Taxonomy Code 207RG0100X(207rg0100x)
Gastroenterology Physician. Providers: 121

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Gastroenterology Physician Providers

NPI Name Type Address

1962496711

DR. M.D. Michael J Guirl

Individual

855 Proton Rd

San Antonio, TX

1366436032

DR. M.D. John T Swan

Individual

5223 Hamilton Wolfe Rd

San Antonio, TX

1073507836

DR. M.D. Patrick A Masters

Individual

5223 Hamilton Wolfe Rd

San Antonio, TX

1194719666

DR. M.D. Mario A Garza

Individual

855 Proton Rd

San Antonio, TX

1568447118

DR. MD Alejandro Pruitt

Individual

5223 Hamilton Wolfe Rd

San Antonio, TX

1205814316

DR. M.D. Ronald Norman Wool

Individual

8637 Fredericksburg Rd

Suite 360

San Antonio, TX

1003854076

M.D. Sunil K Dwivedi

Individual

5223 Hamilton Wolfe Rd

San Antonio, TX

1730115528

DR. M.D. James F. Jackson III

Individual

855 Proton Rd

San Antonio, TX

1134158736

DR. M.D. Richard T Shaffer

Individual

855 Proton Rd

San Antonio, TX

1629185616

MD Alfredo Espinoza

Individual

5223 Hamilton Wolfe Rd

San Antonio, TX

1861599524

MD Donna M Mcmyler

Individual

855 Proton Rd

San Antonio, TX

1144494451

DR. M.D. Paresh P Mehta

Individual

855 Proton Rd

San Antonio, TX

1003068008

M.D. Zarema J Singson

Individual

5223 Hamilton Wolfe Rd

San Antonio, TX

1043201668

M.D. Muhammad Naeem

Individual

11212 State Hwy. 151

Plaza 1, Suite 270

San Antonio, TX

1992044366

Muhammad Naeem, M.d., P.a

Organization

11212 State Hwy. 151

Plaza 1, Suite 270

San Antonio, TX

1174551766

DR. M.D. Fred F Poordad

Individual

607 Camden St Ste 108

San Antonio, TX

1578661716

DR. M.D. Eric J. Lawitz

Individual

607 Camden St Ste 108

San Antonio, TX

1659458032

MD Mohammad R Taheri

Individual

520 E Euclid Ave

San Antonio, TX

1043445588

MD Sajneet Kaur Khangura

Individual

11212 State Highway 151

Medical Plaza 1, Ste 250

San Antonio, TX

1255692083

DR. M.D. John Jacob Alvarez

Individual

520 E Euclid Ave

San Antonio, TX

How to obtain, renew, or terminate an NPI

Every health care provider, whether it’s a hospital, pharmacy, or individual specialist, must obtain their own NPI number. This identification number is unique and is assigned upon application. In tod...

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Taxonomy Code 207RG0100X
Specialization Gastroenterology
Display Name Gastroenterology Physician
Taxonomy Group Allopathic & Osteopathic Physicians
Taxonomy Classification Internal Medicine
Definition An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Effective Date September 30, 2009
Modification Date September 30, 2009
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Internal Medicine Codes

Addiction Medicine (Internal Medicine) Physician

207RA0401X • providers: 831

Adolescent Medicine (Internal Medicine) Physician

207RA0000X • providers: 408

Adult Congenital Heart Disease Physician

207RA0002X • providers: 102

Advanced Heart Failure and Transplant Cardiology Physician

207RA0001X • providers: 842

Allergy & Immunology (Internal Medicine) Physician

207RA0201X • providers: 653

Cardiovascular Disease Physician

207RC0000X • providers: 33,765

Clinical & Laboratory Immunology (Internal Medicine) Physician

207RI0001X • providers: 38

Clinical Cardiac Electrophysiology Physician

207RC0001X • providers: 3,358

Critical Care Medicine (Internal Medicine) Physician

207RC0200X • providers: 5,429

Endocrinology, Diabetes & Metabolism Physician

207RE0101X • providers: 11,241

Geriatric Medicine (Internal Medicine) Physician

207RG0300X • providers: 5,730

Hematology & Oncology Physician

207RH0003X • providers: 15,727

Hematology (Internal Medicine) Physician

207RH0000X • providers: 1,232

Hepatology Physician

207RI0008X • providers: 299

Hospice and Palliative Medicine (Internal Medicine) Physician

207RH0002X • providers: 2,348

Hypertension Specialist Physician

207RH0005X • providers: 32

Infectious Disease Physician

207RI0200X • providers: 11,534

Internal Medicine Physician

207R00000X • providers: 173,201

Interventional Cardiology Physician

207RI0011X • providers: 6,980

Magnetic Resonance Imaging (MRI) Internal Medicine Physician

207RM1200X • providers: 50

Medical Oncology Physician

207RX0202X • providers: 5,227

Nephrology Physician

207RN0300X • providers: 15,548

Obesity Medicine (Internal Medicine) Physician

207RB0002X • providers: 230

Pulmonary Disease Physician

207RP1001X • providers: 17,288

Rheumatology Physician

207RR0500X • providers: 8,960

Sleep Medicine (Internal Medicine) Physician

207RS0012X • providers: 1,485

Sports Medicine (Internal Medicine) Physician

207RS0010X • providers: 422

Transplant Hepatology Physician

207RT0003X • providers: 179