Doctor profile · Federal record

Dr. Paul Mandelin, D.O.

Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Corona, CA

  • NPI 1124290101
  • Accepts Medicare
  • MIPS 91.9 / 100 · 2023
  • 20 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1280 Corona Pointe CT, Suite 112
Corona, CA 928791770
(951) 898-2826
fax (951) 898-2811
Mailing address
Po Box 512185
Los Angeles, CA 900510185

Credentials & registration

NPPES · NUCC
NPI registered
March 2008 — 18 yrs on file
Profile last updated
November 13, 2020
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
California #20A10281 · Wisconsin #55638

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124290101. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,710
Distinct HCPCS
10
Medicare allowed
$178,104
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 714 32 $46
77427 Radiation treatment management, 5 treatment sessions 245 50 $197
77300 Calculation of radiation therapy dose 177 59 $34
77334 Design and construction of complex radiation treatment device 124 57 $62
99214 Established patient office or other outpatient visit, 30-39 minutes 89 66 $99
77263 Complex radiation therapy planning 59 56 $173
77338 Design and construction of radiation treatment device for high precision radiation therapy 56 43 $232
99205 New patient office or other outpatient visit, 60-74 minutes 54 54 $184
77301 High precision radiation therapy planning 42 39 $432
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 32 19 $39

In context: peer comparison

Among 1 peers in Corona Radiation Oncology Physician, average services per provider: 106. This provider delivers 16× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Paul Mandelin's medical specialty?
Dr. Paul Mandelin practices Radiation Oncology Physician in Corona, CA.
Where does Dr. Paul Mandelin practice?
Dr. Paul Mandelin practices at 1280 Corona Pointe CT, Corona, CA 928791770. Office phone: 9518982826.
What is Dr. Paul Mandelin's NPI?
Dr. Paul Mandelin's National Provider Identifier (NPI) is 1124290101, issued by NPPES.
Does Dr. Paul Mandelin accept Medicare assignment?
Yes. Dr. Paul Mandelin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Mandelin 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.