MR. GREGORY DON MILLER CRNA
NPI 1396883476
Nurse Anesthetist, Certified Registered in Boaz, AL
About Mr. Gregory Don Miller Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. GREGORY DON MILLER CRNA (NPI 1396883476) is an individual nurse anesthetist, certified registered in Boaz, Alabama, licensed in Alabama (1-052526) and active in the NPI registry since February 2007. He is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
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
Mr. Gregory Don Miller Crna 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 Reassignment
Medicare enrollment records show Gregory Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boaz, AL 35957
- Reassigned Medicare billing, Alabama enrollment
- 58 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 35957 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.
BOAZ, AL 35957
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 Gregory Miller's NPI number?
The NPI number for Gregory Miller is 1396883476. It was assigned to this individual provider in the NPPES registry on February 2, 2007.
Where is Gregory Miller located?
Gregory Miller practices at 2505 Us Highway 431, Boaz, AL 35957. The listed phone number is (256) 593-8310.
What is Gregory Miller's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Gregory Miller enrolled in Medicare?
Yes. Gregory Miller 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 organization bills Medicare for Gregory Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Miller reassigns Medicare benefits to Marshall Medical Center South (Boaz, AL). The 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 Gregory Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Miller accept?
Health plans from Blue Cross and Blue Shield of Alabama list Gregory Miller 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 Gregory Miller was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Mr. Gregory Don Miller, CRNA · NPI 1396883476
Nurse Anesthetist, Certified Registered physician in Boaz, Alabama. Individual provider, active in the CMS NPPES registry since February 2, 2007.
## Identity
- **NPI:** 1396883476 (Entity type: Individual)
- **Enumerated:** February 2, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1-052526 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 2505 US HIGHWAY 431, Boaz, AL 35957
- **Phone:** (256) 593-8310
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Marshall Medical Center South (NPI 1497269799, Boaz, AL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1396883476) · Data from the CMS NPPES public registry.