John Walter Entwistle, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Philadelphia, PA
John Walter Entwistle, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Philadelphia, Pennsylvania, and NPI 1831132398, issued on Jun 13, 2006. Check the license (Pennsylvania MD067034L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- John Walter Entwistle
- Credential
- MD
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- MD067034L PA
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Walnut St, Philadelphia, PA 19107
- Phone
- (215) 955-6750
- Enumerated
- Jun 13, 2006
- Record last updated
- Nov 1, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (215) 923-8222
- Medicaid IDs
- 001851572 PA
8566208 NJ - Medicare enrollment
- Enrolled (PECOS I20070105000204); accepts Medicare assignment
- Medical or professional school
- Virginia Commonwealth University, School Of Medicine, 1991
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 377 in Pennsylvania → Look up another NPI →
Also registered at 1100 Walnut St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- George Bradford, M.D.Family Medicine Physician1558330324
- Shawnna Cannaday, APNFamily Nurse Practitioner1316225857
- Maryalice Cheney, M.D.Colon & Rectal Surgery Physician1952464877
- Karen Chojnacki, M.D.Surgery Physician1083630685
Verify John Walter Entwistle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD067034LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $855.83
14 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, 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 one group practice
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Walter Entwistle among 377 thoracic surgery (cardiothoracic vascular surgery) physician records in Pennsylvania
John Walter Entwistle, MD is one of 377 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Pennsylvania. 75% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 54% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1991 · median 1998 among the 223 with a school on file
- Record last updated2012 · 65% 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 Pennsylvania 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 Pennsylvania
There are 377 thoracic surgery (cardiothoracic vascular surgery) physician records in Pennsylvania.
All 377 in Pennsylvania → Every provider in Philadelphia → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Cecillia ChinPhiladelphia, PA 191071013256684
- Scott Cowan, MDPhiladelphia, PA 191071437219987
- Nathaniel Evans, M.D.Philadelphia, PA 191071285780239
- Tyler Grenda, M.D.Philadelphia, PA 191071023337821
- Hitoshi Hirose, M.D.Philadelphia, PA 191071235107467
- John Jacob, M.D.Philadelphia, PA 191071801182662
- Masashi KawamuraPhiladelphia, PA 191071861919011
- Olugbenga Okusanya, MDPhiladelphia, PA 191071366677866
Common questions
What is John Walter Entwistle, MD's NPI number?
John Walter Entwistle, MD's National Provider Identifier (NPI) is 1831132398, issued on Jun 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Walter Entwistle, MD located?
The NPPES record lists a practice address at 1100 Walnut St, Philadelphia, PA, 19107. Phone: (215) 955-6750. Providers update this record themselves, so call before visiting.
How can I verify John Walter Entwistle, MD's license?
NPPES lists Pennsylvania license number MD067034L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.