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Primary care doctors who accept Medicare in Chatsworth, GA
CMS lists 43 clinicians in this specialty with a practice address in Chatsworth. Accept Medicare assignment (the Medicare-approved amount as full payment): 40. Offer telehealth: 13.
Typical amounts Medicare approves in ZIP 30705 (2024 Medicare rates, the latest CMS has published): a new-patient visit $124, of which you pay about $31; a follow-up visit $95, 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 M. Brown, MD
✓ Accepts Medicare assignmentMIPS score (2024): 99.5/100Graduated 1989 · Mercer University School of MedicineMaleDrug and device company payments (2025): $24Jeremy Boyd, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96.7/100✓ TelehealthGraduated 2009MaleDrug and device company payments (2025): $143Thomas L. Garcia, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96.7/100Graduated 2008MaleKevin E. Nesbit, MD
✓ Accepts Medicare assignmentMIPS score (2024): 96.7/100Graduated 2015MaleKirasten Brasfield, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2018 · University of South Alabama College of MedicineFemaleDrug and device company payments (2025): $608Anthony G. Captain, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 1992 · University of Tennessee, HSC, College of MedicineMaleLisa A. Counsell, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 1996 · Medical College of Georgia School of MedicineFemaleChristina Douglass
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2009FemaleDrug and device company payments (2025): $30,252Greta D. Flaherty, DO
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100✓ TelehealthGraduated 2010FemaleDrug and device company payments (2025): $936Christopher Kaatz, DO
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100✓ TelehealthGraduated 2017MalePadma Rekha Koukuntla, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100✓ TelehealthGraduated 2008FemaleJames Loughridge, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2019 · Mercer University School of MedicineMaleOther offices in Chatsworth: 2Drug and device company payments (2025): $828Justice Madubuike, CNA
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2011MaleRakesh Makadia, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 1992MaleRonnie Marrache, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 1994MaleDagmawit A. Mekuria, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2009FemaleTed M. Pennel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 1985 · Medical College of Georgia School of MedicineMaleSarah J. Polow, DO
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100✓ TelehealthGraduated 1981 · College of Medicine and SurgeryFemaleDrug and device company payments (2025): $656Daniel E. Treiyer, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2011MaleKeelan T. Tuel, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2014 · Loma Linda University School of MedicineMaleOther offices in Chatsworth: 1Drug and device company payments (2025): $113Kent H. Van Arsdell, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100✓ TelehealthGraduated 1987 · Loma Linda University School of MedicineMaleDrug and device company payments (2025): $1,425Cesar A. Zambrano-Oropeza, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2011MaleKatlyn W. Zavala, MD
✓ Accepts Medicare assignmentMIPS score (2024): 83.8/100Graduated 2018FemaleDrug and device company payments (2025): $165Ijeoma Arubaleze, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2015FemaleAnjali K. Bhateja, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011 · Lincoln Mem Univ, Debusk Col of Osteopathic MedFemaleAntoinette Boameh
✓ Accepts Medicare assignmentGraduated 2013 · Meharry Medical College School of MedicineFemaleBryan D. Cheever, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 1988 · University of Tennessee, HSC, College of MedicineMaleDrug and device company payments (2025): $388Yara Fattouh, MD
✓ Accepts Medicare assignmentGraduated 1996FemaleDrug and device company payments (2025): $1,351Chelsea C. Forrester, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2018 · Philadelphia Col of Osteo Med, SewaneeFemaleDrug and device company payments (2025): $619Nicole Hardeman, DO
✓ Accepts Medicare assignment✓ TelehealthGraduated 2017 · Philadelphia College of Osteopathic MedicineFemaleDrug and device company payments (2025): $138Bilal Khan, MD
✓ Accepts Medicare assignmentGraduated 2003MaleDrug and device company payments (2025): $96Thomas Lee, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011MaleDrug and device company payments (2025): $125Richard Mersberger, DO
✓ Accepts Medicare assignmentGraduated 2002MaleDrug and device company payments (2025): $317Allison Mullarney, DO
✓ Accepts Medicare assignmentGraduated 2013 · New York College of Osteo Medicine of New York Institute of TechnologyFemaleDrug and device company payments (2025): $26Taylor Murray, DO
✓ Accepts Medicare assignmentGraduated 2022MaleDrug and device company payments (2025): $243Guillermo Pena, MD
✓ Accepts Medicare assignmentGraduated 1982MaleDrug and device company payments (2025): $97Jaime F. Recasens, MD
✓ Accepts Medicare assignmentGraduated 1997 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $309Julia Rittenhouse, MD
✓ Accepts Medicare assignmentGraduated 2014 · Loma Linda University School of MedicineFemaleSusan J. Smith, MD
✓ Accepts Medicare assignmentGraduated 1985 · Emory University School of MedicineFemaleDrug and device company payments (2025): $68Michael C. Swindell, MD
✓ Accepts Medicare assignmentGraduated 2022 · Mercer University School of MedicineMaleDrug and device company payments (2025): $308Robert Cook, MD
May accept assignmentMIPS score (2024): 83.8/100Graduated 1981 · Loma Linda University School of MedicineMaleOther offices in Chatsworth: 1Drug and device company payments (2025): $43Byron Herpich, MD
May accept assignmentGraduated 2007MaleDrug and device company payments (2025): $189Sheetal H. Patel, MD
May accept assignment✓ TelehealthGraduated 1999FemaleDrug and device company payments (2025): $342
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.
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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).