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KRISTINA MARIE KELLY BROWN
NPI 1326675638
Internal Medicine in Brookline, MA

Active since March 25, 2020PECOS Enrolled
1285 BEACON ST STE 1, BROOKLINE, MA 02446(617) 983-7025 Get Directions Write a Review

NPPES record last updated: September 24, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 24, 2024, Mar 25, 2020 (2 updates tracked since 2020).

About Kristina Marie Kelly Brown NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KRISTINA MARIE KELLY BROWN (NPI 1326675638) is an individual internal medicine provider in Brookline, Massachusetts, licensed in Massachusetts (1020065) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326675638
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKRISTINA MARIE KELLY BROWN
Location Address1285 BEACON ST STE 1Brookline, MA 02446-5237
Mailing Address757 Westwood Plaza, Combined Internal Medicine And Pediatrics ProgramLos Angeles, CA 90095-7419 · (310) 825-7375
Phone(617) 983-7025
Sole ProprietorYes
Enumeration DateMarch 25, 2020
Last NPPES UpdateSeptember 24, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2024
✔ NPI 1326675638 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 1020065
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedPediatricsTaxonomy 208000000X · License 1020065 (MA)
1285 BEACON ST STE 1, Brookline, MA 02446
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kristina Marie Kelly Brown is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Kristina Brown reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brigham & Womens Physicians Organization Inc
0.7 mi
Internal Medicine
75 FRANCIS ST
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 4,574 clinicians in this Medicare group
NPI 1033535497 (617) 732-5500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02446 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kristina Brown's NPI number?

The NPI number for Kristina Brown is 1326675638. It was assigned to this individual provider in the NPPES registry on March 25, 2020.

Where is Kristina Brown located?

Kristina Brown practices at 1285 Beacon St Ste 1, Brookline, MA 02446. The listed phone number is (617) 983-7025.

What is Kristina Brown's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Kristina Brown enrolled in Medicare?

Yes. Kristina Brown is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kristina Brown's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristina Brown reassigns Medicare benefits to Brigham & Womens Physicians Organization Inc (Boston, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kristina Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kristina Brown was last updated on September 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.