Dr. Timothy A. Johnson
- Gender: Male
- Experience: 29 years
- Graduated from: University Of Connecticut School Of Medicine
- Graduation year: 1992
- Sole propriator: No
- NPI: 1801879762
Dr. Timothy A. Johnson M.D.
Hematology and Oncology Specialist
He is located at 271 Carew Street in Springfield, MA 01104. Can help patients with the following: Atherosclerosis, Common Cold, Deep Vein Thrombosis (DVT), Diarrhea, Hyponatremia, Thalassemia. His National Provider Identifier (NPI) number is 1801879762. Appointment can be made via the phone number (413) 748-7370. He is affiliated with 4 practices and 4 hospitals.
Conditions treated
Dr. Timothy A. Johnson, being an hematology and oncology specialist, 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. Timothy A. Johnson.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Beta Thalassemia
- Bladder Control
- Bone Cancer
- Cancer
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Deep Vein Thrombosis (DVT)
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hemophilia
- Hiatal Hernia
- High Blood Pressure
- Hodgkin's Disease
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Idiopathic Thrombocytopenic Purpura (ITP)
- Influenza
- Inguinal Hernia
- Leukemia
- Migraine
- Multiple Myeloma
- Nausea and Vomiting
- Neutropenia
- Non-Hodgkin's Lymphoma (NHL)
- Obesity
- Osteoporosis
- Peptic Ulcer
- Pernicious Anemia
- Polycythemia
- Prescription Refill
- Pulmonary Embolism (PE)
- Sickle Cell Anemia
- Thalassemia
- Thrombocytopenia
- Urethritis
- Urinary Tract Infection (UTI)
Medicare Enrollment
Dr. Timothy A. Johnson is enrolled to bill Medicare as a Practitioner - Hematology/oncology (also registered under: Practitioner - Internal Medicine) .
Bills through: Mercy Medical Group Inc
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
| Medivation | $24 |
| Novartis | $16 |
| GlaxoSmithKline | $15 |
Other
| Food and Beverage | $80 |
Studies
UNIVERSITY OF CONNECTICUT SCHOOL OF MEDICINE
Graduated in 1992Additional Specialities
- Internist
Affiliated practices
Affiliated hospitals
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Questions & Answers
Where can you meet with Dr. Timothy A. Johnson?
Dr. Timothy A. Johnson's office is located at 271 Carew Street in Springfield, MA 01104.
Does Dr. Timothy A. Johnson accept insurance?
Unfortunately we don't have any information if Dr. Timothy A. Johnson accepts insurance.
What conditions does Dr. Timothy A. Johnson treat?
Dr. Timothy A. Johnson provides treatment for Atherosclerosis, Common Cold, Deep Vein Thrombosis (DVT), Diarrhea, Hyponatremia, Thalassemia. For the full list see this list.
Does Dr. Timothy A. Johnson have affiliation with practices?
Dr. Timothy A. Johnson is affiliated with Riverbend Medical Group. For the full list of practices see this list.
Has Dr. Timothy A. Johnson affiliation with hospitals?
Dr. Timothy A. Johnson is affiliated with BAYSTATE MEDICAL CENTER. For the full list of hospitals see this list.