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Christina Brown

NPI 1881253722ActiveIndividual· Dentist, Periodontics· Chelmsford, MA

Dentist, Periodontics in Chelmsford, Massachusetts, licensed in MA, with an NPI issued in June 2019. Part D covered 40 prescriptions written in 2024, 100% of them generic. Geistlich Pharma, North America, Inc. was the largest of 2 companies reporting payments in 2025, $170.92 in all, mostly food and beverage.

Overview

NPI1881253722
StatusActive
Entity typeIndividual
Sole proprietorNo
NPI issuedJun 12, 2019
Last updated in NPPESOct 26, 2022
Certified by providerOct 26, 2022

Specialties and licenses

TaxonomyCodeLicenseState
Dentist, Periodontics Primary1223P0300XDN1858446MA
Student in an Organized Health Care Education/Training Program390200000X——

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 Order and Referring Only - Dentist (MA)

Part D prescriptions in 2024

Prescriptions (claims)40 · 44 30-day fills
Patients20
Total drug cost$322.10
Generic share100% of claims

Medicare sources and data years

Industry payments (Open Payments)

  • 2025$170.92 · 3 payments from 2 companies
  • 2024$482.80 · 7 payments from 4 companies

Top paying companies in 2025

CompanyAmountPayments
Geistlich Pharma, North America, Inc.$157.142
Dentsply Sirona Inc$13.781

What the 2025 payments were for

  • Food and Beverage$170.92 · 3 payments

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

Other periodontists in Chelmsford

All periodontists in Massachusetts