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Christian Ayer Merrill, MD

NPI 1962899849ActiveIndividual· Orthopaedic Surgery, Sports Medicine· Birmingham, AL

Orthopaedic Surgery, Sports Medicine (MD) in Birmingham, Alabama, trained at Tufts University School of Medicine (class of 2015). 93 Medicare patients in 2024, $48,076 paid; nearly all of their 415 Part D prescriptions were generic (96%). Stryker Corporation was the largest of 2 companies reporting payments in 2025, $422.82 in all, mostly food and beverage.

Overview

NPI1962899849
StatusActive
Entity typeIndividual
CredentialMD
Sole proprietorNo
NPI issuedApr 18, 2015
Last updated in NPPESJul 31, 2020
Certified by providerJul 31, 2020

Specialties and licenses

TaxonomyCodeLicenseState
Orthopaedic Surgery, Sports Medicine Primary207XX0005XMD.40665AL
Orthopaedic Surgery207X00000XMD.40665AL

About license numbers in NPPES

Exclusion screening

ListResultDetails
HHS-OIG LEIE · Nov 10, 2026No matchChecked by NPI and by name + state
North Carolina Medicaid · Nov 11, 2026No match—
New York OMIG · Nov 11, 2026No match—
Ohio Medicaid · Nov 11, 2026No match—
Pennsylvania Medicheck · Nov 11, 2026No match—
Washington HCA · Nov 11, 2026No match—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)Enrolled Practitioner - Orthopedic Surgery (CT)
Accepts assignmentYes (participating)

Medicare services in 2024

Medicare patients93
Services billed606 across 44 procedure codes
Paid by Medicare$48,076

Part D prescriptions in 2024

Prescriptions (claims)415 · 421 30-day fills
Patients122
Total drug cost$4,950
Generic share96% of claims

Medicare sources and data years

Education and affiliations

Medical schoolTufts University School of Medicine
Graduation year2015
Medicare specialtyOrthopedic Surgery

Medical group

Hospital affiliations

Other facilities

Source: CMS Care Compare

Industry payments (Open Payments)

  • 2025$422.82 · 8 payments from 2 companies

Top paying companies in 2025

CompanyAmountPayments
Stryker Corporation$397.137
Vericel Corporation$25.691

What the 2025 payments were for

  • Food and Beverage$422.82 · 8 payments

Receiving payments does not imply wrongdoing. What Open Payments covers ·original records

Other sports medicine orthopedic surgeons in Birmingham

All 26 sports medicine orthopedic surgeons in Birmingham · All sports medicine orthopedic surgeons in Alabama