Dr. Rebecca S. Sinai
Dr. Rebecca S. Sinai
Last updated: Jun 25, 2026

Dr. Rebecca S. Sinai

  • Gender: Female
  • Experience: 19 years
  • Graduated from: Philadelphia College Of Osteopathic Medicine
  • Graduation year: 2002
  • Sole propriator: Yes
  • NPI: 1699819631

Dr. Rebecca S. Sinai D.O.

Internist

She is located at 7455 West Washington Avenue Suite 200 in Las Vegas, NV 89128. Can help patients with the following: Atherosclerosis, Common Cold, Heart Disease, Hyponatremia, Nausea and Vomiting, Peptic Ulcer. Her National Provider Identifier (NPI) number is 1699819631. Appointment can be made via the phone number (702) 749-8891. She is affiliated with 3 practices.

Conditions treated

Dr. Rebecca S. Sinai, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Rebecca S. Sinai.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

Procedures Performed by Dr. Rebecca S. Sinai

Medicare Enrollment

Dr. Rebecca S. Sinai is enrolled to bill Medicare as a Practitioner - Internal Medicine .

Bills through: Internal Medicine Spec Of Southern Nv Grossman Panikkar Ghadishah Whi

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

E.R. Squibb \u0026 Sons $606
Pfizer $373
AstraZeneca $280

Other

Food and Beverage $2347

Studies

PHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE

Graduated in 2002

Affiliated practices

Internal Medicine Specialists of Southern Nevada
201 North Buffalo Drive
Las Vegas, 89145 NV
Kalpana K Reddy MD FACP PC
6970 West Patrick Lane
Las Vegas, 89113 NV
(702) 450-1717
Rebecca S Sinai DO CHTD
3201 South Maryland Parkway
Las Vegas, 89109 NV
(702) 464-7857

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Dr. Betty H. Yao
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Dr. Paul T. Emery
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Dr. David H. Rosenstein
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Dr. Mary Ann Nhan Martin
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Dr. Preethi Ravichandran Kumar
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  • Address: 1180 North Town Center Drive Suite 100 Las Vegas, 89144, NV
Dr. Mandip S. Arora
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  • Address: Suite 140 6970 West Patrick Lane Las Vegas, 89113, NV

Questions & Answers

Does Dr. Rebecca S. Sinai have affiliation with practices?

Dr. Rebecca S. Sinai is affiliated with Internal Medicine Specialists of Southern Nevada. For the full list of practices see this list.

Where can you meet with Dr. Rebecca S. Sinai?

Dr. Rebecca S. Sinai's office is located at 7455 West Washington Avenue Suite 200 in Las Vegas, NV 89128.

What conditions does Dr. Rebecca S. Sinai treat?

Dr. Rebecca S. Sinai provides treatment for Atherosclerosis, Common Cold, Heart Disease, Hyponatremia, Nausea and Vomiting, Peptic Ulcer. For the full list see this list.