SARC MSG, LLC
NPI 1558893776
Internal Medicine - Cardiovascular Disease in Pine Bluff, AR
About Sarc Msg, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARC MSG, LLC (NPI 1558893776) is a healthcare organization registered as a cardiovascular disease in Pine Bluff, Arkansas and active in the NPI registry since March 2017. The organization holds a CLIA Certificate of Compliance certificate valid through November 30, 2026 and lists Sadeem Mahmood, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sarc Msg, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
24Medicare enrollment records show 24 clinicians reassign Medicare billing to Sarc Msg, LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 12
Nearest to this location (20)
See all 24Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Compliance 04D2135841
Sark-Opl · Pine Bluff, ARFrequently 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 Sark Opl's NPI number?
The NPI number for Sark Opl is 1558893776. It was assigned to this organization in the NPPES registry on March 28, 2017. The provider is doing business as Sarc Msg, LLC.
Where is Sark Opl located?
Sark Opl is located at 7200 S Hazel St, Pine Bluff, AR 71603. The listed phone number is (870) 534-2900.
What is Sark Opl's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Sark Opl enrolled in Medicare?
Yes. Sark Opl is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sark Opl?
According to the CMS Revalidation Reassignment List (October 2026 release), 24 clinicians in 12 Medicare specialties reassign their Medicare billing to Sark Opl. A 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 the clinician's services. The largest specialties are Nurse Practitioner (8), Cardiovascular Disease (Cardiology) (4) and Internal Medicine (3). Of these, 1 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Sark Opl hold a CLIA laboratory certificate?
Yes. A Certificate of Compliance (number 04D2135841) is associated with this NPI, valid through November 30, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Sark Opl was last updated on January 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Sarc Msg, Llc · NPI 1558893776
Cardiovascular Disease organization in Pine Bluff, Arkansas. Organization record, active in the CMS NPPES registry since March 28, 2017.
## Identity
- **NPI:** 1558893776 (Entity type: Organization)
- **Enumerated:** March 28, 2017
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Legal business name:** Sark Opl
- **Organization subpart:** No
- **Authorized official:** Sadeem Mahmood, OWNER
## Practice location
- **Address:** 7200 S HAZEL ST, Pine Bluff, AR 71603-7836
- **Phone:** (870) 534-2900 · **Fax:** (870) 534-9726
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 24 clinicians in 12 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (8), Cardiovascular Disease (Cardiology) (4), Internal Medicine (3); 1 practice at this address and 4 within 10 miles; [full list](https://npiprofile.com/npi/1558893776/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 4, 2021
- **Other identifiers:** Medicaid 142512001 (AR)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1558893776) · Data from the CMS NPPES public registry.