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Dr. Alison B. Gruen, a dermatologist based in Brooklyn, NY, practices with Bobby Buka, M.D., P.C.

She graduated from Yale University School of Medicine in 2000, which means 26 years have passed since medical school.

You'll find Dr. Gruen at 152 Broadway, Brooklyn, NY 11211. Call (212) 385-3700 to schedule. She also has a listed practice location at 176 E 71st St, New York, NY 10021. Bobby Buka, M.D., P.C. is a large group — 138 clinicians are enrolled with Medicare under it. Dr. Gruen accepts Medicare assignment, which means she takes the Medicare-approved amount as full payment for covered services.

Quick facts

Specialty
Dermatologist
Credentials
MD
Practice
Bobby Buka, M.D., P.C.
Address
152 Broadway, Brooklyn, NY 11211
Phone
(212) 385-3700
Other locations
176 E 71st St, New York, NY 10021
Medical school
Yale University School of Medicine (2000)
Medicare assignment
Accepts
NPI number
1518982412
NY license no.
227260

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Medicare, Medicaid and hospitals

Medicare patients (2024)
869 people with traditional Medicare, average age 75
Most common services billed to Medicare
  • Destruction of skin growth, 1-14 growths
  • Biopsy of related skin growth, first growth
  • Destruction of precancer skin growth, 1 growth
Procedures on Medicare Care Compare
  • Removal of skin lesions 638 procedures
  • Skin biopsy 210 procedures
  • Removal or shaving of skin growth 39 procedures
  • Melanoma (skin cancer) excision 1–10 procedures
Medicare quality score (MIPS 2024)
75 out of 100 — reported through the group practice
New York Medicaid
Enrolled fee-for-service provider since 2019. Medicaid managed-care plans keep their own networks, so check with your plan.

Medicare figures cover people with traditional (fee-for-service) Medicare only; services billed for fewer than 11 patients are not published.

Comparing dermatologists? See 23 in Brooklyn or 219 across New York City.

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Frequently Asked Questions

With Bobby Buka, M.D., P.C., at 152 Broadway, Brooklyn, NY 11211.

Call the office at (212) 385-3700.

Yes — Dr. Gruen accepts Medicare assignment, taking the Medicare-approved amount as full payment for covered services.

Yale University School of Medicine, graduating in 2000.

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