Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Michael Gregory Katos, MD

Individual provider Anesthesiology Physician · NPI 1295957793

Michael Gregory Katos, MD is an Anesthesiology in Hershey, Pennsylvania. Qualified in 2005, 21 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group, works from 13 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
21
Licensed in
PA
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

500 University Dr H088
Hershey, PA 17033-2360
Phone: (717) 531-1692
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (12)

  • 12 St Paul Dr Ste 100, Chambersburg, PA 17201-1035 — (717) 217-6072
  • 112 N 7th St, Chambersburg, PA 17201-1720 — (717) 267-7164
  • 4150 Barrett Blvd Ste 100, Ephrata, PA 17522-8979 — (717) 859-5160
  • 169 Martin Ave, Ephrata, PA 17522-1734 — (717) 733-0311
  • 35 Erick Rd, Lancaster, PA 17601-3111 — (717) 690-0811
  • 252 S 4th St, Lebanon, PA 17042-6111 — (717) 270-7500
  • 90 Medical Park Dr Ste 2000, Lewisburg, PA 17837-6343 — (570) 524-2722
  • 1 Hospital Dr, Lewisburg, PA 17837-9350 — (570) 522-2000
  • 501 E Main St, Waynesboro, PA 17268-2353 — (717) 765-3425
  • 1001 S George St, York, PA 17403-3676 — (717) 812-7687
  • 55 Monument Rd, York, PA 17403-5023 — (717) 812-6425
  • 25 Monument Rd Ste 270, York, PA 17403-5073 — (717) 741-8250

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD440360 (PA)

Record details

NPI number1295957793
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 3, 2007
Last updated in NPPESJuly 7, 2026
Certification dateJuly 7, 2026
Mailing address601 Memory Ln, York, PA 17402-2231

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyANESTHESIOLOGY
Also practisesCRITICAL CARE (INTENSIVISTS), PAIN MANAGEMENT
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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