Thornwell Hay Parker, M.D.
Plastic and Reconstructive Surgery Physician · Dallas, TX
Thornwell Hay Parker, M.D. is a plastic and reconstructive surgery physician with a practice address in Dallas, Texas, and NPI 1689738619, issued on Dec 21, 2006. Check the license (Texas M4907, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thornwell Hay Parker
- Credential
- M.D.
- Primary taxonomy
- Plastic and Reconstructive Surgery Physician 2086S0122X
- License number
- M4907 TX
Self-reported in NPPES; status is on the state search - Practice location
- 8230 Walnut Hill LN Ste 808, Dallas, TX 75231
- Phone
- (214) 696-8828
- Enumerated
- Dec 21, 2006
- Record last updated
- Oct 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (214) 696-1444
- Medicare enrollment
- Enrolled (PECOS I20070626000630); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2001
- Entity
- Type 1 · individual
Also registered at 8230 Walnut Hill LN Ste 808
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shayla Francis, MDMOHS-Micrographic Surgery Physician1497801005
- Megan Nunley, FNP-CFamily Nurse Practitioner1073051405
Verify Thornwell Hay Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M4907Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14.0 times the Medicare Part D claims of the average plastic and reconstructive surgery physician in 2024
1,298 Medicare Part D claims for 684 beneficiaries, against an average of 93 among the 1,895 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Mupirocin747 claims
- Cephalexin274 claims
- Doxycycline Hyclate106 claims
- Timolol Maleate36 claims
- Sulfamethoxazole-Trimethoprim24 claims
- Fluorouracil16 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): 72 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $666.15
10 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
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
- Thornwell H Parker III M D P ADallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Plastic and Reconstructive Surgery Physician providers in Texas
There are 392 plastic and reconstructive surgery physician records in Texas.
Other plastic and reconstructive surgery physician records in Texas
- Ali Abtahi, D.O.Plano, TX1518224401
- Jaime Aburto, M.D.El Paso, TX1366696072
- Edwin Acevedo, MD, MHAHouston, TX1609254358
- Francisco Agullo, MDEl Paso, TX1184821084
- Dare Ajibade, MD/PHD/MPHHouston, TX1275890816
- Mais Al-Karmi, MDGalveston, TX1679082762
- William Albright, MDSan Antonio, TX1457671125
- Jake Alford, MDFort Worth, TX1780189290
- Kristen Aliano Messina, M.D.Frisco, TX1275823528
- Andrea Allen, M.D.Galveston, TX1134785124
Common questions
What is Thornwell Hay Parker, M.D.'s NPI number?
Thornwell Hay Parker, M.D.'s National Provider Identifier (NPI) is 1689738619, issued on Dec 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thornwell Hay Parker, M.D. located?
The NPPES record lists a practice address at 8230 Walnut Hill LN Ste 808, Dallas, TX, 75231. Phone: (214) 696-8828. Providers update this record themselves, so call before visiting.
How can I verify Thornwell Hay Parker, M.D.'s license?
NPPES lists Texas license number M4907, 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 Thornwell Hay Parker, M.D. prescribe under Medicare Part D?
In 2024, Thornwell Hay Parker, M.D. had 1,298 Medicare Part D claims for 684 beneficiaries; the average among plastic and reconstructive surgery physician prescribers was 93. Part D covers Medicare prescriptions only.
What is Thornwell Hay Parker, M.D.'s MIPS final score?
The 2023 MIPS final score is 72 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.