Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Neurology

Branaven Mahadeva, MD

Sees patients in Clackamas, OR · Longview, WA · Portland, OR … · Oregon, Washington

Summary

Dr. Branaven Mahadeva, MD is a neurologist at 10100 SE Sunnyside Rd, Clackamas, OR 97015. Phone: (800) 813-2000. Accepts Medicare assignment. In 2024, Branaven Mahadeva had 16 Original Medicare patients and 319 services. NPI 1720138274. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Neurologist (Medicare lists Neurology)
  • Address: 10100 SE Sunnyside Rd, Clackamas, OR 97015 · Directions (5 more locations)
  • Phone: (800) 813‑2000
  • Medicare: Accepts Medicare assignment
  • Group practice: Kaiser Foundation Health Plan of the Northwest
  • Medical school: graduated 2002 (24 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Branaven Mahadeva, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Branaven Mahadeva accept Medicare assignment?
Yes. Medicare's clinician data says Branaven Mahadeva accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Branaven Mahadeva see?
In 2024, CMS data shows 16 Original Medicare patients and 319 services for Branaven Mahadeva. This counts Original Medicare only and measures volume, not quality.
What is Branaven Mahadeva's NPI number?
1720138274. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Branaven Mahadeva, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients16
Services billed to Medicare319
Different services or procedures6
Participating Medicare providerYes
Average age of these patients57

Practice locations

Addresses where Branaven Mahadeva is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Branaven Mahadeva as a member of this group (CMS data updated October 2, 2026).

  • Kaiser Foundation Health Plan of the Northwest1,807 clinicians in the group

Specialties

Find other Neurology doctors in Oregon →

Other neurologists in Clackamas

Clinicians with the same Medicare primary specialty in Clackamas, OR — not a recommendation.

All neurologists in Clackamas →

Other clinicians in Kaiser Foundation Health Plan of the Northwest

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2002 (24 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1720138274
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians