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Gastroenterologists who accept Medicare in Glen Burnie, MD
CMS lists 18 clinicians in this specialty with a practice address in Glen Burnie. Accept Medicare assignment (the Medicare-approved amount as full payment): 17. Offer telehealth: 8.
Typical amounts Medicare approves in ZIP 21061 (2024 Medicare rates, the latest CMS has published): a new-patient visit $139, of which you pay about $35; a follow-up visit $107, of which you pay about $27 — the 20% coinsurance after the yearly Part B deductible. Clinicians who don't accept assignment can charge up to 15% more; with a Medicare Advantage plan, your plan's copay applies instead.
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Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Agazi Gebreselassie, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2004MaleDrug and device company payments (2025): $1,633Todd Heller
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1984 · Albert Einstein College of Medicine of Yeshiva UniversityMaleDrug and device company payments (2025): $1,323Alif Manejwala, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1979MaleOther offices in Glen Burnie: 1Drug and device company payments (2025): $325Michael S. Siuta, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 1993 · University of Maryland School of MedicineMaleDrug and device company payments (2025): $1,906Ernest Tsao, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2001MaleDrug and device company payments (2025): $540Arjun Vaid, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100Graduated 2003MaleDrug and device company payments (2025): $590Edward Wolf, MD
✓ Accepts Medicare assignmentMIPS score (2024): 100/100✓ TelehealthGraduated 1980 · State University of NY Upstate Medical UniversityMaleDrug and device company payments (2025): $1,469Filipa Ligeiro, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83/100Graduated 2011 · Drexel University College of MedicineFemaleDrug and device company payments (2025): $18Abhijit S. Bhatia, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.3/100✓ TelehealthGraduated 1998 · George Washington University School of MedicineMaleDrug and device company payments (2025): $51Lawrence Mills Jr., MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.3/100✓ TelehealthGraduated 1970 · University of Maryland School of MedicineMaleDrug and device company payments (2025): $249Mukul Khandelwal, MD
✓ Accepts Medicare assignmentMIPS score (2024): 73.3/100✓ TelehealthGraduated 1988 · Icahn School of Medicine at Mount SinaiMaleDrug and device company payments (2025): $811Mohammad Abdallah, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016MaleOther offices in Glen Burnie: 1Drug and device company payments (2025): $211Hamza M. Abdulla, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011MaleOther offices in Glen Burnie: 1Drug and device company payments (2025): $162Gelsimo A. Cruz, MD
✓ Accepts Medicare assignmentGraduated 1967MaleDrug and device company payments (2025): $152Mahmood Solaiman, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1986MaleDrug and device company payments (2025): $1,337Volkan O. Taskin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1990 · West Virginia University School of MedicineMaleOther offices in Glen Burnie: 1Drug and device company payments (2025): $499Matthew B. Troshinsky, MD
✓ Accepts Medicare assignmentGraduated 1989 · George Washington University School of MedicineMaleOther offices in Glen Burnie: 1Calvin Parker, MD
May accept assignmentMIPS score (2024): 100/100Graduated 2004 · Howard University College of MedicineMaleDrug and device company payments (2025): $1,486
Before you book
This list comes from Medicare's enrollment records, not from reviews. Call the office to confirm the clinician is taking new Medicare patients. With Original Medicare, a clinician who accepts assignment can only charge you the Medicare deductible and coinsurance; one who doesn't may charge up to 15% more than the Medicare-approved amount. If you have a Medicare Advantage plan, check that the clinician is in the plan's network.
The MIPS final score (0–100) comes from Medicare's Merit-based Incentive Payment System for 2024. It combines quality measures, cost, improvement activities and use of certified health records, and it sets a payment adjustment. Clinicians who report as a group share the group's score. It is not a patient rating, and many clinicians have no published score.
Payments from drug and medical device companies come from CMS Open Payments (2025 general payments: meals, travel, consulting and speaking fees, gifts and similar), summed for each clinician. Receiving payments is legal and common and does not mean a clinician did anything wrong.
Other specialists in Glen Burnie
- Primary care doctors200
- Geriatricians4
- Nurse practitioners322
- Cardiologists54
- Orthopedic surgeons58
- Neurologists14
- Ophthalmologists6
- Optometrists8
- Podiatrists12
- Urologists6
- Pulmonologists14
- Nephrologists11
- Endocrinologists7
- Rheumatologists3
- ENT doctors11
- Oncologists10
- Psychiatrists18
- Psychologists10
- Therapists and counselors47
- Physical therapists53
- Speech therapists4
- Audiologists10
- Chiropractors9
- Gynecologists38
- General surgeons21
- Vascular surgeons13
- Pain management doctors5
- Physiatrists17
- Allergists3
- Dietitians3
- Neurosurgeons6
- Infectious disease doctors6
Other care in Glen Burnie
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
Nearby cities
Enrollment, addresses and scores are as reported to CMS and can change. This is not a list of in-network providers for any Medicare Advantage plan, and it is not medical advice. Source: CMS Provider Data Catalog — Doctors and Clinicians National Downloadable File, Clinician MIPS Performance 2024 and Facility Affiliation Data (released Oct 2, 2026).