NPPES file of Aug 9, 2026

Sushma Singh, MBBS

Infectious Disease Physician · Sugar Land, TX

Sushma Singh, MBBS is an infectious disease physician with a practice address in Sugar Land, Texas, and NPI 1245493360, issued on Jul 9, 2008. Check the license (Texas S3878, 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
1245493360
Name
Sushma Singh
Credential
MBBS
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
S3878 TX
Self-reported in NPPES; status is on the state search
Practice location
14100 Southwest Fwy Ste 500, Sugar Land, TX 77478
Phone
(346) 333-2356
Enumerated
Jul 9, 2008
Record last updated
Sep 17, 2025
Fax
(346) 200-3387
Medicare enrollment
Enrolled (PECOS I20200916003240); 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 14100 Southwest Fwy Ste 500

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

  1. Ambreen Allana, MDInfectious Disease Physician1790167161
  2. Abdul Ba, D.P.MFoot & Ankle Surgery Podiatrist1497049449
  3. Edwin Chen, MD, PHDInfectious Disease Physician1619405149
  4. Edith Emenike-Ogboru, DNP, FNP-CFamily Nurse Practitioner1447403613
  5. Nadin FaridFamily Nurse Practitioner1629832761
  6. Khurrum Khan, M.D.Interventional Cardiology Physician1831545912

Verify Sushma Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S3878
    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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93% fewer Medicare Part D claims than the average infectious disease physician in 2024

51 Medicare Part D claims for 18 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.

  1. Sushma Singh51
  2. Specialty average689

Most prescribed

  1. Ertapenem26 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. Cls Health PLLCSugar Land, TX

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

Sushma Singh among 674 infectious disease physician records in Texas

Sushma Singh, MBBS is one of 674 infectious disease physician records with a practice address in Texas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.

  • NPI issued2008 · 54% of these records are older, 39% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2006 · median 2002 among the 510 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in Texas

There are 674 infectious disease physician records in Texas.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Ambreen Allana, MDSugar Land, TX 774781790167161
  2. Edwin Chen, MD, PHDSugar Land, TX 774781619405149
  3. Joyce Johnsrud, M.D.Sugar Land, TX 774781528401163
  4. Khadija Tayabali, M.D.Sugar Land, TX 774781144751439
  5. Syeda Zainab Wasti, M.D.Sugar Land, TX 774781528471141
  6. Eloho Ajayi, M.D.Sugar Land, TX 774791346692902
  7. Sarfraz Aly, MDSugar Land, TX 774791972766327
  8. John Butler, MDSugar Land, TX 774791427028430

Common questions

What is Sushma Singh, MBBS's NPI number?

Sushma Singh, MBBS's National Provider Identifier (NPI) is 1245493360, issued on Jul 9, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Sushma Singh, MBBS located?

The NPPES record lists a practice address at 14100 Southwest Fwy Ste 500, Sugar Land, TX, 77478. Phone: (346) 333-2356. Providers update this record themselves, so call before visiting.

How can I verify Sushma Singh, MBBS's license?

NPPES lists Texas license number S3878, 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 Sushma Singh, MBBS prescribe under Medicare Part D?

In 2024, Sushma Singh, MBBS had 51 Medicare Part D claims for 18 beneficiaries; the average among infectious disease physician prescribers was 689. 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.