Karl Espinosa, M.D.
Family Medicine Physician · Mesa, AZ
Karl Espinosa, M.D. is a family medicine physician with a practice address in Mesa, Arizona, and NPI 1689650707, issued on Dec 20, 2005. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Karl Espinosa
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 1950 S Country Club Dr, Mesa, AZ 85210
- Phone
- (480) 969-1446
- Enumerated
- Dec 20, 2005
- Entity
- Type 1 · individual
Also registered at 1950 S Country Club Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Alderson, PA-CPhysician Assistant1710381413
- John Bray, D.O.Family Medicine Physician1780660621
- James Campbell, D.O.Family Medicine Physician1932185873
- Jason Collier, PA-CMedical Physician Assistant1689650715
- Dean Faust, D.O.Family Medicine Physician1538145651
- James Harris, PA-CMedical Physician Assistant1538145370
Verify Karl Espinosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
46% fewer Medicare Part D claims than the average family medicine physician in 2024
1,902 Medicare Part D claims for 247 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 12 claims were for opioids.
Most prescribed
- Levothyroxine Sodium100 claims
- Atorvastatin Calcium87 claims
- Jardiance84 claims
- Losartan Potassium82 claims
- Amlodipine Besylate78 claims
- Pravastatin Sodium55 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: $163.33
1 payment, mostly consulting fee; the largest payer was Becton, Dickinson and Company. The 53,013 providers of this specialty with any payment received $861.30 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.
199 family medicine physician records list a Mesa practice address
They are 199 of the 9,151 NPPES records with a Mesa practice address, and 3,070 family medicine physician records in Arizona.
All 199 in Mesa → All 3,070 in Arizona → Every provider in Mesa →
Other family medicine physician records in Arizona
- Muhammad Aamer, M.D.Yuma, AZ1437574720
- Ndidi Abara, M.D.Yuma, AZ1295115145
- Steven Abdelmalak, MDScottsdale, AZ1205092806
- Lindsey Abeyta, FNPTucson, AZ1043027857
- Modupeola Abiodun, M.D.Chandler, AZ1225326853
- Sara Abolmolouk, MDTucson, AZ1497043715
- Ahmed Abouzeid, MDGlendale, AZ1871619601
- Edward Abraham, M.D.Phoenix, AZ1144593211
- Rebecca Abraham, M.D.Surprise, AZ1437273323
- Karen Acevedo-Mogharbel, D.OMesa, AZ1245222074
Common questions
What is Karl Espinosa, M.D.'s NPI number?
Karl Espinosa, M.D.'s National Provider Identifier (NPI) is 1689650707, issued on Dec 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Karl Espinosa, M.D. located?
The NPPES record lists a practice address at 1950 S Country Club Dr, Mesa, AZ, 85210. Phone: (480) 969-1446. Providers update this record themselves, so call before visiting.
How can I verify Karl Espinosa, M.D.'s license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karl Espinosa, M.D. prescribe under Medicare Part D?
In 2024, Karl Espinosa, M.D. had 1,902 Medicare Part D claims for 247 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.