Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1912469446 Individual Practitioner Male Practitioner

Dr. Michael Tang , MD

Internal Medicine • Winters, CA

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Michael Tang, MD is a certified Internal Medicine practicing in Winters, CA. With approximately 7 years of clinical experience since completing medical education in 2019, Dr. Tang delivers high-quality medical care to the local community at 101 MAIN STREET.

Dr. Tang maintains professional affiliations with Northbay Health Medical Foundation, Northbay Physicians Surgery Center, Llc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include initial hospital care with moderate level of medical decision making, if using time, at least, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

101 Main Street

Winters, CA 95694

Telephone 5303347184
Fax 5303347186

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Winters, CA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -14.5 yrs vs City Avg
City Avg: 21.5 Yrs
State Avg: 26.6 Yrs
Regional Practice Density
2 Specialists

Practicing in Winters, CA (18502 Statewide)

Telehealth Adoption Rate
100.0% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
81.1% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tang (7 Years) 7 Yrs
Winters Specialty Average (21.5 Years) 21.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
58 56 $974.53 $184.36

Medical Specialties & State Licenses

CMS Verified: 2025-09-12
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License CA A182335

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.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License OH 35.143391

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.

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

Northbay Health Medical Foundation

1860 Pennsylvania Ave, Fairfield, CA 945333590

Phone: 7076464114

Northbay Physicians Surgery Center, Llc

101 Main St, Winters, CA 956941930

Phone: 7076464000

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location September 12, 2025

Registered at 101 MAIN STREET, WINTERS, CA 95694 (Tel: 5303347184)

📍
Updated Business Mailing Address September 12, 2025

Registered at 101 MAIN STREET, WINTERS, CA 95694 (Tel: 5303347184)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 12, 2025

Internal Medicine (License #35.143391 in OH)

📍
Updated Practice Location August 09, 2022

Registered at 60 MDG/SGGX, 101 BODIN CIR, TRAVIS AFB, CA 945351800 (Tel: 7074233492)

📍
Updated Business Mailing Address August 09, 2022

Registered at 66 MDG/SGGX, 101 BODIN CIR, TRAVIS AFB, CA 945351800

📍
Updated Practice Location February 03, 2022

Registered at 88TH MEDICAL GROUP, 4881 SUGAR MAPLE DR, WRIGHT PATTERSON AFB, OH 45433 (Tel: 9372570837)

📍
Updated Business Mailing Address February 03, 2022

Registered at 88TH MEDICAL GROUP, 4881 SUGAR MAPLE DR, WRIGHT PATTERSON AFB, OH 45433

NPI Profile Active April 03, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location April 03, 2019

Registered at 128 E APPLE ST FL 2, DAYTON, OH 454092902 (Tel: 9372579926)

📍
Updated Business Mailing Address April 03, 2019

Registered at 128 E APPLE ST FL 2, DAYTON, OH 454092902

👤
Provider Name / Credentials Updated April 03, 2019

Recorded as MICHAEL TANG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 03, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 03, 2019

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: 1912469446
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 03, 2019
Last Update: September 12, 2025
Sole Proprietor: No

Mailing Address

101 Main Street

Winters, CA 95694

Phone: 5303347184

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.