Doctor profile · Federal record

Dr. Josiah Peske

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Baltimore, MD

  • NPI 1568998284
  • MIPS 74.4 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
600 N Wolfe St # 401
Baltimore, MD 212870005
(410) 955-3980
fax (410) 614-9011
Additional location
University of Virginia School of Medicine, 200 Jeanette Lancaster Way, Suite 3188, Room 3130
Charlottesville, VA 229080001
(434) 924-2875
Mailing address
6201 Greenleigh Ave
Middle River, MD 212202004

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
July 13, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Maryland #D94325

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1568998284. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
422
Distinct HCPCS
7
Medicare allowed
$15,164
HCPCS Description Services Patients Avg allowed
88341 Special stained specimen slides to examine tissue, each additional procedure 170 30 $29
88305 Pathology examination of tissue using a microscope, intermediate complexity 56 48 $38
88189 Flow cytometry technique for dna or cell analysis, 16 or more markers 52 50 $86
88313 Special stained specimen slides to examine tissue including interpretation and report 50 41 $12
88311 Preparation of tissue for examination by removing any calcium present 40 39 $13
88342 Special stained specimen slides to examine tissue, initial procedure 30 30 $35
88188 Flow cytometry technique for dna or cell analysis, 9 to 15 markers 24 23 $64

In context: peer comparison

Among 49 peers in this city , average services per provider: 135. This provider delivers 3.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Josiah Peske's medical specialty?
Dr. Josiah Peske practices Anatomic Pathology & Clinical Pathology Physician in Baltimore, MD.
Where does Dr. Josiah Peske practice?
Dr. Josiah Peske practices at 600 N Wolfe St # 401, Baltimore, MD 212870005. Office phone: 4109553980.
What is Dr. Josiah Peske's NPI?
Dr. Josiah Peske's National Provider Identifier (NPI) is 1568998284, issued by NPPES.
Does Dr. Josiah Peske accept Medicare assignment?
Dr. Josiah Peske does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Josiah Peske commonly perform?
Top Medicare-reported procedures in 2023: Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Flow cytometry technique for dna or cell analysis, 16 or more markers (HCPCS 88189). Source: CMS Medicare Physician & Other Practitioners file.