Gregory James Challener, MD
Rheumatology Internal Medicine
Gregory James Challener is a Rheumatology Internal Medicine specialist based in Boston, MA with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across MA can see Gregory James Challener, MD in person in Boston or via virtual visit — no travel required. Trained at University of Minnesota Medical School (class of 2019), he has been practicing for over 7 years. Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, and more.
Older · 1318dNPPES updated 2022-10-18 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
$99 received from industry
1 transaction reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Gregory James Challener's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2019
University of Minnesota Medical School
Board certified · Oct 17, 2022
Self-reported via NPPES
7 years in practice
Established
Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.
Taxonomy: 207RR0500X
Education & Training
University of Minnesota Medical School (Class of 2019)
Mailing address
200 1st St Sw, Rochester, MN 55905-0001
Differs from practice location
Virtual Internal Medicine Care With Gregory James Challener
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Gregory James Challener for follow-ups, medication reviews, and ongoing care — no travel to Boston required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Gregory James Challener
Dr. Challener is listed as active in the NPI registry with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (412) 400-3003.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024. See Data Methodology.
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Contact Gregory James Challener
Practice Location
55 Fruit St, Boston, MA 02114-2621
Mailing Address
200 1st St Sw, Rochester, MN 55905-0001
This is a provider directory. Contact the office directly to schedule appointments.
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