Dr. Robert Aaron Fischer , MBBS
Internal Medicine • Tyler, TX
Professional Overview & Biography Verified Profile Summary
Dr. Robert Fischer, MBBS is a certified Internal Medicine practicing in Tyler, TX. With approximately 10 years of clinical experience since completing medical education in 2016, Dr. Fischer delivers high-quality medical care to the local community at 1000 S BECKHAM AVE.
Dr. Fischer maintains professional affiliations with Hunt Memorial Hospital District, Etmc Physician Group, Inc. 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, hospital discharge day management, initial hospital care with moderate level of 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
1000 S Beckham Ave
Tyler, TX 757011908
Medicare Profile & Education
Other
2016
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Tyler, TX
Practicing in Tyler, 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 |
|---|---|---|---|---|
|
99232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
|
324 | 161 | $253.01 | $75.07 |
|
99233
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
|
200 | 99 | $476.50 | $112.33 |
|
99238
Hospital discharge day management, 30 minutes or less
|
113 | 110 | $261.88 | $76.74 |
|
99223
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
|
75 | 72 | $887.21 | $164.62 |
|
99222
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
|
48 | 47 | $339.94 | $123.75 |
|
99231
Follow-up hospital inpatient care per day, typically 15 minutes
|
28 | 20 | $76.39 | $47.66 |
|
99239
Hospital discharge day management, more than 30 minutes
|
21 | 21 | $324.57 | $109.38 |
Medical Specialties & State Licenses
CMS Verified: 2026-01-29NUCC 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.
NUCC 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.
Hospital & Practice Group Affiliations
Etmc Physician Group, Inc.
1000 S Beckham Ave, Tyler, TX 757011908
Phone: 9035905611
Hunt Memorial Hospital District
4215 Joe Ramsey Blvd E, Greenville, TX 754017852
Phone: 9034085000
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Acute Care
ACNPBC
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Family Nurse Practitioner (Certified)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1000 S BECKHAM AVE, TYLER, TX 757011908 (Tel: 9035905612)
Registered at 1000 S BECKHAM AVE, TYLER, TX 757011908 (Tel: 9035905612)
Internal Medicine (License #57.245120 in OH)
Registered at 4215 JOE RAMSEY BLVD E, GREENVILLE, TX 754017852 (Tel: 9034085000)
Registered at 4823 ALLENCREST LN, DALLAS, TX 752447710 (Tel: 9727950037)
Internal Medicine (License #S4760 in TX)
NPI status registered as active in NPPES database
Registered at 2351 E 22ND ST, CLEVELAND, OH 441153111 (Tel: 2168616200)
Registered at 21864 COTTONWOOD DR, ROCKY RIVER, OH 441162327 (Tel: 9727950037)
Recorded as ROBERT FISCHER, MBBS
Internal Medicine (License #57.245120 in OH)
First registered as active Individual Practitioner in NPPES Database.
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Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
1000 S Beckham Ave
Tyler, TX 757011908
Phone: 9035905612
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