Dr. Jonathan H. Massey, MD

Dr. Massey practices at Yalobusha General Hospital in Water Valley, Mississippi, part of Yalobusha Co E911.

Dr. Massey's NPI, 1699745133, was assigned on January 26, 2006. Dr. Massey holds Mississippi license 13545.

Dr. Massey's primary practice is Yalobusha General Hospital, at 630 South Main Street, Water Valley, MS 38965 in Yalobusha County. The practice phone is (662) 473-1411.

Dr. Massey's primary practice is Yalobusha General Hospital in Water Valley, Mississippi, part of Yalobusha Co E911. Dr. Massey is also affiliated with Baptist Memorial Hospital-North Mississippi. The medical group on file is Yalobusha Health Services. Dmand AI also links Dr. Massey to 2 more hospitals, 10 medical groups, 2 home health agencies and 1 physician office, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Massey practices, 7 sites in all. Vendor and product names are available with a free account.

Nephrology is Dr. Massey's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Massey is licensed in Mississippi.

CMS data shows 320 Medicare services from Dr. Massey across 3 procedure codes in 2024, for 296 Medicare patients. Medicare paid $34,533 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 296 Medicare patients who saw Dr. Massey in 2024. The largest group is 75 to 84, with 104 patients. 75% of them have high blood pressure, and 70% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.66, 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. Massey's median patient age at 67, with 61% women.

In 2024, Dr. Massey wrote 350 Medicare Part D claims for 184 patients. 97% of them were for generic drugs. CMS names the drug for 168 of them, across 11 drugs with 11 or more claims each, at $762 in total drug cost. In 2023, CMS named 130 claims across 9 drugs.

Dr. Massey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 20 general payments to Dr. Massey from 6 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $545.