Taxonomy Code 207RG0100X(207rg0100x)
Gastroenterology Physician. Providers: 542

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Gastroenterology Physician Providers

NPI Name Type Address

1437181401

DR. M.D. Anthony J. Calabrese

Individual

820 Bestgate Road

Suite 2a

Annapolis, MD

1942232939

DR. M.D. Douglas D. Dykman

Individual

820 Bestgate Road

Suite 2a

Annapolis, MD

1598797417

DR. M.D. Melanie Lynn Jackson

Individual

820 Bestgate Road

Suite 2a

Annapolis, MD

1184656274

DR. M.D. John L. Newman

Individual

820 Bestgate Road

Suite 2a

Annapolis, MD

1184656167

DR. M.D. Michael N Peters

Individual

820 Bestgate Road

Suite 2a

Annapolis, MD

1629007489

DR. M.D. Suzanne L. Sankey

Individual

820 Bestgate Road

Suite 2a

Annapolis, MD

1497787402

DR. M.D. Christopher F Schultz

Individual

820 Bestgate Road

Suite 2a

Annapolis, MD

1982761417

DR. M.D. Praveena Ganni Velamati

Individual

820 Bestgate Rd

Suite 2a

Annapolis, MD

1720156730

DR. MD Peter Ritka

Individual

1221 Mercantile Lane

Largo, MD

1295733558

M.D. Richard Andorsky

Individual

10710 Charter Dr

Suite 110

Columbia, MD

1144338658

MD Abhijit S. Bhatia

Individual

3333 N Calvert St

Ste 575

Baltimore, MD

1730162975

MD Zahid Butt

Individual

10710 Charter Dr

Suite 110

Columbia, MD

1063411908

M.D. Kester I.h. Crosse II

Individual

10710 Charter Dr

Suite 110

Columbia, MD

1699774570

M.D. Adinarayana Divakaruni

Individual

10710 Charter Dr

Suite 110

Columbia, MD

1194715391

DR. M.D. Preston Y Kim

Individual

10710 Charter Dr

Suite 110

Columbia, MD

1538168422

M.D. Vijay Narayen

Individual

10710 Charter Dr

Suite 110

Columbia, MD

1952384992

MD Ralph E Updike

Individual

4660 Wilkens Ave

Ste 301

Baltimore, MD

1669431664

M.D. Mark D Noar

Individual

7402 York Rd

Suite 100

Towson, MD

1891968046

MD Christopher Andrew Olenec

Individual

820 Bestgate Rd

Suite 2a

Annapolis, MD

1386673671

DR. MD Niraj Jani

Individual

6565 N Charles St

Ppe, Suite 512

Baltimore, MD

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