NPPES file of Aug 9, 2026

Marcus P. Schmitz, MD

Neurological Surgery Physician · Amarillo, TX

Marcus P. Schmitz, MD is a neurological surgery physician with a practice address in Amarillo, Texas, and NPI 1821071895, issued on Nov 23, 2005. Check the license (Texas V2415, 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
1821071895
Name
Marcus P. Schmitz
Credential
MD
Primary taxonomy
Neurological Surgery Physician 207T00000X
License numbers
V2415 TX
322226 LA
18475 AL
66325 AZ
ME0062429 FL
and 3 more
Self-reported in NPPES; status is on the state search
Practice location
3501 S Soncy RD Ste 104, Amarillo, TX 79119
Phone
(806) 398-3627
Enumerated
Nov 23, 2005
Record last updated
Mar 3, 2025
Medicaid IDs
NC3286 SC
1821071895 NC
Medicare enrollment
Enrolled (PECOS I20220517003247); accepts Medicare assignment
Medical or professional school
University Of Kentucky College Of Medicine, 1985
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 3501 S Soncy RD Ste 104

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

  1. Major Blair, MDOrthopaedic Surgery Physician1124027479
  2. Christopher Glock, M.D.Orthopaedic Hand Surgery Physician1962518167
  3. Joy Obokhare, M.D.Otolaryngology Physician1841494028
  4. Robert Reddix, MDOrthopaedic Surgery Physician1265494611
  5. Charles Wright, M.D.Neurological Surgery Physician1427012921

Verify Marcus P. Schmitz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license V2415
    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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85% fewer Medicare Part D claims than the average neurological surgery physician in 2024

25 Medicare Part D claims for 15 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Marcus Schmitz25
  2. Specialty average172

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: $152.40

6 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marcus Schmitz$152
  2. Specialty average$14,926

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

Bills Medicare through 2 group practices

  1. Northern Arizona Healthcare CorporationFlagstaff, AZ
  2. Nwtx Physician Network PLLCAmarillo, TX

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

Marcus P. Schmitz among 669 neurological surgery physician records in Texas

Marcus P. Schmitz, MD is one of 669 neurological surgery physician records with a practice address in Texas. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 88% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1985 · median 2004 among the 451 with a school on file
  • Record last updated2025 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207T00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurological Surgery Physician providers in Texas

There are 669 neurological surgery physician records in Texas.

The 8 neurological surgery physician records with the nearest ZIP codes

  1. Charles Wright, M.D.Amarillo, TX 791191427012921
  2. Bret Errington, M.D.Amarillo, TX 791241548210107
  3. Jonathon Gentry, MDAmarillo, TX 791241295841435
  4. Bradley Hiser, MDAmarillo, TX 791241750487823
  5. Patrick Paullus, MDAmarillo, TX 791241235558487
  6. William Banister, M.D.Amarillo, TX 791061497785661
  7. Jeffrey Kachmann, M.D.Amarillo, TX 791061659378123
  8. Wayne Paullus, MDAmarillo, TX 791061386745321

Common questions

What is Marcus P. Schmitz, MD's NPI number?

Marcus P. Schmitz, MD's National Provider Identifier (NPI) is 1821071895, issued on Nov 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Marcus P. Schmitz, MD located?

The NPPES record lists a practice address at 3501 S Soncy RD Ste 104, Amarillo, TX, 79119. Phone: (806) 398-3627. Providers update this record themselves, so call before visiting.

How can I verify Marcus P. Schmitz, MD's license?

NPPES lists Texas license number V2415, 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 Marcus P. Schmitz, MD prescribe under Medicare Part D?

In 2024, Marcus P. Schmitz, MD had 25 Medicare Part D claims for 15 beneficiaries; the average among neurological surgery physician prescribers was 172. 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.