Doctor profile · Federal record

Dr. Mohsen Isaac, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Diagnostic Radiology Physician · Therapeutic Radiology Physician · Monongahela, PA

  • NPI 1225035348
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1163 Country Club RD, Melenyzer Pavilion
Monongahela, PA 150631013
(724) 258-1970
fax (724) 258-1784

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
March 13, 2014
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Pennsylvania #MD0419123 · Pennsylvania #MD419123

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1225035348. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
494
Distinct HCPCS
7
Medicare allowed
$37,910
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 252 11 $43
99213 Established patient office or other outpatient visit, 20-29 minutes 65 53 $86
77427 Radiation treatment management, 5 treatment sessions 63 15 $184
77300 Calculation of radiation therapy dose 49 18 $32
77334 Design and construction of complex radiation treatment device 31 15 $58
77263 Complex radiation therapy planning 18 16 $163
77338 Design and construction of radiation treatment device for high precision radiation therapy 16 12 $218

In context: peer comparison

Among 1 peers in this city , average services per provider: 70. This provider delivers 7.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$40
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 1 $39.99

By nature of payment

Education
$40

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mohsen Isaac's medical specialty?
Dr. Mohsen Isaac practices Radiation Oncology Physician in Monongahela, PA.
Where does Dr. Mohsen Isaac practice?
Dr. Mohsen Isaac practices at 1163 Country Club RD, Monongahela, PA 150631013. Office phone: 7242581970.
What is Dr. Mohsen Isaac's NPI?
Dr. Mohsen Isaac's National Provider Identifier (NPI) is 1225035348, issued by NPPES.
Does Dr. Mohsen Isaac accept Medicare assignment?
Yes. Dr. Mohsen Isaac accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohsen Isaac commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Established patient office or other outpatient visit (HCPCS 99213); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.