Home › Doctors › Virginia › Warrenton › Primary care doctors
Primary care doctors who accept Medicare in Warrenton, VA
CMS lists 38 clinicians in this specialty with a practice address in Warrenton. Accept Medicare assignment (the Medicare-approved amount as full payment): 37. Offer telehealth: 13.
Typical amounts Medicare approves in ZIP 20186 (2024 Medicare rates, the latest CMS has published): a new-patient visit $129, of which you pay about $32; a follow-up visit $99, 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.
Is this your organization or practice? Feature it at the top of this page — $49 for 30 days →
Order: clinicians who accept assignment first, then by MIPS score (highest first), then by last name.
Vimarsh Raina, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.5/100✓ TelehealthGraduated 2003MaleRachal Crum, DO
✓ Accepts Medicare assignmentMIPS score (2024): 83.4/100Graduated 2017FemaleMatthew P. Rhames, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.6/100Graduated 1998 · Eastern Virginia Medical SchoolMaleJennifer A. Ackerman, DO
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1996 · University of New England, College of Osteo MedicineFemaleDrug and device company payments (2025): $83Michael K. Ackerman, DO
✓ Accepts Medicare assignmentMIPS score (2024): 75/100Graduated 1996 · University of New England, College of Osteo MedicineMaleDrug and device company payments (2025): $15,069Robert T. Lin, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100✓ TelehealthGraduated 1998 · University of Maryland School of MedicineMaleDrug and device company payments (2025): $2,185Anita M. Maybach, MD
✓ Accepts Medicare assignmentMIPS score (2024): 75/100✓ TelehealthGraduated 1995 · Eastern Virginia Medical SchoolFemaleDrug and device company payments (2025): $112Zohayr M. Al-Shaial, MD
✓ Accepts Medicare assignmentGraduated 1998MaleDrug and device company payments (2025): $20Kimberly S. Arnstine, MD
✓ Accepts Medicare assignmentGraduated 1994 · University of Cincinnati College of MedicineFemaleBismark Asante, MD
✓ Accepts Medicare assignmentGraduated 2016MaleNchang M. Azefor, MD
✓ Accepts Medicare assignmentGraduated 2009 · Howard University College of MedicineFemaleOther offices in Warrenton: 1Drug and device company payments (2025): $2,853Arij Azhar, MD
✓ Accepts Medicare assignmentGraduated 2018MaleAhmad Babar, MD
✓ Accepts Medicare assignmentGraduated 1993MaleDrug and device company payments (2025): $1,265Zareen Babar, MD
✓ Accepts Medicare assignmentGraduated 1997FemaleDrug and device company payments (2025): $1,083Han Q. Bui, MD
✓ Accepts Medicare assignmentGraduated 1997 · Uniformed Services Uhs Fe Hebert School of MedMaleJoseph P. David, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1989 · University of Maryland School of MedicineMaleDrug and device company payments (2025): $1,724Ashutosh B. Diwan, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · Eastern Virginia Medical SchoolMaleDrug and device company payments (2025): $104David C. Evans, MD
✓ Accepts Medicare assignmentGraduated 1990 · University of Virginia School of MedicineMaleAhmed Fida, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2005MaleOther offices in Warrenton: 1Drug and device company payments (2025): $200Deepthi P. Gadde, MD
✓ Accepts Medicare assignmentGraduated 2012 · George Washington University School of MedicineFemaleAnmoldeep S. Ghuman, DO
✓ Accepts Medicare assignmentGraduated 2019 · Edward Via Col of Osteo Medicine-Carolinas CampusMaleGregory S. Golub, MD
✓ Accepts Medicare assignmentGraduated 1999 · Georgetown University School of MedicineMaleMitra Hafezi, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1991FemaleHasina Hamid, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994FemaleDrug and device company payments (2025): $1,490Monica Kanal, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2010 · Philadelphia College of Osteopathic MedicineFemaleDrug and device company payments (2025): $722Jae Y. Lee, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1994 · Eastern Virginia Medical SchoolFemaleDrug and device company payments (2025): $1,258Michael T. Lin, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1998 · Virginia Commonwealth University, School of MedicineMaleDrug and device company payments (2025): $1,505Sasan Makipour, MD
✓ Accepts Medicare assignmentGraduated 2006MaleDemetrius S. Maoury, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1993 · University of Virginia School of MedicineMaleDrug and device company payments (2025): $612Mark E. Michaud, MD
✓ Accepts Medicare assignmentGraduated 1996MaleMichaela F. Miller, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2021 · Edward Via Col of Osteo Medicine-Virginia CampusFemaleDrug and device company payments (2025): $35Jorge R. Minera, MD
✓ Accepts Medicare assignmentGraduated 1998MaleMustafa Rikabi, MD
✓ Accepts Medicare assignmentGraduated 2004MaleShannon Tai, MD
✓ Accepts Medicare assignmentGraduated 2020FemaleDrug and device company payments (2025): $647Amy L. Trace, MD
✓ Accepts Medicare assignmentGraduated 1997 · Ohio State University College of MedicineFemaleSteven W. Von Elten, MD
✓ Accepts Medicare assignmentGraduated 1976 · West Virginia University School of MedicineMaleDrug and device company payments (2025): $175Christopher Ward, MD
✓ Accepts Medicare assignmentGraduated 1997 · Ohio State University College of MedicineMaleMir Faizan A. Khan, MD
May accept assignmentGraduated 2018Male
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 Warrenton
- Nurse practitioners79
- Cardiologists7
- Dermatologists4
- Orthopedic surgeons9
- Neurologists30
- Ophthalmologists4
- Optometrists12
- Podiatrists4
- Oncologists3
- Psychiatrists17
- Psychologists3
- Therapists and counselors13
- Physical therapists21
- Chiropractors4
- Gynecologists4
- General surgeons5
- Vascular surgeons5
Other care in Warrenton
Hospitals · Nursing homes · Dialysis centers
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).