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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MAGRISS PLLC
NPI 1013867167
Internal Medicine in Southaven, MS

Active since January 29, 2026CLIA Certified · 2 labs
391 SOUTHCREST CIR STE 209, SOUTHAVEN, MS 38671(662) 208-6234(662) 208-6235 Get Directions Write a Review

NPPES record last updated: October 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 13, 2026, Jan 29, 2026 (2 updates tracked since 2026).

About Magriss Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAGRISS PLLC (NPI 1013867167) is a healthcare organization registered as an internal medicine in Southaven, Mississippi and active in the NPI registry since January 2026. The organization holds 2 active CLIA laboratory certificates, maintains 3 additional practice locations, and lists Srinivasa Varma Jampana, Md/owner, as its authorized official.

NPPES Registry Identity

NPI1013867167
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMAGRISS PLLC
Location Address391 SOUTHCREST CIR STE 209Southaven, MS 38671-6734
Mailing Address391 Southcrest Cir Ste 209Southaven, MS 38671-6734 · (662) 208-6234 · Fax (662) 208-6235
Phone(662) 208-6234
Fax(662) 208-6235
Organization SubpartNo
Authorized OfficialSrinivasa Varma JampanaMd/owner · (412) 996-3369
Enumeration DateJanuary 29, 2026
Last NPPES UpdateOctober 13, 20262 updates tracked since enumeration
NPPES CertifiedOctober 13, 2026
✔ NPI 1013867167 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
391 SOUTHCREST CIR STE 209, Southaven, MS 38671
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Secondary Practice Locations 3

Location 16005 Park Ave Ste 429BMemphis, TN 38119-5211 · Phone (901) 749-7339 · Fax (901) 749-7340
Location 24100 Austin Peay HwyMemphis, TN 38128-2502 · Phone (901) 213-5400
Location 37695 Poplar Pike Ste 202Germantown, TN 38138-5947 · Phone (662) 208-6234 · Fax (662) 208-6235

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Magriss Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

3

Medicare enrollment records show 3 clinicians reassign Medicare billing to Magriss PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (3)

Srinivasa Jampana, MD
Internal Medicine
NPI 1548491673
391 SOUTHCREST CIR STE 209
Southaven, MS 38671
(662) 208-6234
✔ PECOS✔ Accepts MedicareSame address
Ayesha Muzammil, MD
Internal Medicine
NPI 1730261686
7601 SOUTHCREST PARKWAY
Southaven, MS 38671
(662) 772-2980
✔ PECOS✔ Accepts Medicare0.2 mi
Abbas Mirza, MD
Family Practice
NPI 1033149232
7695 POPLAR PIKE STE 202
Germantown, TN 38138
(662) 208-6234
✔ PECOS13 mi

Source: 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 2

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 Waiver 44D2343314

Magriss PLLC · Germantown, TN
Active · expires May 4, 2028
CLIA Number44D2343314
Laboratory TypePhysician Office
Certificate Effective DateMay 5, 2026
Certificate Expiration DateMay 4, 2028
Laboratory DirectorAbbas Mirza
Laboratory Phone(662) 208-6234
Laboratory LocationMagriss PLLC7695 Poplar Pike, Ste 202, Germantown, TN 38138
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 25D2342913

Magriss PLLC · Southaven, MS
Active · expires Apr 27, 2028
CLIA Number25D2342913
Laboratory TypePhysician Office
Certificate Effective DateApril 28, 2026
Certificate Expiration DateApril 27, 2028
Laboratory DirectorDr. Srinivasa V. Jampana
Laboratory Phone(662) 208-6234
Laboratory LocationMagriss PLLC391 Southcrest Circle, Suite 209, Southaven, MS 38671
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Magriss PLLC's NPI number?

The NPI number for Magriss PLLC is 1013867167. It was assigned to this organization in the NPPES registry on January 29, 2026.

Where is Magriss PLLC located?

Magriss PLLC is located at 391 Southcrest Cir Ste 209, Southaven, MS 38671. The listed phone number is (662) 208-6234.

What is Magriss PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Magriss PLLC enrolled in Medicare?

Yes. Magriss PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Magriss PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Magriss PLLC, in Family Practice and Internal Medicine. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Magriss PLLC hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

What insurance does Magriss PLLC accept?

Health plans from Molina Healthcare list Magriss PLLC 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 Magriss PLLC was last updated on October 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.