NPPES file of Aug 9, 2026

Usman Asad, MD

Dermatology Physician · McKinney, TX

Usman Asad, MD is a dermatology physician with a practice address in McKinney, Texas, and NPI 1891323903, issued on Apr 1, 2020. Check the license (Texas U9820, 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
1891323903
Name
Usman Asad
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
U9820 TX
Self-reported in NPPES; status is on the state search
Practice location
1790 N Stonebridge Dr, McKinney, TX 75071
Phone
(972) 390-9002
Enumerated
Apr 1, 2020
Record last updated
Jun 26, 2025
Fax
(214) 491-3777
Medicare enrollment
Enrolled (PECOS I20241101000518); accepts Medicare assignment
Medical or professional school
Texas Tech University Health Science Center School Of Medicine, 2020
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 1790 N Stonebridge Dr

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

  1. Christina Bailey, PA-CPhysician Assistant1588788566
  2. Matthew Barrows, MDDermatology Physician1922144674
  3. Courtney Doran, NPDermatology Physician1013145549
  4. Lydia Essary, MDDermatopathology Physician1225018286
  5. Hailey Fox, RN, NPFamily Nurse Practitioner1881229482
  6. Sydney Marvin, PA-CPhysician Assistant1124716568

Verify Usman Asad in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license U9820
    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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68% fewer Medicare Part D claims than the average dermatology physician in 2024

258 Medicare Part D claims for 133 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Usman Asad258
  2. Specialty average797

Most prescribed

  1. Ketoconazole46 claims
  2. Clobetasol Propionate35 claims
  3. Triamcinolone Acetonide24 claims
  4. Cephalexin23 claims
  5. Ammonium Lactate20 claims
  6. Doxycycline Monohydrate15 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: $53.06

2 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Usman Asad$53.06
  2. Specialty average$8,544.61

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

Bills Medicare through one group practice

  1. Matthew D Barrows MD PAMcKinney, TX

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

Usman Asad among 1,172 dermatology physician records in Texas

Usman Asad, MD is one of 1,172 dermatology physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.

  • NPI issued2020 · 89% of these records are older, 8% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2020 · median 2008 among the 926 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Texas

There are 1,172 dermatology physician records in Texas.

The 8 dermatology physician records with the nearest ZIP codes

  1. Matthew Barrows, MDMcKinney, TX 750711922144674
  2. Lucas Cavallin, MD, PHDMcKinney, TX 750711427412055
  3. Courtney Doran, NPMcKinney, TX 750711013145549
  4. Raghavendra GirijalaMcKinney, TX 750711174084297
  5. Robert Marinaro, MDMcKinney, TX 750711790865970
  6. Tam Nguyen, DOMcKinney, TX 750711356977359
  7. James Ralston, M.D.McKinney, TX 750711265566004
  8. Jonathan Richey, DO, MHAMcKinney, TX 750711104085216

Common questions

What is Usman Asad, MD's NPI number?

Usman Asad, MD's National Provider Identifier (NPI) is 1891323903, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Usman Asad, MD located?

The NPPES record lists a practice address at 1790 N Stonebridge Dr, McKinney, TX, 75071. Phone: (972) 390-9002. Providers update this record themselves, so call before visiting.

How can I verify Usman Asad, MD's license?

NPPES lists Texas license number U9820, 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 Usman Asad, MD prescribe under Medicare Part D?

In 2024, Usman Asad, MD had 258 Medicare Part D claims for 133 beneficiaries; the average among dermatology physician prescribers was 797. 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.