Sonya Justus Mcnamara, PA-C

Medical Physician Assistant

Sonya Justus Mcnamara is a Medical Physician Assistant based in Portland, ME with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(207) 553-6054Portland, ME
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Sonya Justus Mcnamara, PA-C has practiced medical for 22+ years, working in group practice. She has been in practice for 22+ years. She regularly sees Medicare patients with arthritis, hypertension, and high cholesterol (per CMS claims data).

1 of 16 Physician Assistant providers in MESee all Physician Assistant in Portland22+ years experienceNPI since 2006

Older · 4531dNPPES updated 2013-12-27 · verify NPI on CMS · Verify license at Maine Board of Licensure in Medicine

Contact & Location

Practice Location

195 Fore River Pkwy Suite 490, Portland, ME 04102-2780

Fax: (207) 553-6076
CMS Clinical Data

How Does This Doctor Compare?

Opioid Rx

↓ Lower = better

40.23%

Maine avg: 5 · US avg: 5.1

Lower than most doctors nationally(+35.1 pts)

40.23% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

85

Unique beneficiaries

Standard volume

Prescription Recipients

56

Patients prescribed

Prescriptions Written

87

Total claims

Total Medicare drug cost: $667

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.

Patient Condition Panel

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 Arthritis, Hypertension, and High Cholesterol.

Arthritis
Higher than avg (+26%)75%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+26%) — a focus area for this doctor

Hypertension
Lower than avg (-1%)69%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-1%) — less common here

High Cholesterol
Lower than avg (-2%)68%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-2%) — less common here

Mood Disorders
33%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
Lower than avg (-5%)29%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-5%) — less common here

Diabetes
Lower than avg (-9%)25%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-9%) — less common here

Ischemic Heart Disease
Lower than avg (-10%)22%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-10%) — less common here

Depression
Lower than avg (-10%)22%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↓ Fewer patients than average (-10%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Patient Reviews

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Background & Specialty

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

Career Journey
  1. 22 years in practice

    Experienced

Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers

Definition to come...

Taxonomy: 363AM0700X

Virtual Medical Care With Sonya Justus Mcnamara

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

Schedule a virtual visit with Sonya Justus Mcnamara for arthritis follow-ups, blood pressure monitoring, cholesterol management — no travel to 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 Sonya Justus Mcnamara

NPI records show Dr. Mcnamara as active with telehealth listed in Portland, ME. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (207) 553-6054.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Claim Profile

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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