (Dentist)1225134497
- Mark Johnson, DDSOrthodontics and Dentofacial Orthopedics Dentistry1811081540
- Erinne Lubisich, D.M.D.General Practice Dentistry1619071156
- Josef Lubisich, D.M.D., M.S.Pediatric Dentistry1326260035
Verify Martin A. Seidenschmid in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license 8980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
286 Medicare Part D claims for 144 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. 125 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen80 claims
- Amoxicillin79 claims
- Tramadol Hcl36 claims
- Ibuprofen25 claims
- Azithromycin20 claims
- Dexamethasone12 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: $259.64
5 payments; by number, the most common kind was food and beverage; the largest payer was Zimvie 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.
Martin A. Seidenschmid among 199 oral and maxillofacial surgery (dentist) records in Washington
Martin A. Seidenschmid, DMD is one of 199 oral and maxillofacial surgery (dentist) records with a practice address in Washington. 71% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 52% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2021 · 63% 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 Washington 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 Washington
There are 199 oral and maxillofacial surgery (dentist) records in Washington.
All 199 in Washington → Every provider in Vancouver → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Gregory Boice, DMDVancouver, WA 986831790881910
- Daniel Dorsey, DMDVancouver, WA 986831225134497
- Mariam Hamidi, DMDVancouver, WA 986831710967252
- Ellis Jardine, D.M.D.Vancouver, WA 986831922205715
- Dana Jensen, D.M.DVancouver, WA 986831437240405
- Thomas Kreger, DDSVancouver, WA 986831952324527
- Lyle Nelson, M.D.,D.M.D.Vancouver, WA 986831801919527
- Brandon Rehrer, D.D.S.Vancouver, WA 986831942427828
Common questions
What is Martin A. Seidenschmid, DMD's NPI number?
Martin A. Seidenschmid, DMD's National Provider Identifier (NPI) is 1639275878, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Martin A. Seidenschmid, DMD located?
The NPPES record lists a practice address at 300 SE 120TH Ave, Vancouver, WA, 98683. Phone: (360) 260-3290. Providers update this record themselves, so call before visiting.
How can I verify Martin A. Seidenschmid, DMD's license?
NPPES lists Washington license number 8980, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Martin A. Seidenschmid, DMD prescribe under Medicare Part D?
In 2024, Martin A. Seidenschmid, DMD had 286 Medicare Part D claims for 144 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.