Dr. Raymond T. Hajjar Jr., DO

Dr. Hajjar practices at Raymond T. Hajjar, D.O. and Christopher Lumley, D.O. in Bingham Farms, Michigan.

Dr. Hajjar's NPI, 1447280110, was assigned on July 5, 2006. Dr. Hajjar holds Michigan license 5101010632.

Dr. Hajjar's primary practice is Raymond T. Hajjar, D.O. and Christopher Lumley, D.O., at 31100 Telegraph Rd, Bingham Farms, MI 48025 in Oakland County. The practice phone is (248) 208-8844.

Dr. Hajjar's primary practice is Raymond T. Hajjar, D.O. and Christopher Lumley, D.O. in Bingham Farms, Michigan. Dr. Hajjar is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Detroit Plastic Surgery. Dmand AI also links Dr. Hajjar to 1 more hospital and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hajjar practices, 3 sites in all. Vendor and product names are available with a free account.

Plastic surgery is Dr. Hajjar's primary specialty in the NPI Registry, under taxonomy code 208200000X. Dr. Hajjar is licensed in Michigan.

CMS data shows 61 Medicare services from Dr. Hajjar across 2 procedure codes in 2024, all of them office visits, for 61 Medicare patients. Medicare paid $3,875 for them. Every service was in an office.

CMS counts 61 Medicare patients who saw Dr. Hajjar in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.24, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Hajjar's median patient age at 54, with 77% women.

In 2024, Dr. Hajjar wrote 160 Medicare Part D claims for 61 patients. 100% of them were for generic drugs. CMS names the drug for 45 of them, across 3 drugs with 11 or more claims each, at $261 in total drug cost. In 2023, CMS named 47 claims across 3 drugs.

Dr. Hajjar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 35 procedures of melanoma (skin cancer) excision by Dr. Hajjar, more than 82% of the clinicians it reports for that procedure.

Dmand AI links 7 papers to Dr. Hajjar, published from 2017 to 2021. 2017 was the busiest year, with 2. Dr. Hajjar has published most often in BMJ Case Rep. Dr. Hajjar's most frequent co-authors are Justin R. Bryant, DO, MBA, Christopher Robert Lumley, DO and Kongkrit Chaiyasate, MD.

CMS Open Payments shows 419 general payments to Dr. Hajjar from 48 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 78% of the total. Allergan Inc. paid the most, $8,675.