Doctor profile · Federal record

Dr. Anthony Mastroianni, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Cleveland, OH

  • NPI 1265517403
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
9500 Euclid Ave
Cleveland, OH 441950001
(800) 223-2273
Mailing address
6000 W Creek RD, Suite 10
Independence, OH 441312139

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
February 6, 2008
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Ohio #35065807M
Medicaid
OH #0266108

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265517403. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,163
Distinct HCPCS
10
Medicare allowed
$208,534
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 884 74 $43
77427 Radiation treatment management, 5 treatment sessions 265 87 $184
77300 Calculation of radiation therapy dose 184 65 $32
77334 Design and construction of complex radiation treatment device 156 56 $57
77263 Complex radiation therapy planning 97 95 $161
99205 New patient office or other outpatient visit, 60-74 minutes 96 96 $175
99215 Established patient office or other outpatient visit, 40-54 minutes 60 60 $138
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 54 37 $37
77338 Design and construction of radiation treatment device for high precision radiation therapy 52 50 $217
77301 High precision radiation therapy planning 51 50 $405

In context: peer comparison

Among 15 peers in Cleveland Radiation Oncology Physician, average services per provider: 92. This provider delivers 24× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
28
Patients
0
Total drug cost
$242
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 17 0 $153
Oxycodone Hcl Generic 11 0 $89

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anthony Mastroianni's medical specialty?
Dr. Anthony Mastroianni practices Radiation Oncology Physician in Cleveland, OH.
Where does Dr. Anthony Mastroianni practice?
Dr. Anthony Mastroianni practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 8002232273.
What is Dr. Anthony Mastroianni's NPI?
Dr. Anthony Mastroianni's National Provider Identifier (NPI) is 1265517403, issued by NPPES.
Does Dr. Anthony Mastroianni accept Medicare assignment?
Yes. Dr. Anthony Mastroianni accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anthony Mastroianni 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); Calculation of radiation therapy dose (HCPCS 77300). Source: CMS Medicare Physician & Other Practitioners file.