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Primary care doctors who accept Medicare in Olean, NY
CMS lists 29 clinicians in this specialty with a practice address in Olean. Accept Medicare assignment (the Medicare-approved amount as full payment): 28. Offer telehealth: 6.
Typical amounts Medicare approves in ZIP 14760 (2024 Medicare rates, the latest CMS has published): a new-patient visit $126, of which you pay about $32; a follow-up visit $97, of which you pay about $24 — 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.
James R. Hereth, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.1/100Graduated 2004 · State University of New York at Buffalo School of MedicineMaleTomasz B. Woloszyn, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.7/100✓ TelehealthGraduated 2002MaleDrug and device company payments (2025): $2,535Nicholas M. Venci, MD
✓ Accepts Medicare assignmentMIPS score (2024): 90.9/100Graduated 2011MaleDrug and device company payments (2025): $16Muhammad Cheema
✓ Accepts Medicare assignmentMIPS score (2024): 86.4/100Graduated 2007MaleDrug and device company payments (2025): $124Arthur C. Cacacho, MD
✓ Accepts Medicare assignmentMIPS score (2024): 22.8/100Graduated 2006MaleOther offices in Olean: 2Drug and device company payments (2025): $3,488David A. Brubaker, MD
✓ Accepts Medicare assignmentGraduated 1994 · State University of NY Upstate Medical UniversityMaleAshima Dogra
✓ Accepts Medicare assignmentGraduated 2024FemaleHaneen Ismail, MD
✓ Accepts Medicare assignmentGraduated 2015FemaleDrug and device company payments (2025): $59Roop Kiran Kaur
✓ Accepts Medicare assignmentGraduated 2010FemaleDrug and device company payments (2025): $43Stephen M. Laskowski, DO
✓ Accepts Medicare assignmentGraduated 1989 · University of New England, College of Osteo MedicineMaleSalwat Malik, MD
✓ Accepts Medicare assignmentGraduated 1982FemaleOther offices in Olean: 2Drug and device company payments (2025): $150Thayaparan Mathanakaran, MD
✓ Accepts Medicare assignmentGraduated 2000MaleOther offices in Olean: 1Drug and device company payments (2025): $50Zafar K. Mirza, MD
✓ Accepts Medicare assignmentGraduated 1991MaleDrug and device company payments (2025): $536Muhammad Obaid Niaz, MD
✓ Accepts Medicare assignmentGraduated 2011MaleDrug and device company payments (2025): $33Brooke Pancio, MD
✓ Accepts Medicare assignmentGraduated 2016 · Mayo Medical SchoolFemaleArun P. Patel, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1977MaleDrug and device company payments (2025): $1,109Iqra Qamar, MD
✓ Accepts Medicare assignmentGraduated 2015FemaleDrug and device company payments (2025): $321Shafi Raza, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2001MaleOther offices in Olean: 1Drug and device company payments (2025): $183Christina P. Roosa, DO
✓ Accepts Medicare assignmentGraduated 2006 · New York College of Osteo Medicine of New York Institute of TechnologyFemaleMunir A. Salimi, MD
✓ Accepts Medicare assignmentGraduated 1975MaleDrug and device company payments (2025): $55Yasar Shad, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1995MaleDrug and device company payments (2025): $662David S. Shulman, MD
✓ Accepts Medicare assignmentGraduated 1983 · Boston University School of MedicineMaleDrug and device company payments (2025): $725Amandeep Singh, MD
✓ Accepts Medicare assignmentGraduated 2008MaleKuldesh S. Ubhi
✓ Accepts Medicare assignmentGraduated 2012MaleJessica A. Witte
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019FemaleOther offices in Olean: 2Drug and device company payments (2025): $1,616Matthew Witte, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2019 · New York University School of MedicineMaleDrug and device company payments (2025): $1,296Samir E. Yousef, MD
✓ Accepts Medicare assignmentGraduated 1984MaleAnnmarie Zimmermann, MD
✓ Accepts Medicare assignmentGraduated 1988 · University of Washington School of MedicineFemaleSteven P. Moran
May accept assignmentGraduated 2023 · Lake Erie College of Osteopathic Medicine, ErieMale
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 Olean
- Nurse practitioners43
- Cardiologists21
- Orthopedic surgeons4
- Optometrists5
- Podiatrists4
- Oncologists3
- Psychiatrists5
- Therapists and counselors14
- Physical therapists12
- Gynecologists3
- General surgeons7
Other care in Olean
Hospitals · Nursing homes · Dialysis centers · Home health agencies
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).