John A. Vanjah, CRNA

John Vanjah practices at Winchester Medical Center in Winchester, Virginia, part of Valley Health.

John Vanjah's NPI, 1003365974, was assigned on October 3, 2016. John Vanjah holds Connecticut license 6901.

John Vanjah's primary practice is Winchester Medical Center, at 1840 Amherst St, Winchester, VA 22601 in Winchester City. The practice phone is (540) 536-8000.

John Vanjah's primary practice is Winchester Medical Center in Winchester, Virginia, part of Valley Health. John Vanjah is also affiliated with Yale New Haven Hospital. The medical group on file is American Anesthesiology. Dmand AI also links John Vanjah to 8 more medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where John Vanjah practices, 2 sites in all. Vendor and product names are available with a free account.

Nurse anesthetist, certified registered is John Vanjah's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dmand AI has John Vanjah's licenses on file in 3 states: Connecticut, Maryland and Virginia.

CMS counts 318 Medicare patients who saw John Vanjah in 2024. The largest group is 65 to 74, with 146 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.44, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts John Vanjah's median patient age at 72, with 40% women.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 64 out of 100 for John Vanjah for performance year 2024, reported as part of a group. John Vanjah accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 1 general payment to John Vanjah from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Merck Sharp & Dohme Corporation paid the most, $24.