Doctor profile · Federal record

Dr. Michael Bayerl, MD

Anatomic Pathology Physician (CMS: Pathology) · Hematology (Pathology) Physician · Anatomic Pathology & Clinical Pathology Physician · Hershey, PA

  • NPI 1801850037
  • Accepts Medicare
  • MIPS 71.8 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
500 University Dr
Hershey, PA 170332360
(800) 243-1455
fax (717) 531-7741
Mailing address
Po Box 858, Mc A410
Hershey, PA 170330858

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
February 21, 2020
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207ZP0101X — NUCC code
State license (1)
Pennsylvania #MD074090L
Medicaid
PA #0018600990001

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801850037. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
981
Distinct HCPCS
10
Medicare allowed
$35,906
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 265 119 $36
88341 Special stained specimen slides to examine tissue, each additional procedure 101 26 $27
88313 Special stained specimen slides to examine tissue including interpretation and report 93 37 $12
88311 Preparation of tissue for examination by removing any calcium present 88 74 $12
85097 Bone marrow, smear interpretation 74 65 $47
88374 Microscopic genetic analysis of tissue, computer-assisted technology, initial procedure, each multiplex procedure 68 18 $41
88188 Flow cytometry technique for dna or cell analysis, 9 to 15 markers 56 53 $60
88189 Flow cytometry technique for dna or cell analysis, 16 or more markers 46 42 $82
88342 Special stained specimen slides to examine tissue, initial procedure 45 41 $33
88360 Microscopic genetic analysis of tumor, manual 33 28 $40

In context: peer comparison

Among 7 peers in Hershey Anatomic Pathology Physician, average services per provider: 91. This provider delivers 11× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Bayerl's medical specialty?
Dr. Michael Bayerl practices Anatomic Pathology Physician in Hershey, PA.
Where does Dr. Michael Bayerl practice?
Dr. Michael Bayerl practices at 500 University Dr, Hershey, PA 170332360. Office phone: 8002431455.
What is Dr. Michael Bayerl's NPI?
Dr. Michael Bayerl's National Provider Identifier (NPI) is 1801850037, issued by NPPES.
Does Dr. Michael Bayerl accept Medicare assignment?
Yes. Dr. Michael Bayerl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Bayerl commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Special stained specimen slides to examine tissue including interpretation and report (HCPCS 88313). Source: CMS Medicare Physician & Other Practitioners file.