Doctor profile · Federal record

Dr. Steven Mandish, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Washington, PA

  • NPI 1730535287
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
155 Wilson Ave
Washington, PA 153013336
(724) 223-3788

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
November 13, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Pennsylvania #MD482846

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730535287. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,217
Distinct HCPCS
10
Medicare allowed
$104,893
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 486 68 $43
77427 Radiation treatment management, 5 treatment sessions 148 71 $181
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 134 34 $20
77300 Calculation of radiation therapy dose 106 38 $32
77334 Design and construction of complex radiation treatment device 97 51 $57
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 38 26 $36
77338 Design and construction of radiation treatment device for high precision radiation therapy 36 32 $215
77301 High precision radiation therapy planning 35 32 $400
99204 New patient office or other outpatient visit, 45-59 minutes 29 29 $125
77263 Complex radiation therapy planning 27 26 $162

In context: peer comparison

Among 2 peers in Washington Radiation Oncology Physician, average services per provider: 90. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
55
Patients
14
Total drug cost
$769
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 21 14 $380
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 18 0 $180
Mometasone Furoate Generic 16 0 $209

Frequently asked questions

Auto-generated from federal data
What is Dr. Steven Mandish's medical specialty?
Dr. Steven Mandish practices Radiation Oncology Physician in Washington, PA.
Where does Dr. Steven Mandish practice?
Dr. Steven Mandish practices at 155 Wilson Ave, Washington, PA 153013336. Office phone: 7242233788.
What is Dr. Steven Mandish's NPI?
Dr. Steven Mandish's National Provider Identifier (NPI) is 1730535287, issued by NPPES.
Does Dr. Steven Mandish accept Medicare assignment?
Yes. Dr. Steven Mandish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Steven Mandish commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427); Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002). Source: CMS Medicare Physician & Other Practitioners file.