Dr. Richard A. Haas
- Gender: Male
- Experience: 44 years
- Graduated from: University Of California, San Francisco School Of Medicine
- Graduation year: 1977
- Sole propriator: No
- NPI: 1023017373
Dr. Richard A. Haas M.D.
Endocrinologist
He is located at 55 Lake Avenue North in Worcester, MA 01655. Can help patients with the following: Anemia, Diabetes, Diabetes Insipidus (DI), Gynecomastia, Migraine, Thyroiditis. His National Provider Identifier (NPI) number is 1023017373. Appointment can be made via the phone number (508) 856-3206. He is affiliated with 2 hospitals.
Conditions treated
Dr. Richard A. Haas, being an endocrinologist, 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. Richard A. Haas.
- Abdominal Pain
- Achondroplasia
- Acute Pain
- Addison's Disease
- Amyloidosis
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Bone Loss
- Carcinoid Tumor
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cushing's Syndrome
- Cystitis
- Diabetes
- Diabetes Insipidus (DI)
- Diabetes Mellitus (DM) Type 1
- Diabetes Mellitus (DM) Type 2
- Diabetic Neuropathy
- Diarrhea
- Edema
- Fertility
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Goiter
- Graves' Disease
- Growth Hormone Imbalance
- Gynecomastia
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hypercalcemia
- Hyperglycemia
- Hyperlipidemia
- Hyperparathyroidism
- Hyperthyroidism
- Hypocalcemia
- Hypoglycemia
- Hyponatremia
- Hypoparathyroidism
- Hypothyroidism
- Influenza
- Inguinal Hernia
- Insulin Resistance (IR)
- Low Testosterone
- Metabolic Syndrome
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Thyroid Cancer
- Thyroid Disease
- Thyroiditis
- Urethritis
- Urinary Tract Infection (UTI)
- Vitamin D Deficiency
- Wilson-Turner Syndrome
Medicare Enrollment
Dr. Richard A. Haas is enrolled to bill Medicare as a Practitioner - Endocrinology .
Bills through: Umass Memorial Medical Group Inc
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received from industry
- $135.98 in general payments (consulting fees, meals, travel, gifts, etc.) across 10 payments
Meals, travel & gifts
| Category | Amount | Payments |
|---|---|---|
| Food and beverage | $135.98 | 10 |
Companies that paid this doctor
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $64.03 | 5 |
| Lilly USA, LLC | $26.17 | 2 |
| Merck Sharp & Dohme Corporation | $17.06 | 1 |
| AstraZeneca Pharmaceuticals LP | $16.69 | 1 |
| SANOFI-AVENTIS U.S. LLC | $12.03 | 1 |
Based on CMS Open Payments data collected as of Sep 10, 2026. This reflects only payments CMS classifies as reportable and published under the Physician Payments Sunshine Act - it is not a complete picture of every financial relationship, and it is not a comment on the quality of care Dr. Richard A. Haas provides.
Studies
UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated in 1977Additional Specialities
- Internist
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- Address: 55 Lake Avenue North Worcester, 1655, MA
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- Address: 55 Lake Avenue North Worcester, 1655, MA
- Gender: Male
- Address: 55 Lake Avenue North Worcester, 1655, MA
- Gender: Female
- Address: 55 Lake Avenue North Worcester, 1655, MA
- Gender: Male
- Address: 55 Lake Avenue North Worcester, 1655, MA
- Gender: Female
- Address: 55 Lake Avenue North Worcester, 1655, MA
- Gender: Female
- Address: 55 Lake Avenue North Worcester, 1655, MA
Questions & Answers
Where can you meet with Dr. Richard A. Haas?
Dr. Richard A. Haas's office is located at 55 Lake Avenue North in Worcester, MA 01655.
What conditions does Dr. Richard A. Haas treat?
Dr. Richard A. Haas provides treatment for Anemia, Diabetes, Diabetes Insipidus (DI), Gynecomastia, Migraine, Thyroiditis. For the full list see this list.
Does Dr. Richard A. Haas accept insurance?
Unfortunately we don't have any information if Dr. Richard A. Haas accepts insurance.
Has Dr. Richard A. Haas affiliation with hospitals?
Dr. Richard A. Haas is affiliated with UMASS MEMORIAL MEDICAL CENTER/UNIVERSITY CAMPUS. For the full list of hospitals see this list.