Dr. Thomas Nelson
Dr. Thomas Nelson
Last updated: Mar 20, 2025

Dr. Thomas Nelson

  • Gender: Male
  • Sole propriator: Yes
  • NPI: 1376072157

Dr. Thomas Nelson MD

Internist

He is located at 400 Parnassus Avenue Floor 8 in San Francisco, CA 94143. Can help patients with the following: Anemia, Asthma, Cholecystitis, Cystitis, Diarrhea, Urethritis. His National Provider Identifier (NPI) number is 1376072157. Appointment can be made via the phone number (415) 353-7500.

Conditions treated

Dr. Thomas Nelson, 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. Thomas Nelson.

  • 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)

Medicare Enrollment

Dr. Thomas Nelson is enrolled to bill Medicare as a Practitioner - Neurology .

Bills through: University Of California San Francisco

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Looking for more Internists?

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Dr. Jane Hamersley
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  • Address: 400 Parnassus Avenue San Francisco, 94143, CA
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Dr. Melicent Clare Peck
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Dr. Mohammad Kazem Fallahzadeh Abarghouei
  • Gender: Male
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Dr. Sajan Patel
  • Gender: Male
  • Address: 533 Parnassus Avenue San Francisco, 94143, CA
Dr. Sarah Lynn Patterson
  • Gender: Female
  • Address: 505 Parnassus Avenue San Francisco, 94143, CA
Dr. Raman Khanna
  • Gender: Male
  • Address: 533 Parnassus Avenue San Francisco, 94143, CA
Dr. John Palmer Greene
  • Gender: Male
  • Address: #M798 505 Parnassus Avenue San Francisco, 94143, CA
Dr. Jennifer Jane Davenport
  • Gender: Female
  • Address: 2825 East Barnett Road Medford, 97504, OR

Questions & Answers

What conditions does Dr. Thomas Nelson treat?

Dr. Thomas Nelson provides treatment for Anemia, Asthma, Cholecystitis, Cystitis, Diarrhea, Urethritis. For the full list see this list.

Where can you meet with Dr. Thomas Nelson?

Dr. Thomas Nelson's office is located at 400 Parnassus Avenue Floor 8 in San Francisco, CA 94143.

Does Dr. Thomas Nelson accept insurance?

Unfortunately we don't have any information if Dr. Thomas Nelson accepts insurance.