Joseph B Kahan, MD
Joseph B Kahan is an Orthopaedic Surgery specialist based in South Portland, ME with over 9 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Joseph B Kahan, MD has practiced orthopaedic surgery for 9+ years, working in group practice. Trained at Tufts University School of Medicine (class of 2017), he has been practicing for over 9 years. Among his Medicare patients, common conditions include high cholesterol, arthritis, and hypertension (per CMS data). CMS MIPS quality score: 98.07/100 (2023).
At a glance
- Federal MIPS score higher than 24% of MIPS-scored doctors in Maine
- Virtual visits available — no app or travel required
Older · 416dNPPES updated 2025-04-02 · verify NPI on CMS · Verify license at Maine Board of Licensure in Medicine
How Does This Doctor Compare?
MIPS Score
202398.07/100
Maine avg: 93.9 · US avg: 83.6
✓ Higher than most doctors nationally(+14.5 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better47.17%
Maine avg: 5 · US avg: 5.1
⚠ Lower than most doctors nationally(+42.1 pts)
47.17% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
172
Unique beneficiaries
Standard volumePrescription Recipients
32
Patients prescribed
Prescriptions Written
53
Total claims
Total Medicare drug cost: $266
Percentile rankings compared against 387 reporting peers in Maine.
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.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Arthritis, and Hypertension.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+26%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-1%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-8%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-9%) — less common here
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-11%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.3k received from industry
17 transactions reported in 2024 ·Moderate 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 Joseph B Kahan's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2017
Tufts University School of Medicine
Board certified · Apr 1, 2025
Self-reported via NPPES
9 years in practice
Established
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Taxonomy: 207X00000X
Education & Training
Tufts University School of Medicine (Class of 2017)
Virtual Orthopaedic Surgery Care With Joseph B Kahan
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Joseph B Kahan for cholesterol management, arthritis follow-ups, blood pressure monitoring — no travel to South Portland 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 Joseph B Kahan
Dr. Kahan is listed as active in the NPI registry with telehealth listed in South Portland, ME. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (207) 773-0040.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Joseph B Kahan
Practice Location
119 Gannett Dr, South Portland, ME 04106-6942
Mailing Address
119 Gannett Dr, South Portland, ME 04106-6942
This is a provider directory. Contact the office directly to schedule appointments.
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