ohio
Specialties
Internist
Dr. Donald F. Hammer

Dr. Donald F. Hammer

  • Gender: Male
  • Experience: 43 years
  • Graduated from: Ohio State University College Of Medicine
  • Graduation year: 1978
  • Sole propriator: No
  • NPI: 1538255096

Dr. Donald F. Hammer MD

Internist

He is located at 9500 Euclid Avenue in Cleveland, OH 44195. Can help patients with the following: Acute Pain, Gastroesophageal Reflux Disease (GERD), Headache, Heart Disease, Inguinal Hernia, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1538255096. Appointment can be made via the phone number (800) 223-2273. He is affiliated with 1 hospitals.

Conditions treated

Dr. Donald F. Hammer, 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. Donald F. Hammer.

  • 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)

Insurances Accepted by Dr. Donald F. Hammer

  1. Oscar

Medicare Enrollment

Dr. Donald F. Hammer is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) (also registered under: Practitioner - Internal Medicine) .

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.

Payments received

Drug payment

Boehringer Ingelheim $78
Merck $54

Other

Food and Beverage $132

Studies

OHIO STATE UNIVERSITY COLLEGE OF MEDICINE

Graduated in 1978

Affiliated hospitals

CLEVELAND CLINIC
9500 EUCLID AVENUE
CLEVELAND, 44195 OH
(216) 445-8400

Looking for more Internists?

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Dr. Monica E. Seo
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Dr. Weiqin Lin
  • Gender: Male
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Dr. Russell E. Raymond
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Dr. Carol C. Slover
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Joanna Brenneman
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Roshni Sreedharan
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Chipo Bvunzawabaya
  • Gender: Female
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH
Dr. John J. Lee
  • Gender: Male
  • Address: Suite C21 9500 Euclid Avenue Cleveland, 44195, OH
Dr. Martin J. Schreiber
  • Gender: Male
  • Address: 9500 Euclid Avenue Cleveland, 44195, OH

Questions & Answers

Where can you meet with Dr. Donald F. Hammer?

Dr. Donald F. Hammer's office is located at 9500 Euclid Avenue in Cleveland, OH 44195.

Does Dr. Donald F. Hammer accept patients with Oscar?

Yes, Dr. Donald F. Hammer accepts patients with Oscar.

What conditions does Dr. Donald F. Hammer treat?

Dr. Donald F. Hammer provides treatment for Acute Pain, Gastroesophageal Reflux Disease (GERD), Headache, Heart Disease, Inguinal Hernia, Urinary Tract Infection (UTI). For the full list see this list.

Has Dr. Donald F. Hammer affiliation with hospitals?

Dr. Donald F. Hammer is affiliated with CLEVELAND CLINIC.