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Dr. Jeffrey P. Greenfield is a neurosurgeon in Manhattan, New York, practicing with Weill Medical College of Cornell.
He graduated from Weill Cornell Medical College in 2002, which means 24 years have passed since medical school.
The office is at 504 W 35th St, New York, NY 10001; the phone number on record is (888) 922-2257. He also has listed practice locations at 520 E 70th St, New York, NY 10021 and 1305 York Ave, New York, NY 10021. Dr. Greenfield accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services. Telehealth visits are listed as available.
Hospital affiliations on file with Medicare: New York-Presbyterian Hospital.
About Dr. Greenfield's practice
- Specialty
- Neurosurgeon
- Credentials
- MD
- Practice
- Weill Medical College of Cornell
- Address
- 504 W 35th St, New York, NY 10001
- Phone
- (888) 922-2257
- Other locations
- 520 E 70th St, New York, NY 10021; 1305 York Ave, New York, NY 10021
- Medical school
- Weill Cornell Medical College (2002)
- Hospital affiliations
- New York-Presbyterian Hospital
- Medicare assignment
- Accepts
- Telehealth
- Available
- NPI number
- 1790931814
- NY license no.
- 233240-1
Your review of Dr. Greenfield — wait times, how well things were explained, how you were treated — helps other patients decide.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 11 people with traditional Medicare, average age 61
- Procedures on Medicare Care Compare
- Spinal fusion 1–10 procedures
- Medicare quality score (MIPS 2024)
- 100 out of 100
- New York Medicaid
- Enrolled fee-for-service provider since 2009. 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 neurosurgeons? See 61 in Manhattan or 92 across New York City.
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Frequently Asked Questions
With Weill Medical College of Cornell, at 504 W 35th St, New York, NY 10001.
Call the office at (888) 922-2257.
Yes — Dr. Greenfield accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
New York-Presbyterian Hospital.
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