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Allergists who accept Medicare in Oklahoma City, OK
CMS lists 10 clinicians in this specialty with a practice address in Oklahoma City. Accept Medicare assignment (the Medicare-approved amount as full payment): 9. Offer telehealth: 6.
Typical amounts Medicare approves in ZIP 73104 (2024 Medicare rates, the latest CMS has published): a new-patient visit $123, of which you pay about $31; a follow-up visit $66, of which you pay about $17 — 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.
Richard T. Hatch, MD
✓ Accepts Medicare assignmentMIPS score (2024): 81.3/100✓ TelehealthGraduated 1986 · Saint Louis University School of MedicineMaleDrug and device company payments (2025): $1,671Gregory M. Metz, MD
✓ Accepts Medicare assignmentMIPS score (2024): 73.5/100✓ TelehealthGraduated 2004 · University of Oklahoma College of MedicineMaleDrug and device company payments (2025): $1,445Patricia I. Overhulser, MD
✓ Accepts Medicare assignmentMIPS score (2024): 71.8/100Graduated 1986 · University of Texas Medical School at San AntonioFemaleDrug and device company payments (2025): $1,072Bret Haymore, MD
✓ Accepts Medicare assignmentMIPS score (2024): 70.5/100Graduated 2002 · Pennsylvania State University College of MedicineMaleDrug and device company payments (2025): $1,263Dean A. Atkinson, MD
✓ Accepts Medicare assignmentMIPS score (2024): 69.2/100✓ TelehealthGraduated 1988 · University of Oklahoma College of MedicineMaleDrug and device company payments (2025): $2,086Shahan A. Stutes, MD
✓ Accepts Medicare assignmentMIPS score (2024): 68.9/100✓ TelehealthGraduated 2004 · Texas a & M University System, HSC, College of MedicineMaleDrug and device company payments (2025): $6,382Laura K. Chong, MD
✓ Accepts Medicare assignmentMIPS score (2024): 68/100✓ TelehealthGraduated 2004FemaleDrug and device company payments (2025): $2,172Claire Atkinson, MD
✓ Accepts Medicare assignmentGraduated 2017 · University of Oklahoma College of MedicineFemaleDrug and device company payments (2025): $6,188Maya Gharfeh, MD
✓ Accepts Medicare assignment✓ TelehealthGraduated 2011 · Northeastern Ohio University College of MedicineFemaleDrug and device company payments (2025): $4,928Martha M. Tarpay, MD
May accept assignmentGraduated 1965FemaleOther offices in Oklahoma City: 1Drug and device company payments (2025): $2,369
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 Oklahoma City
- Primary care doctors726
- Geriatricians7
- Nurse practitioners885
- Cardiologists140
- Dermatologists43
- Orthopedic surgeons112
- Neurologists121
- Gastroenterologists65
- Ophthalmologists74
- Optometrists77
- Podiatrists26
- Urologists48
- Pulmonologists64
- Nephrologists40
- Endocrinologists26
- Rheumatologists21
- ENT doctors30
- Oncologists65
- Psychiatrists124
- Psychologists47
- Therapists and counselors317
- Physical therapists135
- Occupational therapists14
- Speech therapists17
- Audiologists49
- Chiropractors70
- Gynecologists137
- General surgeons83
- Vascular surgeons21
- Pain management doctors15
- Physiatrists27
- Sleep medicine doctors4
- Dietitians35
- Neurosurgeons44
- Infectious disease doctors21
Other care in Oklahoma City
Hospitals · Nursing homes · Dialysis centers · Home health agencies · Hospices
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).