Casey Callahan, MD

Family Medicine

Casey Callahan is a Family Medicine specialist based in Somerville, MA with over 6 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(617) 284-7000Somerville, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Casey Callahan, MD has practiced family medicine for 6+ years, working in independent practice. Trained at Jefferson Medical College of Thomas Jefferson University (class of 2020), she has been practicing for over 6 years. Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. CMS MIPS quality score: 86.26/100 (2023).

At a glance

  • Federal MIPS score higher than 26% of MIPS-scored doctors in Massachusetts
  • Virtual visits available — no app or travel required
1 of 703 Family Medicine providers in MASee all Family Medicine in Somerville6+ years experienceNPI since 2020

Older · 977dNPPES updated 2023-09-19 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

300 Broadway, Somerville, MA 02145-2935

CMS Clinical Data

How Does This Doctor Compare?

MIPS Score

2023

86.26/100

Massachusetts avg: 87.4 · US avg: 83.6

Higher than most doctors nationally(+2.7 pts)

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Prescription Recipients

125

Patients prescribed

Prescriptions Written

814

Total claims

Total Medicare drug cost: $122k

Percentile rankings compared against 1,606 reporting peers in Massachusetts.

Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2020

    Sidney Kimmel Medical College at Thomas Jefferson University

  2. Board certified · Sep 18, 2023

    Self-reported via NPPES

  3. 6 years in practice

    Established

Family MedicineAllopathic & Osteopathic Physicians

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Taxonomy: 207Q00000X

Education & Training

Jefferson Medical College of Thomas Jefferson University (Class of 2020)

Virtual Family Medicine Care With Casey Callahan

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Casey Callahan for follow-ups, medication reviews, and ongoing care — no travel to Somerville 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 Casey Callahan

Dr. Callahan is listed as active in the NPI registry with telehealth listed in Somerville, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 284-7000.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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