GWLADYS DOROTHEE EMAZE BEST
NPI 1295007136
Nurse Anesthetist, Certified Registered in Bethesda, MD
About Gwladys Dorothee Emaze Best NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GWLADYS DOROTHEE EMAZE BEST (NPI 1295007136) is an individual nurse anesthetist, certified registered in Bethesda, Maryland, licensed in Arizona (247479) and active in the NPI registry since February 2012. She maintains 3 additional practice locations and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gwladys Dorothee Emaze Best 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.
Medicare Billing Reassignments
9Medicare enrollment records show Gwladys Emaze Best reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richardson, TX 75082
- Reassigned Medicare billing, Arizona enrollment
- 390 clinicians in this Medicare group
Flagstaff, AZ 86004
- Reassigned Medicare billing, Arizona enrollment
- 552 clinicians in this Medicare group
Scottsdale, AZ 85258
- Reassigned Medicare billing, Arizona enrollment
- 106 clinicians in this Medicare group
Phoenix, AZ 85024
- Reassigned Medicare billing, Arizona enrollment
- 518 clinicians in this Medicare group
Phoenix, AZ 85023
- Reassigned Medicare billing, Arizona enrollment
- 20 clinicians in this Medicare group
Phoenix, AZ 85012
- Reassigned Medicare billing, Arizona enrollment
- 728 clinicians in this Medicare group
Peoria, AZ 85381
- Reassigned Medicare billing, Arizona enrollment
- 2 clinicians in this Medicare group
Phoenix, AZ 85037
- Reassigned Medicare billing, Arizona enrollment
- 423 clinicians in this Medicare group
Goodyear, AZ 85338
- Reassigned Medicare billing, Arizona enrollment
- 37 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
BETHESDA, MD 20814
BETHESDA, MD 20814
BETHESDA, MD 20814
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 Gwladys Emaze Best's NPI number?
The NPI number for Gwladys Emaze Best is 1295007136. It was assigned to this individual provider in the NPPES registry on February 8, 2012.
Where is Gwladys Emaze Best located?
Gwladys Emaze Best practices at 8600 Old Georgetown Rd, Bethesda, MD 20814. The listed phone number is (301) 896-3100.
What is Gwladys Emaze Best's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Gwladys Emaze Best enrolled in Medicare?
Yes. Gwladys Emaze Best 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.
Which organizations bill Medicare for Gwladys Emaze Best's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gwladys Emaze Best reassigns Medicare benefits to 9 organizations: Anesthesia Partners Of Arizona LLC (Richardson, TX), Northern Arizona Healthcare Corporation (Flagstaff, AZ), Grand Canyon Anesthesia LLC (Scottsdale, AZ), Valley Anesthesiology Consultants, Inc. (Phoenix, AZ), Asap Anesthesia, LLC (Phoenix, AZ) and 4 more organizations, listed in the Medicare section above. Each 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 Gwladys Emaze Best's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gwladys Emaze Best accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Oscar Health and Oscar Health Plan, Inc. and 1 other insurer list Gwladys Emaze Best as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Gwladys Emaze Best was last updated on January 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Gwladys Dorothee Emaze Best · NPI 1295007136
Nurse Anesthetist, Certified Registered physician in Bethesda, Maryland. Individual provider, active in the CMS NPPES registry since February 8, 2012.
## Identity
- **NPI:** 1295007136 (Entity type: Individual)
- **Enumerated:** February 8, 2012
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 247479 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 8600 OLD GEORGETOWN RD, Bethesda, MD 20814-1422
- **Phone:** (301) 896-3100
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Anesthesia Partners Of Arizona LLC (NPI 1619452901, Richardson, TX); Northern Arizona Healthcare Corporation (NPI 1235732702, Flagstaff, AZ); Grand Canyon Anesthesia LLC (NPI 1356822902, Scottsdale, AZ); Valley Anesthesiology Consultants, Inc. (NPI 1285660704, Phoenix, AZ); Asap Anesthesia, LLC (NPI 1760082184, Phoenix, AZ); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** January 26, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1295007136) · Data from the CMS NPPES public registry.