Taxonomy Code 207RG0100X(207rg0100x)
Gastroenterology Physician. Providers: 340

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Gastroenterology Physician Providers

NPI Name Type Address

1982687331

MD Robert D Shaffer

Individual

800 West Ave S

La Crosse, WI

1811958549

DR. MD Richard E Minkley

Individual

3201 S 16th St

2015

Milwaukee, WI

1528029899

DR. M.D. Ali A Diba

Individual

3201 S 16th St

2015

Milwaukee, WI

1962465047

DR. M.D. Jeffrey M. Weber

Individual

2901 W. Kk River Pkwy.

Suite 414

Milwaukee, WI

1295787547

DR. MD William F Townsend

Individual

9200 West Wisconsin

Froedtert & Med College Clin - West

Milwaukee, WI

1215988290

DR. MD Kulwinder S Dua

Individual

9200 W Wisconsin Ave

Froedtert & Med College Clin - West

Milwaukee, WI

1558313130

DR. MD Rajiv R Varma

Individual

9200 West Wisconsin Avenue

Froedtert & Med College Clin - West

Milwaukee, WI

1013025816

MD Michael E Ryan

Individual

1000 N Oak Ave

Marshfield, WI

1114036621

MD Patricia A Kuzma-sell

Individual

1000 N Oak Ave

Marshfield, WI

1811007305

DR. MD Rodrigo A Castillo

Individual

3524 E Milwaukee St

Janesville, WI

1518077684

MD Gary P Mayeux

Individual

1000 N Oak Ave

Marshfield, WI

1225132723

MD Carleton B Davis

Individual

515 22nd Ave

Monroe, WI

1205924842

DR. M.D. Gregory Keith Nelligan

Individual

2500 Overlook Ter

Madison, WI

1629157425

MD Charles Cromwell

Individual

2311 N Prospect

Milwaukee, WI

1760559371

DR. MD Andrzej J Marzec

Individual

3524 E Milwaukee St

Janesville, WI

1245307321

MD Narayan H Amarnani

Individual

725 S Webster Ave

Green Bay, WI

1780743682

DR. MD Ramez M Khoury

Individual

3524 E Milwaukee St

Janesville, WI

1235266735

DR. MD Jeffrey P Andreini

Individual

2700 W 9th Ave

Suite 315a

Oshkosh, WI

1356564355

MD Jesus F. Nunez-gornes

Individual

1000 N Oak Ave

Marshfield, WI

1134191877

DR. MD Mary Catherine Gerleman

Individual

2300 N Mayfair Rd

Suite 725

Wauwatosa, WI

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