Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1679070312 Individual Practitioner Male Practitioner

Dr. Ryan Fields , MD

Internal Medicine • Hudson, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ryan Fields, MD is a certified Internal Medicine practicing in Hudson, FL. With approximately 10 years of clinical experience since completing medical education in 2016, Dr. Fields delivers high-quality medical care to the local community at 14000 FIVAY RD.

Dr. Fields is affiliated with Columbia St Marys Hospital Milwaukee Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

14000 Fivay Rd

Hudson, FL 346677103

Telephone 7278192966
Fax 7278192928
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Hudson, FL

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -7.1 yrs vs City Avg
City Avg: 17.1 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
45 Specialists

Practicing in Hudson, FL (10650 Statewide)

Telehealth Adoption Rate
13.3% 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. Fields (10 Years) 10 Yrs
Hudson Specialty Average (17.1 Years) 17.1 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-09-26
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WI 86150

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 WI 86150

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
100368201 (WI)

Hospital & Practice Group Affiliations

Columbia St Marys Hospital Milwaukee Inc

13111 N Port Washington Rd, Mequon, WI 530972416

Phone: 2622437300

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Deborah Saepharn , DO

Student in an Organized Health Care Education/Training Program

NPI 1003304882

Doctor of Osteopathic Medicine (D.O.)

Dr. Elie Fegahli , MD

Internal Medicine

NPI 1013545300

Doctor of Medicine (M.D.)

Dr. Anthony Salibi , DO

Internal Medicine

NPI 1023548773

Doctor of Osteopathic Medicine (D.O.)

Dr. Austin Van Vliet , MD

Internal Medicine

NPI 1023695616

Doctor of Medicine (M.D.)

Dr. Amy Salama , DO

Student in an Organized Health Care Education/Training Program

NPI 1043960107

Doctor of Osteopathic Medicine (D.O.)

Dr. Jacob Jensen , DO

Surgery - Surgical Critical Care

NPI 1053808493

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

7 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 26, 2025

Internal Medicine (License #86150 in WI)

NPI Profile Active April 10, 2018

NPI status registered as active in NPPES database

📍
Updated Practice Location April 10, 2018

Registered at 14000 FIVAY RD, HUDSON, FL 346677103 (Tel: 7278192966)

📍
Updated Business Mailing Address April 10, 2018

Registered at 14000 FIVAY RD, HUDSON, FL 346677103 (Tel: 7278192966)

👤
Provider Name / Credentials Updated April 10, 2018

Recorded as RYAN FIELDS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 10, 2018

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 10, 2018

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: 1679070312
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 10, 2018
Last Update: September 26, 2025
Sole Proprietor: No

Mailing Address

14000 Fivay Rd

Hudson, FL 346677103

Phone: 7278192966

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.