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Dr. John N. Allan sees patients in Manhattan as a medical oncologist with Weill Medical College of Cornell.
Quick facts
- Specialty
- Medical oncologist
- Credentials
- MD
- Practice
- Weill Medical College of Cornell
- Address
- 520 E 70th St, New York, NY 10021
- Phone
- (646) 962-2012
- Medical school
- Saint Louis University School of Medicine (2009)
- Hospital affiliations
- New York-Presbyterian Hospital
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1144462441
- NY license no.
- 264134
Saint Louis University School of Medicine is where Dr. Allan went to medical school, graduating in 2009.
The office is at 520 E 70th St, New York, NY 10021; the phone number on record is (646) 962-2012. 2051 clinicians bill Medicare through Weill Medical College of Cornell, so it is a large group practice rather than a solo office. He accepts Medicare assignment — useful to know if you are on traditional Medicare. Video (telehealth) appointments are listed as an option.
On the hospital side, Dr. Allan holds an affiliation with New York-Presbyterian Hospital.
Reviews here come only from patients. If you've seen Dr. Allan, add yours.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 312 people with traditional Medicare, average age 77
- Medicare quality score (MIPS 2024)
- 100 out of 100
- New York Medicaid
- Enrolled fee-for-service provider since 2015. Medicaid managed-care plans keep their own networks, so check with your plan.
- Hospital pages
- New York-Presbyterian Hospital
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing oncologists? See 297 in Manhattan or 380 across New York City.
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Frequently Asked Questions
With Weill Medical College of Cornell, at 520 E 70th St, New York, NY 10021.
Call the office at (646) 962-2012.
Yes — Dr. Allan accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
New York-Presbyterian Hospital.
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