NPPES file of Aug 9, 2026

Shazia Gill, M.D.

Infectious Disease Physician · Shenandoah, TX

Shazia Gill, M.D. is an infectious disease physician with a practice address in Shenandoah, Texas, and NPI 1639255664, issued on Oct 31, 2006. Check the license (Texas M4093, 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
1639255664
Name
Shazia Gill
Credential
M.D.
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
M4093 TX
Self-reported in NPPES; status is on the state search
Practice location
17183 I 45 S Ste 530, Shenandoah, TX 77385
Phone
(936) 270-3835
Enumerated
Oct 31, 2006
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
185605604 TX
Medicare enrollment
Enrolled (PECOS I20070523000493); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 1999
Telehealth
Offers telehealth (CMS)
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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Verify Shazia Gill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M4093
    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

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99% more Medicare Part D claims than the average infectious disease physician in 2024

1,368 Medicare Part D claims for 384 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims. 13 claims were for opioids.

  1. Shazia Gill1,368
  2. Specialty average689

Most prescribed

  1. Prolia161 claims
  2. Cephalexin144 claims
  3. Ceftriaxone89 claims
  4. Daptomycin76 claims
  5. Doxycycline Hyclate52 claims
  6. Amoxicillin-Clavulanate Potass44 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.

Industry payments in 2024: $1,486.65

88 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 3,895 providers of this specialty with any payment received $4,362.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shazia Gill$1,486.65
  2. Specialty average$4,362.19

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Houston Methodist Specialty PhysiciansSugar Land, TX
  2. Tmh Physician Associates PLLCSugar Land, TX

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

Shazia Gill among 674 infectious disease physician records in Texas

Shazia Gill, M.D. 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 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 59% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1999 · median 2002 among the 510 with a school on file
  • Record last updated2018 · 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. Hana Javaid, M.D.Shenandoah, TX 773851427345776
  2. Musab Saeed, MDShenandoah, TX 773851427192384
  3. Samya Shafi, MDShenandoah, TX 773851992813398
  4. Marcela Campo, MDThe Woodlands, TX 773841831390574
  5. Chi Hiong Go, MDThe Woodlands, TX 773841063478006
  6. Mona Kapadia, M.D.Shenandoah, TX 773841932116613
  7. Charles Sims, MDShenandoah, TX 773841245281294
  8. Timothy Chen, D.O.The Woodlands, TX 773801649591835

Common questions

What is Shazia Gill, M.D.'s NPI number?

Shazia Gill, M.D.'s National Provider Identifier (NPI) is 1639255664, issued on Oct 31, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shazia Gill, M.D. located?

The NPPES record lists a practice address at 17183 I 45 S Ste 530, Shenandoah, TX, 77385. Phone: (936) 270-3835. Providers update this record themselves, so call before visiting.

How can I verify Shazia Gill, M.D.'s license?

NPPES lists Texas license number M4093, 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 Shazia Gill, M.D. prescribe under Medicare Part D?

In 2024, Shazia Gill, M.D. had 1,368 Medicare Part D claims for 384 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.