NPPES file of Aug 9, 2026

Nicholas J. Walker, MD

Plastic and Reconstructive Surgery Physician · Frisco, TX

Nicholas J. Walker, MD is a plastic and reconstructive surgery physician with a practice address in Frisco, Texas, and NPI 1922427863, issued on Apr 8, 2014. Check the license (Texas S2535, 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
1922427863
Name
Nicholas J. Walker
Credential
MD
Primary taxonomy
Plastic and Reconstructive Surgery Physician 2086S0122X
License number
S2535 TX
Self-reported in NPPES; status is on the state search
Practice location
12950 Dallas Pkwy, Frisco, TX 75033
Phone
(985) 855-2335
Enumerated
Apr 8, 2014
Record last updated
Apr 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 12950 Dallas Pkwy

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

  1. Syed Ali, MDInternal Medicine Physician1649777897
  2. Spencer Carter, MDCardiovascular Disease Physician1922591114
  3. Twinkle Myint, M.D.Internal Medicine Physician1003807447
  4. Reynaldo Sanchez, MDCardiovascular Disease Physician1265963375

Verify Nicholas J. Walker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S2535
    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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25% fewer Medicare Part D claims than the average plastic and reconstructive surgery physician in 2024

70 Medicare Part D claims for 11 beneficiaries, against an average of 93 among the 1,895 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Nicholas Walker70
  2. Specialty average93

Most prescribed

  1. Celecoxib12 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: $29.54

2 payments; by number, the most common kind was food and beverage; the largest payer was Vertical Pharmaceuticals, LLC. The 2,042 providers of this specialty with any payment received $2,814.09 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nicholas Walker$29.54
  2. Specialty average$2,814.09

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

Nicholas J. Walker among 392 plastic and reconstructive surgery physician records in Texas

Nicholas J. Walker, MD is one of 392 plastic and reconstructive surgery physician records with a practice address in Texas. 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 74% of them.

  • NPI issued2014 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 54% of these records are
  • Record last updated2020 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0122X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Plastic and Reconstructive Surgery Physician providers in Texas

There are 392 plastic and reconstructive surgery physician records in Texas.

The 8 plastic and reconstructive surgery physician records with the nearest ZIP codes

  1. Kristen Aliano Messina, M.D.Frisco, TX 750341275823528
  2. Thomas Baker, M.D.Rockwall, TX 750321982997243
  3. Christine Carman Stiles, M.D.Frisco, TX 750341497753438
  4. Chelsea Snider, MDFrisco, TX 750341306100276
  5. Ali Abtahi, D.O.Plano, TX 750241518224401
  6. Nam Le, M.D.Allen, TX 750131952518656
  7. Harold Bowker, MDAddison, TX 750011063777985
  8. Nishant Bhatt, M.D.McKinney, TX 750691699972265

Common questions

What is Nicholas J. Walker, MD's NPI number?

Nicholas J. Walker, MD's National Provider Identifier (NPI) is 1922427863, issued on Apr 8, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas J. Walker, MD located?

The NPPES record lists a practice address at 12950 Dallas Pkwy, Frisco, TX, 75033. Phone: (985) 855-2335. Providers update this record themselves, so call before visiting.

How can I verify Nicholas J. Walker, MD's license?

NPPES lists Texas license number S2535, 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 Nicholas J. Walker, MD prescribe under Medicare Part D?

In 2024, Nicholas J. Walker, MD had 70 Medicare Part D claims for 11 beneficiaries; the average among plastic and reconstructive surgery physician prescribers was 93. 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.