Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. BRYAN KANTNER DO
NPI 1831515832
Radiology - Diagnostic Radiology in Bethesda, MD

Q: What is Bryan Kantner's NPI number?

The NPI number for Bryan Kantner is 1831515832. It was assigned to this individual provider in the NPPES registry on March 14, 2014.

Q: What is Bryan Kantner's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Bryan Kantner was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.

Active since March 14, 2014PECOS Enrolled

4494 PALMER RD N, BETHESDA, MD 20814(845) 518-7815 Get Directions Write a Review

NPPES record last updated: August 7, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 7, 2026, Mar 3, 2025, Sep 5, 2019 (3 updates tracked since 2019).

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About Dr. Bryan Kantner Do NPPES

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

DR. BRYAN KANTNER DO (NPI 1831515832) is an individual diagnostic radiology provider in Bethesda, Maryland, licensed in California (20A18149) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831515832

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. BRYAN KANTNERCredential: DO

Location Address4494 PALMER RD NBethesda, MD 20814-2081

Mailing Address4494 Palmer Rd NBethesda, MD 20814-4030 · (845) 518-7815

Phone(845) 518-7815

Sole ProprietorNo

Enumeration DateMarch 14, 2014

Last NPPES UpdateAugust 7, 20263 updates tracked since enumeration

NPPES CertifiedAugust 7, 2026

✔ NPI 1831515832 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

Licenses✔ Licensed in CA · 20A18149✔ Licensed in NE · 1451

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

4494 PALMER RD N, Bethesda, MD 20814

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Bryan Kantner Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20814 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$80.66 typical visit price

range $21.40 – $158.88

Typical copayment $20.16 (range $5.35 – $39.72)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LYNN ANNE NASH PHD, RN, PHCNS-BC

Registered Nurse (Community Health)