Doctor profile · Federal record

Dr. Benjamin Gielda, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · Therapeutic Radiology Physician · Saint Joseph, MI

  • NPI 1386801496
  • Accepts Medicare
  • 20 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1234 Napier Ave
Saint Joseph, MI 490852112
(269) 983-8888

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
March 17, 2015
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Michigan #4301101556 · Illinois #125051
Medicaid
MI #1386801496

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386801496. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,738
Distinct HCPCS
10
Medicare allowed
$144,685
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 534 71 $44
77300 Calculation of radiation therapy dose 230 74 $32
77427 Radiation treatment management, 5 treatment sessions 180 66 $187
99213 Established patient office or other outpatient visit, 20-29 minutes 143 110 $64
77334 Design and construction of complex radiation treatment device 111 42 $58
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 109 16 $20
77263 Complex radiation therapy planning 73 67 $109
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 57 46 $37
99205 New patient office or other outpatient visit, 60-74 minutes 53 53 $175
77338 Design and construction of radiation treatment device for high precision radiation therapy 48 41 $221

In context: peer comparison

Among 1 peers in Saint Joseph Radiation Oncology Physician, average services per provider: 91. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$40
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Siemens Medical Solutions USA, INC. 1 $24.31
Progenics Pharmaceuticals, INC. 1 $16.10

By nature of payment

Food and Beverage
$40

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
93
Patients
14
Total drug cost
$1,664
Drug Type Claims Patients Total cost
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 25 14 $179
Tamsulosin Hcl Generic 24 0 $709
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 19 0 $614
Tramadol Hcl Generic 14 0 $76
Dexamethasone Generic 11 0 $86

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Gielda's medical specialty?
Dr. Benjamin Gielda practices Radiation Oncology Physician in Saint Joseph, MI.
Where does Dr. Benjamin Gielda practice?
Dr. Benjamin Gielda practices at 1234 Napier Ave, Saint Joseph, MI 490852112. Office phone: 2699838888.
What is Dr. Benjamin Gielda's NPI?
Dr. Benjamin Gielda's National Provider Identifier (NPI) is 1386801496, issued by NPPES.
Does Dr. Benjamin Gielda accept Medicare assignment?
Yes. Dr. Benjamin Gielda accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Gielda commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.