NPPES file of Aug 9, 2026

Mark L. Allen, M.D.

Urology Physician · Plano, TX

Mark L. Allen, M.D. is a urology physician with a practice address in Plano, Texas, and NPI 1528023397, issued on Apr 17, 2006. Check the license (Texas J1610, 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
1528023397
Name
Mark L. Allen
Credential
M.D.
Primary taxonomy
Urology Physician 208800000X
License number
J1610 TX
Self-reported in NPPES; status is on the state search
Practice location
5300 W Plano Pkwy, Plano, TX 75093
Phone
(972) 612-8037
Enumerated
Apr 17, 2006
Record last updated
Aug 10, 2022
Fax
(972) 867-6049
Medicaid ID
046085901 TX
Medicare enrollment
Enrolled (PECOS I20100626000125); accepts Medicare assignment
Medical or professional school
University Of Texas Medical School At San Antonio, 1987
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 5300 W Plano Pkwy

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

  1. Jeffrey Hassell, M.D.Urology Physician1184688236
  2. Warrett Kennard, MDSurgery Physician1760433395
  3. Nancy Kim, M.D.Urology Physician1962469635
  4. Stephen Lieman, M.D.Urology Physician1114981727
  5. Vince Rogenes, M.D.Urology Physician1346204492

Verify Mark L. Allen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J1610
    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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2.6 times the Medicare Part D claims of the average urology physician in 2024

3,464 Medicare Part D claims for 830 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 64 claims were for opioids.

  1. Mark Allen3,464
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl1,276 claims
  2. Finasteride785 claims
  3. Levofloxacin136 claims
  4. Gemtesa98 claims
  5. Myrbetriq98 claims
  6. Testosterone Cypionate97 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

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

Industry payments in 2024: $1,210.32

47 payments; by number, the most common kind was food and beverage; the largest payer was Agiliti Surgical, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Allen$1,210.32
  2. Specialty average$3,800.04

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. North Dallas Urology AssociatesPlano, TX

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

Mark L. Allen among 960 urology physician records in Texas

Mark L. Allen, M.D. is one of 960 urology 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 2006, is newer than 18% of them.

  • NPI issued2006 · 18% of these records are older, 48% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1987 · median 2004 among the 667 with a school on file
  • Record last updated2022 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in Texas

There are 960 urology physician records in Texas.

The 8 urology physician records with the nearest ZIP codes

  1. Adam Baseman, M.D.Plano, TX 750931780623587
  2. Michael Gross, M.D.Plano, TX 750931447207493
  3. Jeffrey Hassell, M.D.Plano, TX 750931184688236
  4. Frances Herbert, M.D.Plano, TX 750931013005982
  5. Nancy Kim, M.D.Plano, TX 750931962469635
  6. Fredrick Leach, MDPlano, TX 750931871542050
  7. Stephen Lieman, M.D.Plano, TX 750931114981727
  8. Meredith Lightfoot, M.D.Plano, TX 750931083661052

Common questions

What is Mark L. Allen, M.D.'s NPI number?

Mark L. Allen, M.D.'s National Provider Identifier (NPI) is 1528023397, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark L. Allen, M.D. located?

The NPPES record lists a practice address at 5300 W Plano Pkwy, Plano, TX, 75093. Phone: (972) 612-8037. Providers update this record themselves, so call before visiting.

How can I verify Mark L. Allen, M.D.'s license?

NPPES lists Texas license number J1610, 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 Mark L. Allen, M.D. prescribe under Medicare Part D?

In 2024, Mark L. Allen, M.D. had 3,464 Medicare Part D claims for 830 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

What is Mark L. Allen, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.