ROBERT SINGLEY CRNA
NPI 1003297011
Nurse Anesthetist, Certified Registered in Birmingham, AL
About Robert Singley Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT SINGLEY CRNA (NPI 1003297011) is an individual nurse anesthetist, certified registered in Birmingham, Alabama, licensed in Tennessee (34714) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Grady Memorial Hospital, and is a graduate of University Of Alabama School Of Medicine (2019).
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
Robert Singley 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 Reassignments
13Medicare enrollment records show Robert Singley reassigns Medicare billing to 13 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 4,494 clinicians in this Medicare group
Birmingham, AL 35209
- Reassigned Medicare billing, Alabama enrollment
- 99 clinicians in this Medicare group
Birmingham, AL 35233
- Reassigned Medicare billing, Alabama enrollment
- 9 clinicians in this Medicare group
Birmingham, AL 35209
- Reassigned Medicare billing, Alabama enrollment
- 162 clinicians in this Medicare group
Birmingham, AL 35211
- Reassigned Medicare billing, Alabama enrollment
- 690 clinicians in this Medicare group
Tuscaloosa, AL 35401
- Reassigned Medicare billing, Alabama enrollment
- 67 clinicians in this Medicare group
Northport, AL 35476
- Reassigned Medicare billing, Alabama enrollment
- 41 clinicians in this Medicare group
Atlanta, GA 30331
- Reassigned Medicare billing, Georgia enrollment
- 771 clinicians in this Medicare group
Memphis, TN 38104
- Reassigned Medicare billing, Mississippi and Tennessee enrollments
- 124 clinicians in this Medicare group
Knoxville, TN 37916
- Reassigned Medicare billing, Tennessee enrollment
- Medicare enrollment name: American Anesthesiology Of Tennessee PC
- 959 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 2
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grady Memorial Hospital
Acute Care Hospitals · Atlanta, GAMethodist Hospitals Of Memphis
Acute Care Hospitals · Memphis, TNParkridge Medical Center
Acute Care Hospitals · Chattanooga, TNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35213 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.
BIRMINGHAM, AL 35213
BIRMINGHAM, AL 35213
BIRMINGHAM, AL 35213
BIRMINGHAM, AL 35213
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 Robert Singley's NPI number?
The NPI number for Robert Singley is 1003297011. It was assigned to this individual provider in the NPPES registry on June 16, 2015.
Where is Robert Singley located?
Robert Singley practices at 800 Montclair Rd, Birmingham, AL 35213. The listed phone number is (205) 783-3144.
What is Robert Singley's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Robert Singley enrolled in Medicare?
Yes. Robert Singley 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 Robert Singley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Singley reassigns Medicare benefits to 13 organizations: University Of Alabama Health Services Foundation PC (Birmingham, AL), Birmingham Gastroenterology Associates PC (Birmingham, AL), Rpb Anesthesia LLC (Birmingham, AL), Gastroenterology Associates Of North-Central Alabama Inc (Birmingham, AL), Anesthesiologists Associated PC (Birmingham, AL) and 8 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 Robert Singley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Singley accept?
Health plans from Blue Cross and Blue Shield of Alabama and Oscar Health list Robert Singley 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.
Is Robert Singley affiliated with any hospitals?
According to CMS data, Robert Singley is affiliated with Grady Memorial Hospital, Methodist Hospitals Of Memphis and Parkridge Medical Center.
When was this NPI record last updated?
The NPPES record for Robert Singley was last updated on February 2, 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.
# Robert Singley, CRNA · NPI 1003297011
Nurse Anesthetist, Certified Registered physician in Birmingham, Alabama. Individual provider, active in the CMS NPPES registry since June 16, 2015.
## Identity
- **NPI:** 1003297011 (Entity type: Individual)
- **Enumerated:** June 16, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 34714 (Tennessee)
- **Sole proprietor:** No
## Practice location
- **Address:** 800 MONTCLAIR RD, Birmingham, AL 35213-1908
- **Phone:** (205) 783-3144
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 13 organizations under Medicare reassignment (form CMS-855R): University Of Alabama Health Services Foundation PC (NPI 1528078219, Birmingham, AL); Birmingham Gastroenterology Associates PC (NPI 1366406514, Birmingham, AL); Rpb Anesthesia LLC (NPI 1851865984, Birmingham, AL); Gastroenterology Associates Of North-Central Alabama Inc (NPI 1528080595, Birmingham, AL); Anesthesiologists Associated PC (NPI 1851371850, Birmingham, AL); and 8 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Alabama School Of Medicine, class of 2019
## Record status
- **NPPES last updated:** February 2, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1003297011) · Data from the CMS NPPES public registry.