Taxonomy Code 207R00000X(207r00000x)
Internal Medicine Physician. Providers: 2,358

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Internal Medicine Physician Providers

NPI Name Type Address

1679709182

M.D. Annie A Lee

Individual

55 Fruit Street

Massachusetts General Hospital

Boston, MA

1447513809

DR. M.D., PH.D. Brinda Balakrishnan

Individual

330 Brookline Ave

Boston, MA

1487917738

M.D./PH.D. Daniel Schmidt

Individual

75 Francis St

Boston, MA

1649533860

DR. M.D. Jennifer Leigh Crombie

Individual

75 Francis St

Boston, MA

1225269160

DR. M.D. Orvar Gunnarsson

Individual

725 Albany St

Shapiro 5, Suite B

Boston, MA

1013270099

DR. M.D. Prianka Chawla

Individual

800 Washington St

Boston, MA

1821054768

MD Kathryn M Rexrode

Individual

75 Francis St

Phyllis Jen Center For Primary Care, Suite E

Boston, MA

1336234186

DR. M.D. Joseph P Frolkis

Individual

1620 Tremont St

Boston, MA

1891752291

MD Bonnie Ann Southworth

Individual

75 Francis St

Boston, MA

1922362482

MD Karen J Blumenthal

Individual

Massachusetts General Hospital

55 Fruit St.

Boston, MA

1497080048

M.D. Jorge Fernando Tello

Individual

294 Washington St

Suite 210

Boston, MA

1407111552

DR. M.D. Nicholas Joza

Individual

800 Washington St

Boston, MA

1659508125

DR. M.D. Mark A Murakami

Individual

450 Brookline Ave

Dana-farber Cancer Institute, Smith Building, Room 357

Boston, MA

1841257532

DR. MD Niraj Sharma

Individual

75 Francis St

Pbb-b4

Boston, MA

1700844677

M.D. Catherine R Rahilly

Individual

150 S Huntington Ave

Boston, MA

1346205200

MD Charles A Morris

Individual

75 Francis St

Brigham And Womens Hospital

Boston, MA

1912944547

DR. M.D. Elihu M Schimmel

Individual

150 S Huntington Ave

V A Medical Center

Boston, MA

1740259878

DR. MD Melissa Amy Bender

Individual

55 Fruit Street Grj 504

Massachusetts General Hospital

Boston, MA

1366495046

DR. MD Thomas Clifford Sterne

Individual

1601 Washington St

Boston, MA

1750372884

DR. DO Michael Ritt Jaff

Individual

55 Fruit St # St5

Boston, MA

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 207R00000X
Display Name Internal Medicine Physician
Taxonomy Group Allopathic & Osteopathic Physicians
Taxonomy Classification Internal Medicine
Definition 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.
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

Gastroenterology Physician

207RG0100X • providers: 23,096

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

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