Doctor profile · Federal record

Dr. John Sundermann, M.D.

Anatomic Pathology Physician (CMS: Pathology) · Butler, PA

  • NPI 1447213582
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Hospital Way
Butler, PA 160014570
(724) 284-4513
fax (724) 284-4836
Mailing address
Po Box 1549
Butler, PA 160031549

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
January 23, 2020
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207ZP0101X — NUCC code
State license (1)
South Carolina #30144
Medicaid
SC #301444

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447213582. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,173
Distinct HCPCS
10
Medicare allowed
$37,581
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 627 377 $35
88342 Special stained specimen slides to examine tissue, initial procedure 106 56 $33
88304 Pathology examination of tissue using a microscope, moderately low complexity 90 88 $11
88344 Special stained specimen slides to examine tissue, each multiplex procedure 88 28 $36
88311 Preparation of tissue for examination by removing any calcium present 83 74 $11
88112 Cell examination of specimen, selective cellular enhancement technique 67 59 $26
88313 Special stained specimen slides to examine tissue including interpretation and report 45 42 $11
88307 Pathology examination of tissue using a microscope, moderately high complexity 33 24 $78
88300 Pathology examination of tissue using a microscope, limited examination 22 21 $4
G0416 Surgical pathology, gross and microscopic examinations, for prostate needle biopsy, any method 12 12 $169

In context: peer comparison

Among 1 peers in this city , average services per provider: 117. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Siemens Medical Solutions USA, Inc. 1 $17.41

By nature of payment

Food and Beverage
$17

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Sundermann's medical specialty?
Dr. John Sundermann practices Anatomic Pathology Physician in Butler, PA.
Where does Dr. John Sundermann practice?
Dr. John Sundermann practices at 1 Hospital Way, Butler, PA 160014570. Office phone: 7242844513.
What is Dr. John Sundermann's NPI?
Dr. John Sundermann's National Provider Identifier (NPI) is 1447213582, issued by NPPES.
Does Dr. John Sundermann accept Medicare assignment?
Yes. Dr. John Sundermann accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Sundermann 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, initial procedure (HCPCS 88342); Pathology examination of tissue using a microscope, moderately low complexity (HCPCS 88304). Source: CMS Medicare Physician & Other Practitioners file.