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

Robert A Massa, MD

Individual provider Internal Medicine Physician · NPI 1427095421

Robert A Massa, MD is an Internal Medicine in Brighton, Colorado. Graduated from Tufts University School of Medicine in 1989, 37 years ago. Practices with Platte Valley Medical Group LLC, a 121-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
37
Trained at
Tufts University School of Medicine
Licensed in
CO
In the registry since
2006
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

1606 Prairie Center Pkwy Ste 370
Brighton, CO 80601-4004
Phone: (303) 659-5800
Fax: (303) 659-5156
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 33215 (CO)

Record details

NPI number1427095421
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 31, 2006
Last updated in NPPESMarch 7, 2014
Mailing address1606 Prairie Center Pkwy, Suite 370, Brighton, CO 80601-4004

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Platte Valley Medical Group Llc — 121 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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