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MR. CHRISTOPHER BART DEMEZIER WHNP
NPI 1275258683
Nurse Practitioner - Women's Health in Chevy Chase, MD

Active since October 07, 2022PECOS EnrolledAccepts Medicare Assignment
5530 WISCONSIN AVE STE 1200, CHEVY CHASE, MD 20815(855) 729-2272(202) 530-4173 Get Directions Write a Review

NPPES record last updated: February 6, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 6, 2023, Jan 26, 2023, Oct 7, 2022 (3 updates tracked since 2022).

About Mr. Christopher Bart Demezier Whnp NPPES

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

MR. CHRISTOPHER BART DEMEZIER WHNP (NPI 1275258683) is an individual women's health provider in Chevy Chase, Maryland, licensed in Maryland (R255953) and active in the NPI registry since October 2022. He is enrolled in Medicare PECOS and is a graduate of Georgetown University School Of Medicine (2021).

NPPES Registry Identity

NPI1275258683
Entity TypeIndividualMale
Primary Taxonomy363LW0102X
Provider Legal NameMR. CHRISTOPHER BART DEMEZIERCredential: WHNP
Location Address5530 WISCONSIN AVE STE 1200Chevy Chase, MD 20815-4301
Mailing Address5530 Wisconsin Ave Ste 1200Chevy Chase, MD 20815-4301 · (855) 729-2272 · Fax (202) 530-4173
Phone(855) 729-2272
Fax(202) 530-4173
Sole ProprietorYes
Medical School CMSGeorgetown University School Of MedicineGraduated 2021
Enumeration DateOctober 7, 2022
Last NPPES UpdateFebruary 6, 20233 updates tracked since enumeration
NPPES CertifiedFebruary 6, 2023
✔ NPI 1275258683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Women's HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LW0102X
License✔ Licensed in MD · R255953
5530 WISCONSIN AVE STE 1200, Chevy Chase, MD 20815
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Christopher Bart Demezier Whnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1850763921
PECOS Enrollment IDI20230222002002, I20231002000642
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 20815 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
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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.

Other Providers at the Same Location NPPES 2

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

JACLYN FELICIA TOZAKI FNP-C
Nurse Practitioner (Family)
5530 WISCONSIN AVE STE 1200
CHEVY CHASE, MD 20815
Montgomery County (855) 729-2272
HANA BRESSLER NP
Nurse Practitioner (Women's Health)
5530 WISCONSIN AVE STE 1200
CHEVY CHASE, MD 20815
Montgomery County (855) 729-2272

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 Christopher Demezier's NPI number?

The NPI number for Christopher Demezier is 1275258683. It was assigned to this individual provider in the NPPES registry on October 7, 2022.

Where is Christopher Demezier located?

Christopher Demezier practices at 5530 Wisconsin Ave Ste 1200, Chevy Chase, MD 20815. The listed phone number is (855) 729-2272.

What is Christopher Demezier's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.

Is Christopher Demezier enrolled in Medicare?

Yes. Christopher Demezier is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Christopher Demezier was last updated on February 6, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.