NPPES file of Aug 9, 2026

Nadia Niazi, M.D.

Nephrology Physician · Webster, TX

Nadia Niazi, M.D. is a nephrology physician with a practice address in Webster, Texas, and NPI 1801117296, issued on Jun 20, 2010. Check the license (Texas P5856, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801117296
Name
Nadia Niazi
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
P5856 TX
Self-reported in NPPES; status is on the state search
Practice location
500 W Medical Center Blvd, Webster, TX 77598
Phone
(281) 942-8001
Enumerated
Jun 20, 2010
Record last updated
Oct 25, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(281) 724-1919
Medicare enrollment
Enrolled (PECOS I20131115001428); 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 500 W Medical Center Blvd

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

  1. Henry Aaker, DOStudent in an Organized Health Care Education/Training Program1144168170
  2. Omar Abbasi, DOStudent in an Organized Health Care Education/Training Program1033057203
  3. Mohammad Abotteen, PHARMDPharmacist1861972978
  4. Kaashif Ahmad, M.D.Neonatal-Perinatal Medicine Physician1710934625
  5. Ali Ali, MDStudent in an Organized Health Care Education/Training Program1790586709
  6. Hakam Alsawalha, M.D.Student in an Organized Health Care Education/Training Program1609761030

Verify Nadia Niazi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P5856
    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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91% fewer Medicare Part D claims than the average nephrology physician in 2024

130 Medicare Part D claims for 76 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Nadia Niazi130
  2. Specialty average1,465

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.

The MIPS final score for 2023 (Medicare payment program): 67.9 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score92.8
  2. Costout of 100 · 30%76.8
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $59.04

1 payment: food and beverage; the largest payer was Amgen Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nadia Niazi$59.04
  2. Specialty average$3,091.37

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

Nadia Niazi among 1,159 nephrology physician records in Texas

Nadia Niazi, M.D. is one of 1,159 nephrology physician records with a practice address in Texas. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 74% of them.

  • NPI issued2010 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2004 · median 2001 among the 954 with a school on file
  • Record last updated2018 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in Texas

There are 1,159 nephrology physician records in Texas.

The 8 nephrology physician records with the nearest ZIP codes

  1. Abdul Abdellatif, M.D.Webster, TX 775981164560595
  2. Katafan Achkar, MDWebster, TX 775981063413235
  3. Tejinder Ahuja, M.D.Webster, TX 775981144277294
  4. Jiries Dahu, M.D.Webster, TX 775981467689026
  5. Hussein Hussein, M.D.Webster, TX 775981154654648
  6. Muhammad Mujtaba, M.D.Webster, TX 775981740426592
  7. Jose Perez, M.D.Webster, TX 775981831353440
  8. Daniel Rospert, MDWebster, TX 775981407483688

Common questions

What is Nadia Niazi, M.D.'s NPI number?

Nadia Niazi, M.D.'s National Provider Identifier (NPI) is 1801117296, issued on Jun 20, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Nadia Niazi, M.D. located?

The NPPES record lists a practice address at 500 W Medical Center Blvd, Webster, TX, 77598. Phone: (281) 942-8001. Providers update this record themselves, so call before visiting.

How can I verify Nadia Niazi, M.D.'s license?

NPPES lists Texas license number P5856, 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 Nadia Niazi, M.D. prescribe under Medicare Part D?

In 2024, Nadia Niazi, M.D. had 130 Medicare Part D claims for 76 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

What is Nadia Niazi, M.D.'s MIPS final score?

The 2023 MIPS final score is 67.9 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.