Cynthia G. Rivas Pajuelo, MD
Endocrinology, Diabetes & Metabolism Physician · Tucson, AZ
Cynthia G. Rivas Pajuelo, MD is an endocrinology, diabetes & metabolism physician with a practice address in Tucson, Arizona, and NPI 1669967154, issued on Jun 27, 2018. Check the license (Arizona 68071, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Cynthia G. Rivas Pajuelo
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 68071 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2380 N Ferguson Ave Ste 104, Tucson, AZ 85712
- Phone
- (520) 324-1010
- Enumerated
- Jun 27, 2018
- Record last updated
- Aug 30, 2023
- Medicare enrollment
- Enrolled (PECOS I20230510000450); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 175 in Arizona → Look up another NPI →
Also registered at 2380 N Ferguson Ave Ste 104
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Cuzman, RN, CDCESDiabetes Educator Registered Nurse1720666472
- Joel Ehrenkranz, MDEndocrinology, Diabetes & Metabolism Physician1528261955
- Jeremy Goral, FNP-CFamily Nurse Practitioner1659897635
- Shannon Goral, RDN, CDCESRegistered Dietitian1124693106
- David Jopke, FNP-CFamily Nurse Practitioner1881372472
- Shubh Kaur, M.DEndocrinology, Diabetes & Metabolism Physician1194974519
Verify Cynthia G. Rivas Pajuelo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 68071Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,208 Medicare Part D claims for 423 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.
Most prescribed
- Levothyroxine Sodium229 claims
- Ozempic204 claims
- Jardiance112 claims
- Lantus Solostar104 claims
- Mounjaro78 claims
- Trulicity75 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: $1,823.45
73 payments; by number, the most common kind was food and beverage; the largest payer was Sanofi-Aventis U.S. LLC. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Tmc Medical NetworkTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cynthia G. Rivas Pajuelo among 175 endocrinology, diabetes & metabolism physician records in Arizona
Cynthia G. Rivas Pajuelo, MD is one of 175 endocrinology, diabetes & metabolism physician records with a practice address in Arizona. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 84% of them.
- NPI issued2018 · 84% of these records are older, 15% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2015 · median 2005 among the 107 with a school on file
- Record last updated2023 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Arizona
There are 175 endocrinology, diabetes & metabolism physician records in Arizona.
All 175 in Arizona → Every provider in Tucson → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Jeannie Chen, M.D.Tucson, AZ 857121790727790
- Joel Ehrenkranz, MDTucson, AZ 857121528261955
- Mariali Garcia, MDTucson, AZ 857121821037573
- Raymond Graap, M.D.Tucson, AZ 857121720024656
- Shubh Kaur, M.DTucson, AZ 857121194974519
- Divya Pati, M.DTucson, AZ 857121780029090
- Maria Posadas, MDTucson, AZ 857121457362113
- Muhammad Sethi, M.D., M.B;B.STucson, AZ 857121275762130
Common questions
What is Cynthia G. Rivas Pajuelo, MD's NPI number?
Cynthia G. Rivas Pajuelo, MD's National Provider Identifier (NPI) is 1669967154, issued on Jun 27, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Cynthia G. Rivas Pajuelo, MD located?
The NPPES record lists a practice address at 2380 N Ferguson Ave Ste 104, Tucson, AZ, 85712. Phone: (520) 324-1010. Providers update this record themselves, so call before visiting.
How can I verify Cynthia G. Rivas Pajuelo, MD's license?
NPPES lists Arizona license number 68071, 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 Cynthia G. Rivas Pajuelo, MD prescribe under Medicare Part D?
In 2024, Cynthia G. Rivas Pajuelo, MD had 2,208 Medicare Part D claims for 423 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.