NPPES file of Aug 9, 2026

Soumya Mamidi

Internal Medicine Physician · Longview, TX

Soumya Mamidi is an internal medicine physician with a practice address in Longview, Texas, and NPI 1477900496, issued on May 19, 2016. Check the license (Texas S0938, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477900496
Name
Soumya Mamidi
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
S0938 TX
Self-reported in NPPES; status is on the state search
Practice location
700 E Marshall Ave, Longview, TX 75601
Phone
(903) 315-1488
Enumerated
May 19, 2016
Record last updated
Apr 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicaid ID
406177201 TX
Medicare enrollment
Enrolled (PECOS I20190918002149); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 700 E Marshall Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kwame Agyeman, M.D.Internal Medicine Physician1285863753
  2. Courtney Alford-Portley, FNP-CFamily Nurse Practitioner1255793451
  3. Krishan AminInternal Medicine Physician1710398615
  4. Jeremiah Andrews, CRNACertified Registered Nurse Anesthetist1548030885
  5. Jessica AparicioRegistered Nurse1316868532
  6. Nadeen Audisho, MDInternal Medicine Physician1962956896

Verify Soumya Mamidi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S0938
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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89% fewer Medicare Part D claims than the average internal medicine physician in 2024

352 Medicare Part D claims for 145 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Soumya Mamidi352
  2. Specialty average3,176

Most prescribed

  1. Prednisone19 claims
  2. Xarelto18 claims
  3. Furosemide17 claims
  4. Atorvastatin Calcium12 claims
  5. Cephalexin12 claims
  6. Eliquis12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Questcare Hospitalists PLLCLewisville, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Soumya Mamidi among 9,175 internal medicine physician records in Texas

Soumya Mamidi is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 74% of them.

  • NPI issued2016 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2004 among the 6,088 with a school on file
  • Record last updated2020 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

99 internal medicine physician records list a practice address in Longview

They are 99 of the 2,066 NPPES records with a practice address in Longview, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Julia Archer, M.D.Longview, TX 756011427115617
  2. Joseph Beraho, M.DLongview, TX 756011639181357
  3. Sushama Brimmer, MDLongview, TX 756011184629990
  4. Carl Earnest, M.D.Longview, TX 756011699832873
  5. Sreeman Jampana, M.D.Longview, TX 756011790776466
  6. Audrey Mangwiro, M.D.Longview, TX 756011346265162
  7. Angela Ozment, MDLongview, TX 756011598754657
  8. Rozina Parveen, MDLongview, TX 756011487638532

Common questions

What is Soumya Mamidi's NPI number?

Soumya Mamidi's National Provider Identifier (NPI) is 1477900496, issued on May 19, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Soumya Mamidi located?

The NPPES record lists a practice address at 700 E Marshall Ave, Longview, TX, 75601. Phone: (903) 315-1488. Providers update this record themselves, so call before visiting.

How can I verify Soumya Mamidi's license?

NPPES lists Texas license number S0938, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Soumya Mamidi prescribe under Medicare Part D?

In 2024, Soumya Mamidi had 352 Medicare Part D claims for 145 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.