Symeon Vasilios Zannikos, M.D.

Orthopaedic Surgery

(508) 655-0471Natick, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Symeon Vasilios Zannikos, M.D. has practiced orthopaedic surgery for 18+ years, working in independent practice. With 18+ years of experience, he has been practicing in the Natick area. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).

1 of 89 Orthopaedic Surgery providers in MASee all Orthopaedic Surgery in Natick18+ years experienceNPI since 2008

Older · 4251dNPPES updated 2014-09-15 · verify on CMS

Contact & Location

Practice Location

313 Speen St, Natick, MA 01760-1538

CMS Clinical Data

How Does This Doctor Compare?

Opioid Rx

↓ Lower = better

8.92%

Massachusetts avg: 4 · US avg: 5.1

Lower than most doctors nationally(+3.8 pts)

8.92% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Medicare Patients

624

Unique beneficiaries

High volume

Prescription Recipients

215

Patients prescribed

Prescriptions Written

874

Total claims

Total Medicare drug cost: $17k

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.

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 Hypertension, High Cholesterol, and Arthritis.

Hypertension
Higher than avg (+5%)75%

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

US avg: 70.2%

↑ More patients than average (+5%) — a focus area for this doctor

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

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

Mood Disorders
33%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
Lower than avg (-2%)32%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

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

Depression
Lower than avg (-3%)29%

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

US avg: 31.8%

↓ Fewer patients than average (-3%) — less common here

Diabetes
Lower than avg (-6%)28%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-6%) — less common here

Ischemic Heart Disease
Lower than avg (-7%)25%

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

US avg: 31.7%

↓ Fewer patients than average (-7%) — less common here

GeneralBehavioralNational avg

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

Industry Payment Transparency

$560 received from industry

5 transactions reported in 2024 ·Moderate tier

View on CMS Open Payments →

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 Symeon Vasilios Zannikos's NPI.

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Background & Specialty

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

Career Journey
  1. 18 years in practice

    Experienced

Orthopaedic SurgeryAllopathic & Osteopathic Physicians

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

Virtual Orthopaedic Surgery Care With Symeon Vasilios Zannikos

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

Schedule a virtual visit with Symeon Vasilios Zannikos for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Natick 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 Symeon Vasilios Zannikos

Dr. Zannikos is listed as active in the NPI registry with telehealth listed in Natick, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (508) 655-0471.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. 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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