Doctor profile · Federal record

Dr. Joshua Siglin, MD.

Radiation Oncology Physician (CMS: Radiation Oncology) · Altoona, PA

  • NPI 1275768731
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
620 Howard Ave, Radiation Oncology - UPMC Altoona
Altoona, PA 166014804
(814) 889-2400

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
September 8, 2014
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
Pennsylvania #MD452390

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275768731. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,768
Distinct HCPCS
10
Medicare allowed
$126,179
HCPCS Description Services Patients Avg allowed
G6002 Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy 653 43 $19
99213 Established patient office or other outpatient visit, 20-29 minutes 219 153 $63
77427 Radiation treatment management, 5 treatment sessions 186 55 $180
77300 Calculation of radiation therapy dose 181 43 $31
77334 Design and construction of complex radiation treatment device 155 40 $58
99205 New patient office or other outpatient visit, 60-74 minutes 57 57 $172
77280 Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 47 34 $36
77263 Complex radiation therapy planning 46 44 $158
99215 Established patient office or other outpatient visit, 40-54 minutes 34 33 $132
77333 Design and construction of intermediate radiation treatment device 28 25 $37

In context: peer comparison

Among 1 peers in this city , average services per provider: 93. This provider delivers 19× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
123
Patients
29
Total drug cost
$2,355
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 99 29 $1,463
Oxybutynin Chloride Er (Oxybutynin Chloride) Brand 13 0 $509
Oxybutynin Chloride Generic 11 0 $383

Frequently asked questions

Auto-generated from federal data
What is Dr. Joshua Siglin's medical specialty?
Dr. Joshua Siglin practices Radiation Oncology Physician in Altoona, PA.
Where does Dr. Joshua Siglin practice?
Dr. Joshua Siglin practices at 620 Howard Ave, Altoona, PA 166014804. Office phone: 8148892400.
What is Dr. Joshua Siglin's NPI?
Dr. Joshua Siglin's National Provider Identifier (NPI) is 1275768731, issued by NPPES.
Does Dr. Joshua Siglin accept Medicare assignment?
Yes. Dr. Joshua Siglin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Siglin commonly perform?
Top Medicare-reported procedures in 2023: Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (HCPCS G6002); Established patient office or other outpatient visit (HCPCS 99213); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.