Dr. Robert Johnson Allen Jr., MD

Dr. Allen practices at Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center.

Dr. Allen's NPI, 1023251287, was assigned on April 16, 2009. Dr. Allen graduated from Medical University of South Carolina (MUSC) in 2007. Dr. Allen holds New York license 266478.

Dr. Allen's primary practice is Memorial Sloan Kettering Cancer Center, at 1275 York Avenue, New York, NY 10065.

Dr. Allen's primary practice is Memorial Sloan Kettering Cancer Center in New York, New York, part of Memorial Sloan Kettering Cancer Center. The medical group on file is Memorial Sloan Kettering Cancer Center (MSK), Department of Surgery. Dmand AI also links Dr. Allen to 2 more medical groups, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Allen practices. Vendor and product names are available with a free account.

Plastic surgery is Dr. Allen's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Allen is board certified in plastic surgery by the American Board of Plastic Surgery. Dmand AI has Dr. Allen's licenses on file in 2 states: New York and New Jersey.

Dmand AI lists breast reconstruction, breast surgery, head wound and removal of damaged skin or skin graft among the conditions Dr. Allen treats.

CMS data shows 106 Medicare services from Dr. Allen across 2 procedure codes in 2024, all of them office visits, for 100 Medicare patients. Medicare paid $6,119 for them. Every service was in an office.

CMS counts 100 Medicare patients who saw Dr. Allen in 2024. The largest group is 65 to 74, with 63 patients. 73% of them have high cholesterol, and 70% have cancer. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Allen's median patient age at 58, with 92% women.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 86 out of 100 for Dr. Allen for performance year 2024, reported as part of a group. Dr. Allen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 29 procedures of mastectomy by Dr. Allen, more than 86% of the clinicians it reports for that procedure.

Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 38 papers to Dr. Allen, published from 2013 to 2024. 2024 was the busiest year, with 5. The most frequent topics are Mammaplasty, Breast Neoplasms and Mastectomy. Dr. Allen has published most often in Plast Reconstr Surg. Dr. Allen's most frequent co-authors are Jonas Allan Nelson, MD, Evan Matros, MD and Christina Y. Ahn, FACS, MD.

CMS Open Payments shows 34 general payments to Dr. Allen from 13 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $615.

Dr. Allen graduated from Medical University of South Carolina (MUSC) in 2007.

Dr. Allen is in network with 14 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.