Kenneth Michael Andrejko, D.O.
Anesthesiology Physician · Bethlehem, PA
Kenneth Michael Andrejko, D.O. is an anesthesiology physician with a practice address in Bethlehem, Pennsylvania, and NPI 1932139789, issued on Jul 4, 2006. Check the license (Pennsylvania OS01265O, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kenneth Michael Andrejko
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- OS01265O PA
Self-reported in NPPES; status is on the state search - Practice location
- 801 Ostrum St, Bethlehem, PA 18015
- Phone
- (610) 954-5810
- Enumerated
- Jul 4, 2006
- Record last updated
- Jan 9, 2026
- Fax
- (610) 954-5480
- Medicare enrollment
- Enrolled (PECOS I20061025000254); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2001
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 2,481 in Pennsylvania → Look up another NPI →
Also registered at 801 Ostrum St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rama Abbireddy, PAPhysician Assistant1912887555
- Herman AbuchowskiCertified Registered Nurse Anesthetist1669148573
- Daniel Ackerman, M.D.Neurology Physician1154642338
- Kathleen Ackert, DOObstetrics & Gynecology Physician1053933648
- Rachel Ackley, M.S. CCC-SLPSpeech-Language Pathologist1942640321
- Samuel Acquah, MDAnesthesiology Physician1851823785
Verify Kenneth Michael Andrejko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS01265OCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Anesthesia Specialists OF Bethlehem PCAllentown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth Michael Andrejko among 2,481 anesthesiology physician records in Pennsylvania
Kenneth Michael Andrejko, D.O. is one of 2,481 anesthesiology physician records with a practice address in Pennsylvania. 76% 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 19% of them.
- NPI issued2006 · 19% of these records are older, 49% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2001 · median 2005 among the 1,720 with a school on file
- Record last updated2026 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
99 anesthesiology physician records list a practice address in Bethlehem
They are 99 of the 4,797 NPPES records with a practice address in Bethlehem, and 2,481 anesthesiology physician records in Pennsylvania.
All 2,481 in Pennsylvania → Every provider in Bethlehem → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Stuart Boreen, MDBethlehem, PA 180151104884204
- George Bowen, DOBethlehem, PA 180151073519351
- John Caprez, DOBethlehem, PA 180151144227786
- Hugh Carlin, MDBethlehem, PA 180151467410563
- Aldo Carmona, MDBethlehem, PA 180151588621049
- William Cherry, MDBethlehem, PA 180151841258290
- David Crastnopol, MDBethlehem, PA 180151497751770
- Robert Dequevedo, MDBethlehem, PA 180151336107788
Common questions
What is Kenneth Michael Andrejko, D.O.'s NPI number?
Kenneth Michael Andrejko, D.O.'s National Provider Identifier (NPI) is 1932139789, issued on Jul 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Michael Andrejko, D.O. located?
The NPPES record lists a practice address at 801 Ostrum St, Bethlehem, PA, 18015. Phone: (610) 954-5810. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Michael Andrejko, D.O.'s license?
NPPES lists Pennsylvania license number OS01265O, 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.