Dr. Robert S. Kramer
- Gender: Male
- Experience: 52 years
- Sole propriator: No
- NPI: 1215036900
Dr. Robert S. Kramer MD
Cardiothoracic Surgeon
He is located at 818 Congress Street in Portland, ME 04102. Can help patients with the following: Aortic Dissection, Boils, Colon Cancer, Esophageal Cancer, Inflammatory Bowel Disease (IBD), Pancreatitis. His National Provider Identifier (NPI) number is 1215036900. Appointment can be made via the phone number (207) 773-8161. He is affiliated with 1 practices.
Conditions treated
Dr. Robert S. Kramer, being an cardiothoracic surgeon, 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. Robert S. Kramer.
- Achalasia
- Anal Fissure
- Aortic Dissection
- Aortic Stenosis
- Appendicitis
- Boils
- Cancer
- Collapsed Lung
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Thoracic Outlet Syndrome (TOS)
- Ulcerative Colitis
- Ventricular Septal Defect (VSD)
Medicare Enrollment
Dr. Robert S. Kramer is enrolled to bill Medicare as a Practitioner - Cardiac Surgery (also registered under: Practitioner - Thoracic Surgery) .
Bills through: Maine Medical Partners
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
| Cryolife | $1165 |
| Cyberonics | $391 |
| LivaNova | $76 |
Other
| Consulting | $1000 |
| Food and Beverage | $786 |
Additional Specialities
- Surgeon
Looking for more Cardiothoracic Surgeons?
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- Gender: Male
- Address: 818 Congress Street Portland, 4102, ME
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- Address: 818 Congress Street Portland, 4102, ME
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- Address: 818 Congress Street Portland, 4102, ME
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- Address: Suite 421 417 State Street Bangor, 4401, ME
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- Address: Suite 401 99 Campus Avenue Lewiston, 4240, ME
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- Address: Suite 421 417 State Street Bangor, 4401, ME
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- Address: Suite 421 417 State Street Bangor, 4401, ME
- Gender: Male
- Address: Unit 121 100 Campus Drive Scarborough, 4074, ME
Questions & Answers
Does Dr. Robert S. Kramer have affiliation with practices?
Dr. Robert S. Kramer is affiliated with Maine Heart Surgical Associates.
What conditions does Dr. Robert S. Kramer treat?
Dr. Robert S. Kramer provides treatment for Aortic Dissection, Boils, Colon Cancer, Esophageal Cancer, Inflammatory Bowel Disease (IBD), Pancreatitis. For the full list see this list.
Does Dr. Robert S. Kramer accept insurance?
Unfortunately we don't have any information if Dr. Robert S. Kramer accepts insurance.
Where can you meet with Dr. Robert S. Kramer?
Dr. Robert S. Kramer's office is located at 818 Congress Street in Portland, ME 04102.