Carmen Guerra Sosa, MD
Family Medicine Physician · Tolleson, AZ
Carmen Guerra Sosa, MD is a family medicine physician with a practice address in Tolleson, Arizona, and NPI 1699428235, issued on Feb 3, 2022. Check the license (Arizona R79112, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Carmen Guerra Sosa
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- R79112 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 9169 W Van Buren St, Tolleson, AZ 85353
- Phone
- (602) 283-5762
- Enumerated
- Feb 3, 2022
- Record last updated
- Feb 14, 2022
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,119 in Arizona → Look up another NPI →
Also registered at 9169 W Van Buren St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barbara Cortright, PA-CPhysician Assistant1871041418
- Carmen Duarte, FNPFamily Nurse Practitioner1609379981
- Gustavo Lopez, MDFamily Medicine Physician1023247202
- Karen Rodriguez Lopez, PAPhysician Assistant1972335677
- Stephanie SalasFamily Nurse Practitioner1912789900
Verify Carmen Guerra Sosa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license R79112Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
41 Medicare Part D claims for 13 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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: $31.43
2 payments; by number, the most common kind was food and beverage; the largest payer was Eisai 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.
Carmen Guerra Sosa among 3,119 family medicine physician records in Arizona
Carmen Guerra Sosa, MD is one of 3,119 family medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.
- NPI issued2022 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2022 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Tolleson
They are 3 of the 228 NPPES records with a practice address in Tolleson, and 3,119 family medicine physician records in Arizona.
All 3,119 in Arizona → Every provider in Tolleson → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Gustavo Lopez, MDTolleson, AZ 853531023247202
- Raymond Valdivia, M.D.Tolleson, AZ 853531417069774
- Megan Blackburn, MDSun City, AZ 853511457334450
- Maria Gonzalez Berlari, MDSun City, AZ 853511861665796
- Alicia Guice, M.D.Sun City, AZ 853511295821973
- Dreana Janssen, DOSun City, AZ 853511558396051
- Traci Jensen, D.O.Sun City, AZ 853511053595041
- Cynthia Medina, D.O.Sun City, AZ 853511710064183
Common questions
What is Carmen Guerra Sosa, MD's NPI number?
Carmen Guerra Sosa, MD's National Provider Identifier (NPI) is 1699428235, issued on Feb 3, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Carmen Guerra Sosa, MD located?
The NPPES record lists a practice address at 9169 W Van Buren St, Tolleson, AZ, 85353. Phone: (602) 283-5762. Providers update this record themselves, so call before visiting.
How can I verify Carmen Guerra Sosa, MD's license?
NPPES lists Arizona license number R79112, 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 Carmen Guerra Sosa, MD prescribe under Medicare Part D?
In 2024, Carmen Guerra Sosa, MD had 41 Medicare Part D claims for 13 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.