Jimmy L Koo, MD
With over 45 years in internal medicine, Jimmy L Koo, MD is a long-established internist in Yorktown Heights. A Albert Einstein College of Medicine of Yeshiva University graduate since 1981, he brings 45+ years of experience. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
At a glance
- Prescribes opioids less than 18% of reporting doctors in New York
- Uses generic medications more than 55% of reporting doctors in New York
- Virtual visits available — no app or travel required
Older · 2891dNPPES updated 2018-06-06 · verify on CMS
Contact & Location
Practice Location
48 Route 6 Ste 102 Care Mount Medcical Pc, Yorktown Heights, NY 10598
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better3.42%
New York avg: 3.5 · US avg: 5.1
✓ Higher than most doctors nationally(-1.7 pts)
3.42% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better87.6%
New York avg: 82 · US avg: 82.8
✓ Higher than most doctors nationally(+4.8 pts)
Typical range among reporting doctors in New YorkHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
533
Unique beneficiaries
High volumePrescription Recipients
691
Patients prescribed
Prescriptions Written
7,994
Total claims
Total Medicare drug cost: $931k
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 Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-2%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-16%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-8%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-4%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-6%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1981
Albert Einstein College of Medicine
45 years in practice
Senior practitioner
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
Albert Einstein College of Medicine of Yeshiva University (Class of 1981)
Mailing address
110 S Bedford Rd Care Mount Medical Pc, Mount Kisco, NY 10549-3446
Differs from practice location
Virtual Internal Medicine Care With Jimmy L Koo
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Jimmy L Koo for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Yorktown Heights 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 Jimmy L Koo
NPI records show Dr. Koo as active with telehealth listed in Yorktown Heights, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (914) 248-5556.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Jimmy L Koo
Practice Location
48 Route 6 Ste 102 Care Mount Medcical Pc, Yorktown Heights, NY 10598
Mailing Address
110 S Bedford Rd Care Mount Medical Pc, Mount Kisco, NY 10549-3446
This is a provider directory. Contact the office directly to schedule appointments.
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