John Ellery Liddicoat, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · McKinney, TX
John Ellery Liddicoat, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in McKinney, Texas, and NPI 1538372719, issued on May 7, 2007. Check the license (Texas E0529, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Ellery Liddicoat
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- E0529 TX
Self-reported in NPPES; status is on the state search - Practice location
- 7405 Boulder Creek Dr, McKinney, TX 75070
- Phone
- (214) 505-2369
- Enumerated
- May 7, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 484 in Texas → Look up another NPI →
Verify John Ellery Liddicoat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E0529Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
52 Medicare Part D claims, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D.
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.
John Ellery Liddicoat among 484 thoracic surgery (cardiothoracic vascular surgery) physician records in Texas
John Ellery Liddicoat, M.D. is one of 484 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Texas. 79% 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 55% of them.
- NPI issued2007 · 55% of these records are older, 35% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2007 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208G00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Texas
There are 484 thoracic surgery (cardiothoracic vascular surgery) physician records in Texas.
All 484 in Texas → Every provider in McKinney → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Mitchell Magee, M.D.Richardson, TX 750821467440016
- Derek Williams, MDRichardson, TX 750821336349448
- Vicky Chappell, M.D.Sherman, TX 750901366547390
- Gregory Matter, MDSherman, TX 750901962466953
- Robert Wilcott, MDSherman, TX 750901073559209
- Eric Chang-Tung, M. D.Plano, TX 750931891748588
- John Dimaio, MDPlano, TX 750931124082904
- James Edgerton, M.D.Plano, TX 750931386632909
Common questions
What is John Ellery Liddicoat, M.D.'s NPI number?
John Ellery Liddicoat, M.D.'s National Provider Identifier (NPI) is 1538372719, issued on May 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Ellery Liddicoat, M.D. located?
The NPPES record lists a practice address at 7405 Boulder Creek Dr, McKinney, TX, 75070. Phone: (214) 505-2369. Providers update this record themselves, so call before visiting.
How can I verify John Ellery Liddicoat, M.D.'s license?
NPPES lists Texas license number E0529, 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 John Ellery Liddicoat, M.D. prescribe under Medicare Part D?
In 2024, John Ellery Liddicoat, M.D. had 52 Medicare Part D claims; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. 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.