Dr. Antwar Melvin Harrell , MD
Internal Medicine • Tomball, TX
Professional Overview & Biography Verified Profile Summary
Dr. Antwar Harrell, MD is a certified Internal Medicine practicing in Tomball, TX. With approximately 26 years of clinical experience since graduating from Louisiana State University School Of Medicine In Shreveport in 2000, Dr. Harrell delivers high-quality medical care to the local community at 605 HOLDERRIETH BLVD.
Dr. Harrell does not directly accept 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, follow-up hospital inpatient care per day. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
605 Holderrieth Blvd
Tomball, TX 773756445
Medicare Profile & Education
Louisiana State University School Of Medicine In Shreveport
2000
Not Specified
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Tomball, TX
Practicing in Tomball, TX (9538 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
1,610 | 148 | $300.73 | $102.56 |
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
221 | 58 | $175.69 | $70.92 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
97 | 97 | $411.77 | $198.50 |
|
99231
Follow-up hospital inpatient care per day, typically 15 minutes
|
18 | 17 | $115.72 | $38.65 |
Medical Specialties & State Licenses
CMS Verified: 2025-04-18NUCC Taxonomy Code: 207R00000X
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.
Secondary Practice Locations
4414 North Fwy Ste 300
Houston, TX 770223657
Phone: 7135898643
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Clinical Nurse Specialist - Medical-Surgical
PHDRNCNS
Physician Assistant - Medical
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at PO BOX 3303, SPRING, TX 773833303 (Tel: 8327775631)
NPI status registered as active in NPPES database
Registered at 605 HOLDERRIETH BLVD, TOMBALL, TX 773756445 (Tel: 2814017943)
Registered at 605 HOLDERRIETH BLVD, TOMBALL, TX 773756445 (Tel: 2814017943)
Recorded as ANTWAR HARRELL, MD
Internal Medicine (License #L8364 in TX)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
Po Box 3303
Spring, TX 773833303
Phone: 8327775631
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.