Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Hugo Alejandro Rivadeneyra Pasten, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1962766980

Hugo Alejandro Rivadeneyra Pasten, MD is an Endocrinology in Ames, Iowa. Qualified in 2008, 18 years ago. Practices with McFarland Clinic PC, a 353-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Iowa.

Years since qualifying
18
Licensed in
IA
In the registry since
2012
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1015 Duff Ave
Ames, IA 50010-3014
Phone: (515) 239-4440
Fax: (515) 239-4420
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence 44311 (IA)

Record details

NPI number1962766980
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2012
Last updated in NPPESJanuary 27, 2021
Certification dateJanuary 27, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyENDOCRINOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice McFarland Clinic Pc — 353 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Ames