Karl Baker, DDS
General Practice Dentistry · Mesa, AZ
Karl Baker, DDS is a general practice dentistry with a practice address in Mesa, Arizona, and NPI 1386769438, issued on Mar 20, 2007. Check the license (Arizona 5299, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karl Baker
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 5299 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Southern Ave, Mesa, AZ 85210
- Phone
- (480) 962-0900
- Enumerated
- Mar 20, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (480) 833-3336
- Entity
- Type 1 · individual
Also registered at 500 W Southern Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dan Gafni, D.M.DDentist1881990844
Verify Karl Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 5299Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average general practice dentistry in 2024
22 Medicare Part D claims for 13 beneficiaries, against an average of 83 among the 70,290 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: $57.18
4 payments; by number, the most common kind was food and beverage; the largest payer was GC America Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
218 general practice dentistry records list a practice address in Mesa
They are 218 of the 9,151 NPPES records with a practice address in Mesa, and 2,482 general practice dentistry records in Arizona.
All 218 in Mesa → All 2,482 in Arizona → Every provider in Mesa →
Other general practice dentistry records in Arizona
- Bruce Aahrens, DDSPeoria, AZ1356428510
- Abraham Abaie, DDSScottsdale, AZ1477641256
- Alisha Abbas, DMDTucson, AZ1528985355
- Ali AbdulmajeedLaveen, AZ1194493080
- Reza Abedi, DDSApache Junction, AZ1578659736
- Aryan Abedini, DMDAvondale, AZ1841776150
- Ramez Abilmona, DMDMesa, AZ1376744748
- Mark AbzugPhoenix, AZ1871648543
- Chad Achatz, DMDScottsdale, AZ1699220863
- Kelsey Adams, DMDScottsdale, AZ1770476731
Common questions
What is Karl Baker, DDS's NPI number?
Karl Baker, DDS's National Provider Identifier (NPI) is 1386769438, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karl Baker, DDS located?
The NPPES record lists a practice address at 500 W Southern Ave, Mesa, AZ, 85210. Phone: (480) 962-0900. Providers update this record themselves, so call before visiting.
How can I verify Karl Baker, DDS's license?
NPPES lists Arizona license number 5299, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Karl Baker, DDS prescribe under Medicare Part D?
In 2024, Karl Baker, DDS had 22 Medicare Part D claims for 13 beneficiaries; the average among general practice dentistry prescribers was 83. 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.