Matthew James Coates, M.D.

Surgery

(209) 248-7168Modesto, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Matthew James Coates, M.D. has been part of the Modesto medical community since 2008 in group practice. He has been in practice for 18+ years. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 368 Surgery providers in CASee all Surgery in Modesto18+ years experienceNPI since 2008

Older · 364dNPPES updated 2025-05-07 · verify on CMS

Contact & Location

Practice Location

1001 Sylvan Ave Ste a, Modesto, CA 95350-1699

Fax: (209) 846-9641
CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

256

Unique beneficiaries

Standard volume

Prescription Recipients

12

Patients prescribed

Prescriptions Written

14

Total claims

Total Medicare drug cost: $187

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
75%

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

High Cholesterol
70%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
60%

Joint inflammation causing pain, swelling, and stiffness

Mood Disorders
53%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
50%

Excessive worry or fear that interferes with daily life

Depression
48%

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

Diabetes
43%

A condition where the body cannot properly regulate blood sugar levels

Asthma
35%

A condition causing airway inflammation, wheezing, and difficulty breathing

GeneralBehavioralNational avg

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

Industry Payment Transparency

$189 received from industry

6 transactions reported in 2024 ·Low 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 Matthew James Coates's NPI.

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Background & Specialty

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

Career Journey
  1. Board certified · May 6, 2025

    CMS-verified certification date

  2. 18 years in practice

    Experienced

SurgeryAllopathic & Osteopathic Physicians

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Taxonomy: 208600000X

Practice Footprint

Primary hospital affiliation: Psychiatric

CMS Certification Number: 194091

View hospital on Medicare Care Compare

Virtual Surgery Care With Matthew James Coates

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

Schedule a virtual visit with Matthew James Coates for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Modesto 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 Matthew James Coates

Dr. Coates is listed as active in the NPI registry with telehealth listed in Modesto, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (209) 248-7168.

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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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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