NPPES file of Aug 9, 2026

Gregory Paul Larsen, DPM

Foot & Ankle Surgery Podiatrist · Universal City, TX

Gregory Paul Larsen, DPM is a foot & ankle surgery podiatrist with a practice address in Universal City, Texas, and NPI 1356862015, issued on Jul 3, 2017. Check the license (Texas 30491, as entered in NPPES) with the Texas board that licenses this profession; 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
1356862015
Name
Gregory Paul Larsen
Credential
DPM
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
30491 TX
Self-reported in NPPES; status is on the state search
Practice location
13525 Centerbrook Ste 104, Universal City, TX 78148
Phone
(210) 375-3318
Enumerated
Jul 3, 2017
Record last updated
Aug 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(210) 257-6931
Medicare enrollment
Enrolled (PECOS I20200812001413); accepts Medicare assignment
Medical or professional school
Barry University School Of Podiatric Medicine, 2017
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 13525 Centerbrook Ste 104

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

  1. Sara Grzywa, DPMFoot & Ankle Surgery Podiatrist1124413836
  2. Darren Silvester, DPMFoot & Ankle Surgery Podiatrist1073792883

Verify Gregory Paul Larsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 30491
    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
Find 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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15% fewer Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

286 Medicare Part D claims for 101 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D. 45 claims were for opioids.

  1. Gregory Larsen286
  2. Specialty average335

Most prescribed

  1. Meloxicam64 claims
  2. Gabapentin38 claims
  3. Hydrocodone-Acetaminophen36 claims
  4. Nitroglycerin Patch18 claims
  5. Amoxicillin-Clavulanate Potass17 claims
  6. Terbinafine Hcl14 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.

The MIPS final score for 2023 (Medicare payment program): 0 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 score0.0
  2. Costnot scored (reweighted)
  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: $2,147.41

15 payments; by number, the most common kind was food and beverage; the largest payer was Treace Medical Concepts, Inc. The 6,936 providers of this specialty with any payment received $2,972.24 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gregory Larsen$2,147.41
  2. Specialty average$2,972.24

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. D J Silvester Dpm PAPleasanton, TX

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

Gregory Paul Larsen among 663 foot & ankle surgery podiatrist records in Texas

Gregory Paul Larsen, DPM is one of 663 foot & ankle surgery podiatrist 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 2017, is newer than 78% of them.

  • NPI issued2017 · 78% of these records are older, 18% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2017 · median 2010 among the 528 with a school on file
  • Record last updated2020 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 foot & ankle surgery podiatrist records list a practice address in Universal City

They are 3 of the 305 NPPES records with a practice address in Universal City, and 663 foot & ankle surgery podiatrist records in Texas.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Sara Grzywa, DPMUniversal City, TX 781481124413836
  2. Darren Silvester, DPMUniversal City, TX 781481073792883
  3. Brandon James, D.P.M.New Braunfels, TX 781301386908416
  4. Sarah James, D.P.MNew Braunfels, TX 781301649534488
  5. Cory Moczygemba, DPMNew Braunfels, TX 781301780145466
  6. Holly Mollgaard, DPMNew Braunfels, TX 781301316167133
  7. John Ransom, DPMNew Braunfels, TX 781301780797282
  8. Alex Urteaga, DPMNew Braunfels, TX 781301326063231

Common questions

What is Gregory Paul Larsen, DPM's NPI number?

Gregory Paul Larsen, DPM's National Provider Identifier (NPI) is 1356862015, issued on Jul 3, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Paul Larsen, DPM located?

The NPPES record lists a practice address at 13525 Centerbrook Ste 104, Universal City, TX, 78148. Phone: (210) 375-3318. Providers update this record themselves, so call before visiting.

How can I verify Gregory Paul Larsen, DPM's license?

NPPES lists Texas license number 30491, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Gregory Paul Larsen, DPM prescribe under Medicare Part D?

In 2024, Gregory Paul Larsen, DPM had 286 Medicare Part D claims for 101 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. Part D covers Medicare prescriptions only.

What is Gregory Paul Larsen, DPM's MIPS final score?

The 2023 MIPS final score is 0 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.