Phillip Claassen, DMD
Dentist · Richardson, TX
Phillip Claassen, DMD is a dentist with a practice address in Richardson, Texas, and NPI 1205218526, issued on Jun 23, 2015. Check the license (Texas 40173, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Phillip Claassen
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 40173 TX
DN21335 FL
059600 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1050 W Campbell RD, Richardson, TX 75080
- Phone
- (239) 770-5159
- Enumerated
- Jun 23, 2015
- Record last updated
- Apr 1, 2025
- Medicaid ID
- 017398600 FL
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Phillip Claassen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 40173Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average dentist in 2024
12 Medicare Part D claims, 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.
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: $184.08
4 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. 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.
Phillip Claassen among 6,572 dentist records in Texas
Phillip Claassen, DMD 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 2015, is newer than 57% of them.
- NPI issued2015 · 57% of these records are older, 38% 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 updated2025 · 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).
51 dentist records list a practice address in Richardson
They are 51 of the 2,896 NPPES records with a practice address in Richardson, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in Richardson → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Susan Aten, D.D.S.Richardson, TX 750801477656726
- William Baltazar, DDSRichardson, TX 750801639389158
- Christopher Barnes, D.D.S.Richardson, TX 750801780608141
- Daniel Carrier, D.D.S.Richardson, TX 750801790875227
- Lajuana GarrisonRichardson, TX 750801790906048
- Lloyd Lawrence, DDSRichardson, TX 750801174631675
- Pranay Patel, D.D.S.Richardson, TX 750801770605610
- James Peck, DDSRichardson, TX 750801558457622
Common questions
What is Phillip Claassen, DMD's NPI number?
Phillip Claassen, DMD's National Provider Identifier (NPI) is 1205218526, issued on Jun 23, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Phillip Claassen, DMD located?
The NPPES record lists a practice address at 1050 W Campbell RD, Richardson, TX, 75080. Phone: (239) 770-5159. Providers update this record themselves, so call before visiting.
How can I verify Phillip Claassen, DMD's license?
NPPES lists Texas license number 40173, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Phillip Claassen, DMD prescribe under Medicare Part D?
In 2024, Phillip Claassen, DMD had 12 Medicare Part D claims; 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.