Lorretta K. McCarthy, DO
Family Medicine Physician · Chandler, AZ
Lorretta K. McCarthy, DO is a family medicine physician with a practice address in Chandler, Arizona, and NPI 1033126248, issued on Aug 1, 2006. Check the license (Arizona 3276, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Lorretta K. McCarthy
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 3276 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3960 E Riggs RD, Chandler, AZ 85249
- Phone
- (480) 786-4441
- Enumerated
- Aug 1, 2006
- Record last updated
- Jul 12, 2024
- Fax
- (480) 786-4609
- Medicaid ID
- 463141 AZ
- Medicare enrollment
- Enrolled (PECOS I20040127000597); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1996
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3960 E Riggs RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Arlene Faucon, NPFamily Nurse Practitioner1952397804
- Paula Smith, FNPFamily Nurse Practitioner1073735767
Verify Lorretta K. McCarthy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 3276Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average family medicine physician in 2024
3,838 Medicare Part D claims for 589 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 39 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium327 claims
- Atorvastatin Calcium257 claims
- Levothyroxine Sodium253 claims
- Losartan Potassium145 claims
- Alendronate Sodium130 claims
- Lisinopril126 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: $478.40
26 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Bills Medicare through one group practice
- Grand Canyon Family Medicine PCChandler, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
98 family medicine physician records list a practice address in Chandler
They are 98 of the 5,497 NPPES records with a practice address in Chandler, and 3,119 family medicine physician records in Arizona.
All 98 in Chandler → All 3,119 in Arizona → Every provider in Chandler →
Other family medicine physician records in Arizona
- Muhammad Aamer, M.D.Yuma, AZ1437574720
- Ndidi Abara, M.D.Yuma, AZ1295115145
- Steven Abdelmalak, MDScottsdale, AZ1205092806
- Daniel Abelev, MDPhoenix, AZ1417573163
- 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
Common questions
What is Lorretta K. McCarthy, DO's NPI number?
Lorretta K. McCarthy, DO's National Provider Identifier (NPI) is 1033126248, issued on Aug 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lorretta K. McCarthy, DO located?
The NPPES record lists a practice address at 3960 E Riggs RD, Chandler, AZ, 85249. Phone: (480) 786-4441. Providers update this record themselves, so call before visiting.
How can I verify Lorretta K. McCarthy, DO's license?
NPPES lists Arizona license number 3276, as entered by the provider. 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 Lorretta K. McCarthy, DO prescribe under Medicare Part D?
In 2024, Lorretta K. McCarthy, DO had 3,838 Medicare Part D claims for 589 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.