Doctor profile · Federal record

Dr. Allan Cass, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Crown Point, IN

  • NPI 1609889203
  • Accepts Medicare
  • 54 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
10855 Virginia St
Crown Point, IN 463070210
(888) 824-0200
Additional location
1000 4Th St Sw
Mason City, IA 504012800
(641) 428-7000
Mailing address
150 Harvester Dr Ste 300
Burr Ridge, IL 605275965

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 7, 2024
Year of graduation
1972 — 54 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Indiana #01092846A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1609889203. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
144
Distinct HCPCS
1
Medicare allowed
$6,173
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 144 38 $43

In context: peer comparison

Among 1 peers in Crown Point Radiation Oncology Physician, average services per provider: 144. This provider delivers 1.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Allan Cass's medical specialty?
Dr. Allan Cass practices Radiation Oncology Physician in Crown Point, IN.
Where does Dr. Allan Cass practice?
Dr. Allan Cass practices at 10855 Virginia St, Crown Point, IN 463070210. Office phone: 8888240200.
What is Dr. Allan Cass's NPI?
Dr. Allan Cass's National Provider Identifier (NPI) is 1609889203, issued by NPPES.
Does Dr. Allan Cass accept Medicare assignment?
Yes. Dr. Allan Cass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Allan Cass commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014). Source: CMS Medicare Physician & Other Practitioners file.