Adam C. Matthias, D.D.S.
Oral and Maxillofacial Surgery (Dentist) · St Joseph, MO
Adam C. Matthias, D.D.S. is an oral and maxillofacial surgery (dentist) with a practice address in St Joseph, Missouri, and NPI 1407112600, issued on Apr 2, 2012. Check the license (Missouri 2016007792, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Adam C. Matthias
- Credential
- D.D.S.
- Primary taxonomy
- Oral and Maxillofacial Surgery (Dentist) 1223S0112X
- License number
- 2016007792 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3109 Frederick Ave, St Joseph, MO 64506
- Phone
- (816) 364-4774
- Enumerated
- Apr 2, 2012
- Record last updated
- Dec 10, 2025
- Fax
- (816) 364-4373
- Medicaid ID
- 40031764 MO
- Entity
- Type 1 · individual
8 nearest oral and maxillofacial surgery (dentist) records → All 129 in Missouri → Look up another NPI →
Verify Adam C. Matthias in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2016007792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024
388 Medicare Part D claims for 175 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. 108 claims were for opioids.
Most prescribed
- Amoxicillin123 claims
- Hydrocodone-Acetaminophen104 claims
- Chlorhexidine Gluconate72 claims
- Clindamycin Hcl20 claims
- Amoxicillin-Clavulanate Potass13 claims
- Doxycycline Hyclate13 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: $94.13
5 payments; by number, the most common kind was food and beverage; the largest payer was BioHorizons Implant Systems 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.
Adam C. Matthias among 129 oral and maxillofacial surgery (dentist) records in Missouri
Adam C. Matthias, D.D.S. is one of 129 oral and maxillofacial surgery (dentist) records with a practice address in Missouri. 69% 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 75% of them.
- NPI issued2012 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 17% of these records are
- Record last updated2025 · 55% 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 Missouri 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 Missouri
There are 129 oral and maxillofacial surgery (dentist) records in Missouri.
All 129 in Missouri → Every provider in St Joseph → Oral and Maxillofacial Surgery (Dentist) nationwide →
The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes
- Robert Crittenden, D.M.DSaint Joseph, MO 645061437144458
- Donald Gossett, D.D.S.Saint Joseph, MO 645061275594509
- Perrin Jungbluth, D.D.S., M.D.Saint Joseph, MO 645061104887439
- Robert Paolillo, DDSPCSaint Joseph, MO 645061427159953
- Ronald Taylor, D.D.S., M.S.Saint Joseph, MO 645061588625206
- Dale Bays, MD DDSJoplin, MO 648041326025461
- Frank Schaffer, DDSJoplin, MO 648041831291442
- Lawson Parker, D.M.D.Kansas City, MO 641541578976387
Common questions
What is Adam C. Matthias, D.D.S.'s NPI number?
Adam C. Matthias, D.D.S.'s National Provider Identifier (NPI) is 1407112600, issued on Apr 2, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Adam C. Matthias, D.D.S. located?
The NPPES record lists a practice address at 3109 Frederick Ave, St Joseph, MO, 64506. Phone: (816) 364-4774. Providers update this record themselves, so call before visiting.
How can I verify Adam C. Matthias, D.D.S.'s license?
NPPES lists Missouri license number 2016007792, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Adam C. Matthias, D.D.S. prescribe under Medicare Part D?
In 2024, Adam C. Matthias, D.D.S. had 388 Medicare Part D claims for 175 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.