DR. MARCIA ANDREA ISZARD CRNA
NPI 1578893004
Nurse Anesthetist, Certified Registered in Greenville, SC
About Dr. Marcia Andrea Iszard Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARCIA ANDREA ISZARD CRNA (NPI 1578893004) is an individual nurse anesthetist, certified registered in Greenville, South Carolina, licensed in South Carolina (4084) and active in the NPI registry since January 2010. She is affiliated with Carolinas Medical Center/behav Health, maintains a secondary practice location in Columbia, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Dr. Marcia Andrea Iszard 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
9Medicare enrollment records show Marcia Iszard reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Greenville, SC 29605
- Reassigned Medicare billing, South Carolina enrollment
- 3,281 clinicians in this Medicare group
Clemson, SC 29631
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Prisma Health-Midlands
- 373 clinicians in this Medicare group
Columbia, SC 29201
- Reassigned Medicare billing, South Carolina enrollment
- 34 clinicians in this Medicare group
Columbia, SC 29204
- Reassigned Medicare billing, South Carolina enrollment
- 30 clinicians in this Medicare group
Charlotte, NC 28262
- Reassigned Medicare billing, North Carolina enrollment
- 1,212 clinicians in this Medicare group
Bamberg, SC 29003
- Reassigned Medicare billing, South Carolina enrollment
- 2,389 clinicians in this Medicare group
Darlington, SC 29532
- Reassigned Medicare billing, South Carolina enrollment
- 878 clinicians in this Medicare group
Myrtle Beach, SC 29572
- Reassigned Medicare billing, South Carolina enrollment
- 272 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, South Carolina enrollment
- 553 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Carolinas Medical Center/Behav Health
Acute Care Hospitals · Charlotte, NCMcleod Medical Center - Dillon
Acute Care Hospitals · Dillon, SCPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29615 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.
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
GREENVILLE, SC 29615
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 Marcia Iszard's NPI number?
The NPI number for Marcia Iszard is 1578893004. It was assigned to this individual provider in the NPPES registry on January 6, 2010.
Where is Marcia Iszard located?
Marcia Iszard practices at 7 Independence Pt Ste 300, Greenville, SC 29615. The listed phone number is (864) 522-3700.
What is Marcia Iszard's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Marcia Iszard enrolled in Medicare?
Yes. Marcia Iszard 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 Marcia Iszard's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marcia Iszard reassigns Medicare benefits to 9 organizations: Prisma Health University Medical Group (Greenville, SC), Palmetto Health (Clemson, SC), Sc Anesthesiology LLC (Columbia, SC), Amsurg Columbia Anesthesia LLC (Columbia, SC), Chs Anesthesia Services Group Inc (Charlotte, NC) 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 Marcia Iszard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marcia Iszard accept?
Health plans from BlueCross BlueShield of South Carolina and Cigna Healthcare list Marcia Iszard 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 Marcia Iszard affiliated with any hospitals?
According to CMS data, Marcia Iszard is affiliated with Carolinas Medical Center/Behav Health and Mcleod Medical Center - Dillon.
When was this NPI record last updated?
The NPPES record for Marcia Iszard was last updated on December 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# Dr. Marcia Andrea Iszard, CRNA · NPI 1578893004
Nurse Anesthetist, Certified Registered physician in Greenville, South Carolina. Individual provider, active in the CMS NPPES registry since January 6, 2010.
## Identity
- **NPI:** 1578893004 (Entity type: Individual)
- **Enumerated:** January 6, 2010
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 4084 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 7 INDEPENDENCE PT STE 300, Greenville, SC 29615-4569
- **Phone:** (864) 522-3700 · **Fax:** (864) 522-3705
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): Prisma Health University Medical Group (NPI 1730850322, Greenville, SC); Palmetto Health (NPI 1710137047, Clemson, SC); Sc Anesthesiology LLC (NPI 1205109428, Columbia, SC); Amsurg Columbia Anesthesia LLC (NPI 1164765723, Columbia, SC); Chs Anesthesia Services Group Inc (NPI 1346649415, Charlotte, NC); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** December 6, 2025
- **Other identifiers:** Medicaid AN2038 (SC)
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Source: [NPI Profile](https://npiprofile.com/npi/1578893004) · Data from the CMS NPPES public registry.