NPPES file of Aug 9, 2026

Lucas Seiler, M.D.

Orthopaedic Hand Surgery Physician · Clovis, CA

Lucas Seiler, M.D. is an orthopaedic hand surgery physician with a practice address in Clovis, California, and NPI 1962813741, issued on May 14, 2014. Check the license (California A138580, as entered in NPPES) on the Medical Board of California; 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
1962813741
Name
Lucas Seiler
Credential
M.D.
Primary taxonomy
Orthopaedic Hand Surgery Physician 207XS0106X
License number
A138580 CA
Self-reported in NPPES; status is on the state search
Practice location
604 N Magnolia Ave Ste 100, Clovis, CA 93611
Phone
(559) 320-0531
Enumerated
May 14, 2014
Record last updated
Jul 31, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200819004082); accepts Medicare assignment
Medical or professional school
University Of Nebraska College Of Medicine, 2014
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 604 N Magnolia Ave Ste 100

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

  1. Michael Allen, DOOrthopaedic Trauma Physician1295220002
  2. Keiko Amano, MDOrthopaedic Surgery Physician1801139993
  3. Raj Amin, MDAdult Reconstructive Orthopaedic Surgery Physician1942689393
  4. Thomas Auerbach, PA-CSurgical Physician Assistant1689291700
  5. Mark Ayoub, MDOrthopaedic Surgery Physician1689961310
  6. Deniz Baysal, MD, FRCPOrthopaedic Surgery Physician1992772610

Verify Lucas Seiler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A138580
    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 California license search

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40% fewer Medicare Part D claims than the average orthopaedic hand surgery physician in 2024

112 Medicare Part D claims for 81 beneficiaries, against an average of 186 among the 2,203 providers of this specialty who prescribed in Part D. 64 claims were for opioids.

  1. Lucas Seiler112
  2. Specialty average186

Most prescribed

  1. Oxycodone-Acetaminophen49 claims
  2. Diclofenac Sodium17 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: $573.90

10 payments; by number, the most common kind was food and beverage; the largest payer was Skeletal Dynamics Inc. The 1,819 providers of this specialty with any payment received $5,529.86 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lucas Seiler$573.90
  2. Specialty average$5,529.86

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. Central California Faculty Medical Group IncClovis, CA

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

Lucas Seiler among 288 orthopaedic hand surgery physician records in California

Lucas Seiler, M.D. is one of 288 orthopaedic hand surgery physician records with a practice address in California. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 83% of them.

  • NPI issued2014 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2014 · median 2004 among the 214 with a school on file
  • Record last updated2020 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0106X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Hand Surgery Physician providers in California

There are 288 orthopaedic hand surgery physician records in California.

The 8 orthopaedic hand surgery physician records with the nearest ZIP codes

  1. Maximino Brambila, MDClovis, CA 936111952559353
  2. Nathan Hoekzema, M.D.Clovis, CA 936111205815164
  3. Cary Tanner, MDFresno, CA 937201942284096
  4. Kelvin Lim, M.D.Salinas, CA 939011649595257
  5. Phuc Dang, M.D.Bakersfield, CA 933111396057477
  6. Matthew MalerichBakersfield, CA 933111437154853
  7. Albert Swafford, M.D.Bakersfield, CA 933111528063815
  8. Charles Wong, D.O.Bakersfield, CA 933111255508131

Common questions

What is Lucas Seiler, M.D.'s NPI number?

Lucas Seiler, M.D.'s National Provider Identifier (NPI) is 1962813741, issued on May 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Lucas Seiler, M.D. located?

The NPPES record lists a practice address at 604 N Magnolia Ave Ste 100, Clovis, CA, 93611. Phone: (559) 320-0531. Providers update this record themselves, so call before visiting.

How can I verify Lucas Seiler, M.D.'s license?

NPPES lists California license number A138580, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lucas Seiler, M.D. prescribe under Medicare Part D?

In 2024, Lucas Seiler, M.D. had 112 Medicare Part D claims for 81 beneficiaries; the average among orthopaedic hand surgery physician prescribers was 186. 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.