Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1811646359 Individual Practitioner Male Practitioner

Dr. Matthew Jay Riehl , MD

Internal Medicine • Naples, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Matthew Riehl, MD is a certified Internal Medicine practicing in Naples, FL. With approximately 6 years of clinical experience since completing medical education in 2020, Dr. Riehl delivers high-quality medical care to the local community at 311 9TH ST N STE 300.

Dr. Riehl is affiliated with Nchmd Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

311 9th St N Ste 300

Naples, FL 341025887

Telephone 2396240940
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2020

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Naples, FL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
6 Yrs -17.2 yrs vs City Avg
City Avg: 23.2 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
232 Specialists

Practicing in Naples, FL (10650 Statewide)

Telehealth Adoption Rate
19.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Riehl (6 Years) 6 Yrs
Naples Specialty Average (23.2 Years) 23.2 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-06-02
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License FL ME173924

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License FL ME173924

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Student in an Organized Health Care Education/Training Program

NUCC Taxonomy Code: 390200000X

An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.

Hospital & Practice Group Affiliations

Nchmd Inc

311 9th St N, Naples, FL 341025887

Phone: 2396240940

Secondary Practice Locations

2020 59th St W

Bradenton, FL 342094604

Phone: 9417986513

350 7th St N

Naples, FL 341025754

Phone: 2396243997

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Stefan Lugo , MD

Internal Medicine

NPI 1053990242

Doctor of Medicine (M.D.)

Dr. D'shaun Adams , MD

Student in an Organized Health Care Education/Training Program

NPI 1063107647

Doctor of Medicine (M.D.)

Dr. Ana Proenza , MD

Student in an Organized Health Care Education/Training Program

NPI 1063350338

Doctor of Medicine (M.D.)

Dr. Kevin Boyd , MD

Student in an Organized Health Care Education/Training Program

NPI 1073254348

Doctor of Medicine (M.D.)

NPI 1104453489

Doctor of Medicine (M.D.)

Dr. Francis Wadskier Montagne , MD

Internal Medicine - Infectious Disease

NPI 1114335601

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 02, 2025

Hospitalist (License #ME173924 in FL)

📍
Updated Practice Location May 01, 2025

Registered at 311 9TH ST N STE 300, NAPLES, FL 341025887 (Tel: 2396240940)

NPI Profile Active March 22, 2022

NPI status registered as active in NPPES database

📍
Updated Practice Location March 22, 2022

Registered at 2020 59TH ST W, BRADENTON, FL 342094604 (Tel: 9417986513)

📍
Updated Business Mailing Address March 22, 2022

Registered at 2020 59TH ST W, BRADENTON, FL 342094604 (Tel: 9417986513)

👤
Provider Name / Credentials Updated March 22, 2022

Recorded as MATTHEW RIEHL, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 22, 2022

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 22, 2022

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1811646359
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 22, 2022
Last Update: June 02, 2025
Sole Proprietor: No

Mailing Address

2020 59th St W

Bradenton, FL 342094604

Phone: 9417986513

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.