Christopher A. Antczak, DDS
Dentist · Phoenix, AZ
Christopher A. Antczak, DDS is a dentist with a practice address in Phoenix, Arizona, and NPI 1366554446, issued on Aug 31, 2006. Check the license (Arizona 5274, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher A. Antczak
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 5274 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3134 W Carefree Hwy #9, Phoenix, AZ 85086
- Phone
- (623) 580-1700
- Enumerated
- Aug 31, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (623) 580-1771
- Entity
- Type 1 · individual
8 nearest dentist records → All 1,928 in Arizona → Look up another NPI →
Verify Christopher A. Antczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 5274Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average dentist in 2024
94 Medicare Part D claims for 51 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin42 claims
- Chlorhexidine Gluconate16 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: $62.49
1 payment: gift; the largest payer was Ultradent Products 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.
Christopher A. Antczak among 1,928 dentist records in Arizona
Christopher A. Antczak, DDS is one of 1,928 dentist records with a practice address in Arizona. 66% 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, 76% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2007 · 66% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
399 dentist records list a practice address in Phoenix
They are 399 of the 31,399 NPPES records with a practice address in Phoenix, and 1,928 dentist records in Arizona.
All 1,928 in Arizona → Every provider in Phoenix → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Alexandra Burnham, DMDPhoenix, AZ 850861902328917
- Russell Crane, DMDPhoenix, AZ 850861851952501
- Jeff Davis, D.M.D.Phoenix, AZ 850861114154648
- Robert Gomez, DDSAnthem, AZ 850861609275031
- Elizabeth Gomez, DMDAnthem, AZ 850861538787601
- Richard Handelman, DDSAnthem, AZ 850861063456606
- Chelsea JacksonAnthem, AZ 850861235786013
- Kwynn Koop, D.D.S.Phoenix, AZ 850861538468780
Common questions
What is Christopher A. Antczak, DDS's NPI number?
Christopher A. Antczak, DDS's National Provider Identifier (NPI) is 1366554446, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Christopher A. Antczak, DDS located?
The NPPES record lists a practice address at 3134 W Carefree Hwy #9, Phoenix, AZ, 85086. Phone: (623) 580-1700. Providers update this record themselves, so call before visiting.
How can I verify Christopher A. Antczak, DDS's license?
NPPES lists Arizona license number 5274, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher A. Antczak, DDS prescribe under Medicare Part D?
In 2024, Christopher A. Antczak, DDS had 94 Medicare Part D claims for 51 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.