MR. JOSEPH SPENCER MULLINS CRNA
NPI 1235191891
Nurse Anesthetist, Certified Registered in Spartanburg, SC
About Mr. Joseph Spencer Mullins Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. JOSEPH SPENCER MULLINS CRNA (NPI 1235191891) is an individual nurse anesthetist, certified registered in Spartanburg, South Carolina, licensed in North Carolina (92169) and active in the NPI registry since April 2006. He is affiliated with Spartanburg Medical Center and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Mr. Joseph Spencer Mullins 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
2Medicare enrollment records show Joseph Mullins reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Spartanburg, SC 29303
- Reassigned Medicare billing, South Carolina enrollment
- Also billed through NPI 1326373697 (South Carolina), NPI 1124431465 (South Carolina)
- 754 clinicians in this Medicare group
Greer, SC 29651
- Reassigned Medicare billing, South Carolina enrollment
- 179 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spartanburg Medical Center
Acute Care Hospitals · Spartanburg, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29303 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.
SPARTANBURG, SC 29303
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 Joseph Mullins's NPI number?
The NPI number for Joseph Mullins is 1235191891. It was assigned to this individual provider in the NPPES registry on April 6, 2006.
Where is Joseph Mullins located?
Joseph Mullins practices at 101 E Wood St, Spartanburg, SC 29303. The listed phone number is (864) 560-6200.
What is Joseph Mullins's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Joseph Mullins enrolled in Medicare?
Yes. Joseph Mullins 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 Joseph Mullins's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Mullins reassigns Medicare benefits to 2 organizations: Spartanburg Medical Center (Spartanburg, SC) and Pelham Medical Center (Greer, SC). 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 Joseph Mullins's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Mullins accept?
Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina and First Choice Next list Joseph Mullins 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 Joseph Mullins affiliated with any hospitals?
According to CMS data, Joseph Mullins is affiliated with Spartanburg Medical Center.
When was this NPI record last updated?
The NPPES record for Joseph Mullins was last updated on November 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Joseph Spencer Mullins, CRNA · NPI 1235191891
Nurse Anesthetist, Certified Registered physician in Spartanburg, South Carolina. Individual provider, active in the CMS NPPES registry since April 6, 2006.
## Identity
- **NPI:** 1235191891 (Entity type: Individual)
- **Enumerated:** April 6, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 92169 (North Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 101 E WOOD ST, Spartanburg, SC 29303-3040
- **Phone:** (864) 560-6200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Spartanburg Medical Center (NPI 1144080227, Spartanburg, SC); Pelham Medical Center (NPI 1962644773, Greer, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** November 30, 2010
- **Other identifiers:** Medicare UPIN Q27459 (SC); Medicare PIN Q274593365 (SC); Medicaid AN0063 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1235191891) · Data from the CMS NPPES public registry.