Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1407292352 Individual Practitioner Male Practitioner

Dr. Michael Arriaga , MD

Internal Medicine • Webster, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Arriaga, MD is a certified Internal Medicine practicing in Webster, TX. With approximately 13 years of clinical experience since graduating from University Of Texas Medical School At Houston in 2013, Dr. Arriaga delivers high-quality medical care to the local community at 500 N KOBAYASHI STE A.

Dr. Arriaga is affiliated with Medical Center Hospitalist Associates Pllc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

500 N Kobayashi Ste A

Webster, TX 775984722

Telephone 2817247341
Fax 2817241861
Associated Practice Facility / Clinic
🏢 Clear Lake Hospitalists Pa Facility NPI 1467476051

Medicare Profile & Education

Medical School

University Of Texas Medical School At Houston

Graduation Year

2013

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Webster, TX

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
13 Yrs -10.1 yrs vs City Avg
City Avg: 23.1 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
71 Specialists

Practicing in Webster, TX (9538 Statewide)

Telehealth Adoption Rate
19.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
57.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Arriaga (13 Years) 13 Yrs
Webster Specialty Average (23.1 Years) 23.1 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
390 378 $414.28 $172.36
99497 Advance care planning, first 30 minutes
144 141 $167.31 $75.33
99291 Critical care, first 30-74 minutes
100 97 $547.87 $214.24
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
27 27 $271.78 $131.14

Medical Specialties & State Licenses

CMS Verified: 2024-09-20
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX Q9780

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 TX Q9780

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.

Hospital & Practice Group Affiliations

Medical Center Hospitalist Associates Pllc

6565 Fannin St, Houston, TX 770302703

Phone: 7134269171

Secondary Practice Locations

921 Gessner Rd

Houston, TX 770242501

Phone: 2816448111

4101 Greenbriar St, Suite 122g

Houston, TX 770985294

Phone: 2812529993

Practice Associates & Co-Workers

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

40 Associated Practitioners
Anoosha Kardia , PA-C

Physician Assistant - Surgical

NPI 1003639931

Physician Assistant (Certified)

Dr. Maha Al-Lahiq , MD

Internal Medicine

NPI 1023008190

Doctor of Medicine (M.D.)

Li Peng

Nurse Practitioner - Family

NPI 1023518917
Dr. Travis Goodale , MD

Internal Medicine - Endocrinology, Diabetes & Metabolism

NPI 1063858272

Doctor of Medicine (M.D.)

Nawaf Alrehani

Internal Medicine

NPI 1083034011
Deborah Turner , FNP

Nurse Practitioner - Family

NPI 1124466511

Family Nurse Practitioner

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location September 20, 2024

Registered at 500 N KOBAYASHI STE A, WEBSTER, TX 775984722 (Tel: 2817247341)

📍
Updated Business Mailing Address September 20, 2024

Registered at PO BOX 58406, WEBSTER, TX 775988406 (Tel: 2817247341)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 20, 2024

Hospitalist (License #Q9780 in TX)

📍
Updated Practice Location October 16, 2023

Registered at 921 GESSNER RD, HOUSTON, TX 770242501 (Tel: 2816448111)

NPI Profile Active December 01, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location December 01, 2016

Registered at 4101 GREENBRIAR ST, SUITE 122G, HOUSTON, TX 770985294 (Tel: 2812529993)

📍
Updated Business Mailing Address December 01, 2016

Registered at 4101 GREENBRIAR ST, SUITE 122G, HOUSTON, TX 770985294 (Tel: 2812529993)

👤
Provider Name / Credentials Updated December 01, 2016

Recorded as MICHAEL ARRIAGA, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 01, 2016

Internal Medicine (License #Q9780 in TX)

🟢
Initial NPI Registration & Enumeration May 20, 2013

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: 1407292352
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 20, 2013
Last Update: September 20, 2024
Sole Proprietor: No

Mailing Address

Po Box 58406

Webster, TX 775988406

Phone: 2817247341

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.