JOHN CROSBY, MD appears in the CMS NPPES registry as a Interventional Pain Medicine Physician provider holding MD credentials at 4580 BLUEBONNET BLVD, BATON ROUGE, LA, 70809, with a listed phone of (504) 754-2334. NPI 1891783072 was issued on 10/11/2005. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CROSBY most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 13,598 prescription claims written by this provider, covering 988 Medicare beneficiaries and totaling roughly $392K in drug spend, split 2% brand-name and 98% generic by claim count, with an opioid prescribing rate of 65.6%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 78.9829/100 for the 2023 performance year (Quality 47.6647), compared with the national average of 83.1.

Interventional Pain Medicine Physician is a narrow specialty nationwide, with 1,528 enrolled providers across 53 states and an average of 2,197 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.