MERYN HALL
NPI 1790312288
Emergency Medicine in Gallup, NM
About Meryn Hall NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERYN HALL (NPI 1790312288) is an individual emergency medicine provider in Gallup, New Mexico, licensed in California (A190475) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Meryn Hall is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Meryn Hall reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gallup, NM 87301
- Reassigned Medicare billing, Texas enrollment
- 618 clinicians in this Medicare group
Thoreau, NM 87323
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Dhhs Phs Naihs Crownpoint Hospital
- 265 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
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 87301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Meryn Hall's NPI number?
The NPI number for Meryn Hall is 1790312288. It was assigned to this individual provider in the NPPES registry on March 24, 2020.
Where is Meryn Hall located?
Meryn Hall practices at 516 E Nizhoni Blvd, Gallup, NM 87301. The listed phone number is (505) 722-1000.
What is Meryn Hall's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Meryn Hall enrolled in Medicare?
Yes. Meryn Hall is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Meryn Hall's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Meryn Hall reassigns Medicare benefits to 2 organizations: Dhhs,phs,naihs, Gallup Indian Medical Center (Gallup, NM) and Thoreau Clinic (Thoreau, NM). 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 Meryn Hall'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 Meryn Hall was last updated on September 26, 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.
# Meryn Hall · NPI 1790312288
Emergency Medicine physician in Gallup, New Mexico. Individual provider, active in the CMS NPPES registry since March 24, 2020.
## Identity
- **NPI:** 1790312288 (Entity type: Individual)
- **Enumerated:** March 24, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** A190475 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 516 E NIZHONI BLVD, Gallup, NM 87301-5748
- **Phone:** (505) 722-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Dhhs,phs,naihs, Gallup Indian Medical Center (NPI 1225002322, Gallup, NM); Thoreau Clinic (NPI 1679516702, Thoreau, NM) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 26, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1790312288) · Data from the CMS NPPES public registry.