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

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Gastroenterology Physician Providers

NPI Name Type Address

1184664807

M.D. James Stanley Novick

Individual

7505 Osler Dr

Suite 501

Baltimore, MD

1093923757

MD Amy Gulab Shah

Individual

5550 Friendship Blvd

Suite T-90

Chevy Chase, MD

1639172141

DR. M.D. Carmen Rosa Hernandez

Individual

310 W Ninth St

Frederick, MD

1861433104

M.D. Gurinder Singh

Individual

4000 Mitchellville Rd

Suite 430b

Bowie, MD

1154580033

DR. MD Alyssa Parian

Individual

4940 Eastern Ave

Suite 502

Baltimore, MD

1336151711

MD Lester I Marion

Individual

5550 Friendship Blvd

Ste T-90

Chevy Chase, MD

1619978871

M.D. Peter Belitsos

Individual

10755 Falls Rd

Suite 200

Lutherville, MD

1245492693

M.D. Missale Solomon

Individual

700 Geipe Rd

Suite 230

Catonsville, MD

1730287228

M.D. Kevin P Collier

Individual

5550 Friendship Blvd

Suite T90

Chevy Chase, MD

1902875768

DR. M.D. Richard L Gelfand

Individual

10215 Fernwood Rd

Suite 404

Bethesda, MD

1992774442

DR. M.D. Michael T Keegan

Individual

5550 Friendship Blvd

Suite T-90

Chevy Chase, MD

1477655371

DR. MD Kathryn E Kirk

Individual

5550 Friendship Blvd

Suite T-90

Chevy Chase, MD

1093784555

DR. M.D. George Bolen

Individual

10215 Fernwood Rd

Suite 404

Bethesda, MD

1912966821

DR. M.D. Eric A Pollack

Individual

10215 Fernwood Rd

Suite 404

Bethesda, MD

1750350294

DR. M.D. Lawrence W Widerlite

Individual

5550 Friendship Blvd

Suite T-90

Chevy Chase, MD

1457464851

DR. M.D. Alan Jay Diamond

Individual

10801 Lockwood Dr

Suite 200

Silver Spring, MD

1588804165

DR. MD Nissrin Mahmoud Ezmerli

Individual

10801 Lockwood Dr

Suite 200

Silver Spring, MD

1114039286

DR. M.D. Joseph John Genovese JR.

Individual

10801 Lockwood Dr

Suite 200

Silver Spring, MD

1063403947

DR. MD Roderick B Kreisberg

Individual

10801 Lockwood Dr

Suite 200

Silver Spring, MD

1386701993

DR. M.D. Arnold Glenn Levy

Individual

10801 Lockwood Dr

Suite #200

Silver Spring, 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