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Primary care doctors who accept Medicare in Sierra Vista, AZ
CMS lists 37 clinicians in this specialty with a practice address in Sierra Vista. Accept Medicare assignment (the Medicare-approved amount as full payment): 37. Offer telehealth: 10.
Typical amounts Medicare approves in ZIP 85635 (2024 Medicare rates, the latest CMS has published): a new-patient visit $128, of which you pay about $32; a follow-up visit $98, of which you pay about $25 — 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.
Geeta Manthena, MD
✓ Accepts Medicare assignmentMIPS score (2024): 95.1/100✓ TelehealthGraduated 2002FemaleMonica R. Vandivort, MD
✓ Accepts Medicare assignmentMIPS score (2024): 93.3/100Graduated 1989 · University of Kansas School of Med (kc/wich/sal)FemalePhilip M. Lesueur, MD
✓ Accepts Medicare assignmentMIPS score (2024): 91.5/100✓ TelehealthGraduated 2013 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $383Sara Cross, MD
✓ Accepts Medicare assignmentMIPS score (2024): 82.6/100✓ TelehealthGraduated 2007 · University of Missouri, Columbia School of MedicineFemaleBlair T. Goodsell, DO
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1982 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleDrug and device company payments (2025): $666Roberto A. Molina, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 2008 · University of Arizona College of MedicineMaleDrug and device company payments (2025): $551Marc A. Kaplan, MD
✓ Accepts Medicare assignmentMIPS score (2024): 74.6/100Graduated 1981 · At Still University of Health Sciences, College of Osteo Med, KirksvilleMaleDrug and device company payments (2025): $17Joseph C. Thompson, DO
✓ Accepts Medicare assignmentMIPS score (2024): 74.6/100Graduated 2016MaleDrug and device company payments (2025): $17Purba Biswas, MD
✓ Accepts Medicare assignmentMIPS score (2024): 29.3/100✓ TelehealthGraduated 1991FemaleOther offices in Sierra Vista: 1David Knapp, MD
✓ Accepts Medicare assignmentMIPS score (2024): 24.4/100Graduated 1984MaleDrug and device company payments (2025): $60Samuel N. Sigoloff, DO
✓ Accepts Medicare assignmentMIPS score (2024): 14.7/100Graduated 2012 · Ohio University, College of Osteopathic MedicineMaleHussam F. Al-Jawaldeh, MD
✓ Accepts Medicare assignmentGraduated 2019MaleArchana Bansal, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005 · Louisiana State University School of Medicine in New OrleansFemaleMark C. Carnett, DO
✓ Accepts Medicare assignmentGraduated 1990 · Chicago College of OsteopathyMaleOther offices in Sierra Vista: 1Reid Culton, DO
✓ Accepts Medicare assignmentGraduated 1996MaleDrug and device company payments (2025): $1,297Justin M. Hayden, DO
✓ Accepts Medicare assignmentGraduated 2022 · Midwestern University, Chicago College of Osteopathic MedMaleDrug and device company payments (2025): $19Jonathan D. Knapp, MD
✓ Accepts Medicare assignmentGraduated 2021MaleShannon Koh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015 · Vanderbilt University School of MedicineFemaleBita Mansouri, MD
✓ Accepts Medicare assignmentGraduated 2008FemaleAndrew W. Mayberry, MD
✓ Accepts Medicare assignmentGraduated 1997 · University of Arizona College of MedicineMaleAmanda Meyer
✓ Accepts Medicare assignmentGraduated 2021FemaleHoward J. Morris, MD
✓ Accepts Medicare assignmentGraduated 1989 · University of Maryland School of MedicineMaleShyama Nair, MD
✓ Accepts Medicare assignmentGraduated 2020FemaleAmber Noon, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2006 · University of Colorado School of Medicine, AuroraFemaleDrug and device company payments (2025): $305Louise Nosanchuck, MD
✓ Accepts Medicare assignmentGraduated 1989 · University of Nevada School of MedicineFemaleKam F. Pang, MD
✓ Accepts Medicare assignmentGraduated 2004 · University of Texas Medical Branch at GalvestonMaleMatthew R. Parker, DO
✓ Accepts Medicare assignmentGraduated 2018 · Arizona College of Osteopathic Medicine Mid Western UniversityMaleParag R. Patel, MD
✓ Accepts Medicare assignmentGraduated 1999MaleSantsaran C. Patel, MD
✓ Accepts Medicare assignmentGraduated 1987MaleDrug and device company payments (2025): $384Gavelyn Poonnopatam
✓ Accepts Medicare assignmentGraduated 2020 · Western Un of Hlth Sciences, Col of Podiatric MedFemaleNancy J. Sabat, MD
✓ Accepts Medicare assignmentGraduated 1996 · University of Arizona College of MedicineFemaleOther offices in Sierra Vista: 1Jennifer H. Smith, MD
✓ Accepts Medicare assignmentGraduated 2006 · Yale University School of MedicineFemaleRicardo D. Spaid, MD
✓ Accepts Medicare assignmentGraduated 2020MaleRusudan Tchigvaria, MD
✓ Accepts Medicare assignmentGraduated 2021FemaleRudy Tedja, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2008 · Des Moines University of Osteopathic Medicine and Health SciencesMaleJeffrey V. Wilde, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2007 · Eastern Virginia Medical SchoolMaleDrug and device company payments (2025): $662Asia B. Zierle-Ghosh, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2016Female
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 Sierra Vista
- Nurse practitioners75
- Cardiologists12
- Orthopedic surgeons6
- Neurologists39
- Optometrists11
- Podiatrists5
- Urologists4
- Nephrologists3
- Oncologists4
- Psychiatrists13
- Therapists and counselors17
- Physical therapists18
- Chiropractors9
- Gynecologists7
- General surgeons8
- Infectious disease doctors8
Other care in Sierra Vista
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).