Mariah Magargee Pieretti, M.D.
Also practices: PEDIATRIC MEDICINE
Mariah Magargee Pieretti, M.D. has practiced allergy & immunology for 24+ years, working in group practice. She graduated from Temple University School of Medicine in 2002 and has 24+ years of clinical experience. Among her Medicare patients, common conditions include high cholesterol, hypertension, and asthma (per CMS data). CMS MIPS quality score: 95.22/100 (2023).
At a glance
- Federal MIPS score higher than 69% of MIPS-scored doctors in New York
- Virtual visits available — no app or travel required
Older · 6139dNPPES updated 2009-07-15 · verify on CMS
Contact & Location
Practice Location
840 Hanshaw Rd Asthma and Allergy Associates, P.C., Ithaca, NY 14850-1589
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in New York.
MIPS Score
202395.22/100
New York avg: 87 · US avg: 83.6
✓ Higher than most doctors nationally(+11.6 pts)
Average range among MIPS-scored doctors in New YorkHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better61.7%
New York avg: 82 · US avg: 82.8
⚠ Lower than most doctors nationally(-21.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
304
Unique beneficiaries
Standard volumePrescription Recipients
125
Patients prescribed
Prescriptions Written
519
Total claims
Total Medicare drug cost: $226k
Percentile rankings compared against 8,064 reporting peers in New York.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Asthma.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-4%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-8%) — less common here
A condition causing airway inflammation, wheezing, and difficulty breathing
US avg: 13.3%↑ More patients than average (+38%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-11%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-13%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$792 received from industry
37 transactions reported in 2024 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Mariah Magargee Pieretti's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2002
Lewis Katz School of Medicine at Temple University
24 years in practice
Experienced
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Taxonomy: 207K00000X
Education & Training
Temple University School of Medicine (Class of 2002)
Virtual Allergy & Immunology Care With Mariah Magargee Pieretti
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mariah Magargee Pieretti for cholesterol management, blood pressure monitoring, asthma reviews — no travel to Ithaca required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Mariah Magargee Pieretti
Dr. Pieretti is listed as active in the NPI registry with telehealth listed in Ithaca, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (607) 257-6563.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Mariah Magargee Pieretti
Practice Location
840 Hanshaw Rd Asthma and Allergy Associates, P.C., Ithaca, NY 14850-1589
Mailing Address
840 Hanshaw Rd Asthma and Allergy Associates, P.C., Ithaca, NY 14850-1589
This is a provider directory. Contact the office directly to schedule appointments.
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