Marcus Andrew Smith, M.D.
Neurological Surgery Physician · Texarkana, TX
Marcus Andrew Smith, M.D. is a neurological surgery physician with a practice address in Texarkana, Texas, and NPI 1093929150, issued on May 9, 2007. Check the license (Texas N1153, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marcus Andrew Smith
- Credential
- M.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License number
- N1153 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2602 Saint Michael Dr Ste 302B, Texarkana, TX 75503
- Phone
- (903) 794-4196
- Enumerated
- May 9, 2007
- Record last updated
- Apr 27, 2026
- Fax
- (903) 614-5190
- Medicaid IDs
- 178049001 AR
200258160A OK
203880401 TX - Medicare enrollment
- Enrolled (PECOS I20090629000398); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurological surgery physician records → All 669 in Texas → Look up another NPI →
Also registered at 2602 Saint Michael Dr Ste 302B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Dietze, MDNeurological Surgery Physician1588665319
Verify Marcus Andrew Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N1153Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average neurological surgery physician in 2024
592 Medicare Part D claims for 231 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. 304 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen269 claims
- Cyclobenzaprine Hcl202 claims
- Methylprednisolone32 claims
- Tramadol Hcl24 claims
- Acetaminophen-Codeine11 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: $29.34
1 payment: food and beverage; the largest payer was Vertex Pharmaceuticals Incorporated. 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.
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
- Titus County Hospital DistrictMt Pleasant, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marcus Andrew Smith among 669 neurological surgery physician records in Texas
Marcus Andrew Smith, M.D. 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 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 47% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2003 · median 2004 among the 451 with a school on file
- Record last updated2026 · 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.
All 669 in Texas → Every provider in Texarkana → Neurological Surgery Physician nationwide →
The 8 neurological surgery physician records with the nearest ZIP codes
- John Dietze, MDTexarkana, TX 755031588665319
- Richard Weiner, M.D.Texarkana, TX 755031093701872
- Freddie Contreras, MDTexarkana, TX 755011447250659
- Joseph Preston, MDParis, TX 754621801807649
- Thomas Chow, M.D.Longview, TX 756011750367876
- Ross-Jordon Elliott, M.D.Longview, TX 756011982137931
- Narasimha Jatavallabhula, MDLongview, TX 756011871778316
- James Muns, MDLongview, TX 756011023276466
Common questions
What is Marcus Andrew Smith, M.D.'s NPI number?
Marcus Andrew Smith, M.D.'s National Provider Identifier (NPI) is 1093929150, issued on May 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marcus Andrew Smith, M.D. located?
The NPPES record lists a practice address at 2602 Saint Michael Dr Ste 302B, Texarkana, TX, 75503. Phone: (903) 794-4196. Providers update this record themselves, so call before visiting.
How can I verify Marcus Andrew Smith, M.D.'s license?
NPPES lists Texas license number N1153, 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 Andrew Smith, M.D. prescribe under Medicare Part D?
In 2024, Marcus Andrew Smith, M.D. had 592 Medicare Part D claims for 231 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.