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Dr. Harry Gruenspan, an endocrinologist based in Manhattan, NY, practices with Maiden Lane Medical PLLC.
Dr. Gruenspan earned his medical degree at University of Miami, Lm Miller School of Medicine in 1981 — 45 years ago.
The office is at 90 Maiden Ln Fl 3, New York, NY 10038; the phone number on record is (646) 290-9560. Maiden Lane Medical PLLC is a group — 19 clinicians are enrolled with Medicare under it. Dr. Gruenspan accepts Medicare assignment, which means he takes the Medicare-approved amount as full payment for covered services.
About Dr. Gruenspan's practice
- Specialty
- Endocrinologist
- Credentials
- MD
- Practice
- Maiden Lane Medical PLLC
- Address
- 90 Maiden Ln Fl 3, New York, NY 10038
- Phone
- (646) 290-9560
- Medical school
- University of Miami, Lm Miller School of Medicine (1981)
- Medicare assignment
- Accepts
- NPI number
- 1649349010
- NY license no.
- 152555
Have you been a patient of Dr. Gruenspan? A short, fair review — what went well, what didn't — helps the next person choosing an endocrinologist in Manhattan.
Medicare, Medicaid and hospitals
- Medicare patients (2024)
- 132 people with traditional Medicare, average age 74
- Most common services billed to Medicare
- Insertion of needle into vein for collection of blood sample
- Blood test, thyroid stimulating hormone (tsh)
- Thyroxine (thyroid chemical), free
Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.
Comparing endocrinologists? See 92 in Manhattan or 140 across New York City.
Other endocrinologists in Manhattan
Dr. Judy Korner, MDEndocrinologist · Trustees of Columbia University in the City of New YorkNo reviews yetNew York, NY
Dr. Karin A. Katz, MDEndocrinologist · New York UniversityNo reviews yetNew York, NY
Dr. Karyn C. Ginsburg, MDEndocrinologist · City Medical of Upper East Side PLLCNo reviews yetNew York, NY
Dr. Keity M. Okazaki, MDEndocrinologist · Trustees of Columbia University in the City of New YorkNo reviews yetNew York, NY
Dr. Kristen M. Williams, MDEndocrinologist · Trustees of Columbia University in the City of New YorkNo reviews yetNew York, NY
Dr. Laura Boucai, MDEndocrinologist · Memorial Endocrine GroupNo reviews yetNew York, NYWrite a review
Frequently Asked Questions
With Maiden Lane Medical PLLC, at 90 Maiden Ln Fl 3, New York, NY 10038.
Call the office at (646) 290-9560.
Yes — Dr. Gruenspan accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.
University of Miami, Lm Miller School of Medicine, graduating in 1981.
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