George Joseph Koenig, D.O.
Surgery Physician · Philadelphia, PA
George Joseph Koenig, D.O. is a surgery physician with a practice address in Philadelphia, Pennsylvania, and NPI 1144490004, issued on Mar 6, 2008. Check the license (Pennsylvania OS014781, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- George Joseph Koenig
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- OS014781 PA
OT010389 PA
H69369 MD
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Walnut St, Philadelphia, PA 19107
- Phone
- (215) 955-6750
- Enumerated
- Mar 6, 2008
- Record last updated
- Mar 25, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid IDs
- 102494600 PA
023819800 MD
0231724 NJ - Medicare enrollment
- Enrolled (PECOS I20101119000499); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 1,867 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.
- Alec Beekley, M.D.Trauma Surgery Physician1104880970
- Kylie Borden, MSGCGenetic Counselor (M.S.)1306517099
- 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 George Joseph Koenig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS014781Check 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: $158.03
5 payments; by number, the most common kind was food and beverage; the largest payer was Haemonetics Corporation. The 17,103 providers of this specialty with any payment received $3,513.80 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
- Jefferson University PhysiciansPhiladelphia, PA
- Main Line HealthcareWynewood, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George Joseph Koenig among 1,867 surgery physician records in Pennsylvania
George Joseph Koenig, D.O. is one of 1,867 surgery physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 43% of them.
- NPI issued2008 · 43% of these records are older, 51% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2003 · median 2007 among the 932 with a school on file
- Record last updated2015 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Pennsylvania
There are 1,867 surgery physician records in Pennsylvania.
All 1,867 in Pennsylvania → Every provider in Philadelphia → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- George Amrom, MDPhiladelphia, PA 191071104879048
- Wilbur Bowne, M.D.Philadelphia, PA 191071790762516
- Karen Chojnacki, M.D.Philadelphia, PA 191071083630685
- William Hughes, MDPhiladelphia, PA 191071447206867
- John Kairys, M.D.Philadelphia, PA 191071043230733
- Kris Kaulback, M.D.Philadelphia, PA 191071245250943
- Eugene Kennedy, M.D.Philadelphia, PA 191071902826274
- Susanna Nazarian, M.D., PH.D.Philadelphia, PA 191071558414011
Common questions
What is George Joseph Koenig, D.O.'s NPI number?
George Joseph Koenig, D.O.'s National Provider Identifier (NPI) is 1144490004, issued on Mar 6, 2008. An NPI identifies a provider in billing; it is not a license.
Where is George Joseph Koenig, D.O. 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 George Joseph Koenig, D.O.'s license?
NPPES lists Pennsylvania license number OS014781, 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.