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Active NPI 1811331341 Individual Practitioner Male Practitioner

Dr. Muhammad Zubair Ashfaq , MD

Internal Medicine • San Antonio, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Muhammad Ashfaq, MD is a certified Internal Medicine practicing in San Antonio, TX. With approximately 16 years of clinical experience since completing medical education in 2010, Dr. Ashfaq delivers high-quality medical care to the local community at 4502 MEDICAL DR.

Dr. Ashfaq is affiliated with Questcare Hospitalists Pllc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

4502 Medical Dr

San Antonio, TX 782294402

Telephone 2105671767
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2010

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in San Antonio, TX

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
16 Yrs -6.7 yrs vs City Avg
City Avg: 22.7 Yrs
State Avg: 26.2 Yrs
Regional Practice Density
681 Specialists

Practicing in San Antonio, TX (9538 Statewide)

Telehealth Adoption Rate
16.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
50.2% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ashfaq (16 Years) 16 Yrs
San Antonio Specialty Average (22.7 Years) 22.7 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
158 67 $155.00 $76.52
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
83 40 $230.00 $115.06
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
45 43 $335.00 $167.30

Medical Specialties & State Licenses

CMS Verified: 2025-04-07
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License TX Q8012

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 - Nephrology

NUCC Taxonomy Code: 207RN0300X

State License TX Q8012

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

Hospitalist

NUCC Taxonomy Code: 208M00000X

State License IA MD-44789

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

Questcare Hospitalists Pllc

2601 W Randol Mill Rd, Arlington, TX 760124289

Phone: 8178014823

Questcare Hospitalists Pllc

1950 Record Crossing Rd, Dallas, TX 752356223

Phone: 2146409600

Questcare Hospitalists Pllc

3301 Matlock Rd, Arlington, TX 760152908

Phone: 6825096200

Secondary Practice Locations

7500 Mercy Rd

Omaha, NE 68124

Phone: 8555244001

1400 S Coulter St, Texas Tech University Of Health Sciences Center

Amarillo, TX 791061786

Phone: 8063545417

7703 Floyd Curl Dr

San Antonio, TX 782293901

Phone: 2105671767

Practice Associates & Co-Workers

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

2 Associated Practitioners
Dr. Hebah Alrahamneh , MD

Student in an Organized Health Care Education/Training Program

NPI 1003483892

Doctor of Medicine (M.D.)

Dr. Nestor Astorga , MD

Student in an Organized Health Care Education/Training Program

NPI 1851972475

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

12 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 21, 2024

Internal Medicine (License #Q8012 in TX)

📍
Updated Practice Location November 30, 2022

Registered at 4502 MEDICAL DR, SAN ANTONIO, TX 782294402 (Tel: 2105671767)

📍
Updated Business Mailing Address November 30, 2022

Registered at 7703 FLOYD CURL DR, SAN ANTONIO, TX 782293901 (Tel: 2105671767)

📍
Updated Practice Location September 05, 2019

Registered at 7500 MERCY RD, OMAHA, NE 68124 (Tel: 8555244001)

📍
Updated Business Mailing Address September 05, 2019

Registered at 7500 MERCY RD, OMAHA, NE 681242319 (Tel: 8555244001)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 05, 2019

Hospitalist (License #MD-44789 in IA)

NPI Profile Active April 26, 2013

NPI status registered as active in NPPES database

📍
Updated Practice Location April 26, 2013

Registered at 1400 S COULTER ST, TEXAS TECH UNIVERSITY OF HEALTH SCIENCES CENTER, AMARILLO, TX 791061786 (Tel: 8063545417)

📍
Updated Business Mailing Address April 26, 2013

Registered at 1400 S COULTER ST, TEXAS TECH UNIVERSITY OF HEALTH SCIENCES CENTER, AMARILLO, TX 791061786 (Tel: 8063545417)

👤
Provider Name / Credentials Updated April 26, 2013

Recorded as MUHAMMAD ASHFAQ, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 26, 2013

Student in an Organized Health Care Education/Training Program (License #35420352 in TX)

🟢
Initial NPI Registration & Enumeration April 26, 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: 1811331341
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 26, 2013
Last Update: April 07, 2025
Sole Proprietor: No

Mailing Address

7703 Floyd Curl Dr

San Antonio, TX 782293901

Phone: 2105671767

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.