John Davis, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Houston, TX
John Davis, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Houston, Texas, and NPI 1003858127, issued on Jun 12, 2006. Check the license (Texas N1301, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Davis
- Credential
- MD
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License numbers
- N1301 TX
10503 MT
Self-reported in NPPES; status is on the state search - Practice location
- 1315 St Joseph Pkwy Ste 1004, Houston, TX 77002
- Phone
- (936) 441-1010
- Enumerated
- Jun 12, 2006
- Record last updated
- Dec 27, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicaid ID
- 202055401 TX
- Medicare enrollment
- Enrolled (PECOS I20090115000119); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 1997
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 484 in Texas → Look up another NPI →
Also registered at 1315 St Joseph Pkwy Ste 1004
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Trice, MDOrthopaedic Surgery Physician1427034875
Verify John Davis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N1301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
160 Medicare Part D claims for 80 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D.
Most prescribed
- Clopidogrel80 claims
- Xarelto29 claims
- Methylprednisolone26 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $27,221.99
117 payments; by number, the most common kind was food and beverage; the largest payer was AngioDynamics, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 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 2 group practices
- Cardiovascular, Thoracic, And Vein Surgeons OF Texas PLLCHouston, TX
- Houston Cardiovascular Assoc PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Davis among 484 thoracic surgery (cardiothoracic vascular surgery) physician records in Texas
John Davis, MD 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 2006, is newer than 14% of them.
- NPI issued2006 · 14% of these records are older, 45% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1997 · median 1996 among the 309 with a school on file
- Record last updated2018 · 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 Houston → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Carlos Encarnacion, M.D.Houston, TX 770041508132812
- Kamal Khalil, M.D.Houston, TX 770041396939070
- Eyal Porat, M.D.Houston, TX 770041013946789
- Christos Katsigiannis, MDHouston, TX 770081194725234
- Michael Macris, M.D.Houston, TX 770081780753905
- David Corbut, M.D.Houston, TX 770171700167020
- Jon-Cecil Walkes, MDHouston, TX 770181669472288
- Juan Abreu, M.D.Houston, TX 770241598053092
Common questions
What is John Davis, MD's NPI number?
John Davis, MD's National Provider Identifier (NPI) is 1003858127, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Davis, MD located?
The NPPES record lists a practice address at 1315 St Joseph Pkwy Ste 1004, Houston, TX, 77002. Phone: (936) 441-1010. Providers update this record themselves, so call before visiting.
How can I verify John Davis, MD's license?
NPPES lists Texas license number N1301, 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 Davis, MD prescribe under Medicare Part D?
In 2024, John Davis, MD had 160 Medicare Part D claims for 80 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. Part D covers Medicare prescriptions only.
What is John Davis, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.