Doctor profile · Federal record

Dr. Tangel Chang

Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Student in an Organized Health Care Education/Training Program · Toledo, OH

  • NPI 1306194915
  • Accepts Medicare
  • 14 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1325 Conference Dr
Toledo, OH 43614
(419) 383-4541
fax (419) 383-3040
Additional location
524 W High St
Bryan, OH 435061618
(419) 636-9800
fax (419) 636-0451
Mailing address
3355 Glendale Ave Fl 3
Toledo, OH 436142426

Credentials & registration

NPPES · NUCC
NPI registered
August 2012 — 14 yrs on file
Profile last updated
August 30, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State licenses (2)
Ohio #34.012242 · Iowa #1306194915
Medicaid
OH #0196763

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306194915. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,240
Distinct HCPCS
10
Medicare allowed
$209,336
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 530 51 $46
77014 Ct guidance for insertion of radiation therapy fields 461 32 $46
77427 Radiation treatment management, 5 treatment sessions 155 82 $194
77300 Calculation of radiation therapy dose 126 38 $33
77427 Radiation treatment management, 5 treatment sessions 122 62 $194
77300 Calculation of radiation therapy dose 120 29 $33
77334 Design and construction of complex radiation treatment device 89 38 $62
77334 Design and construction of complex radiation treatment device 63 32 $62
99214 Established patient office or other outpatient visit, 30-39 minutes 58 51 $98
99214 Established patient office or other outpatient visit, 30-39 minutes 57 52 $98

In context: peer comparison

Among 3 peers in Toledo Radiation Oncology Physician, average services per provider: 78. This provider delivers 29× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
83
Patients
12
Total drug cost
$1,669
Drug Type Claims Patients Total cost
Tamsulosin Hcl Generic 21 0 $350
Dexamethasone Generic 16 12 $615
Levetiracetam Generic 13 0 $172
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 11 0 $149
Oxycodone Hcl Generic 11 0 $250
Ssd (Silver Sulfadiazine) Brand 11 0 $133

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tangel Chang's medical specialty?
Dr. Tangel Chang practices Radiation Oncology Physician in Toledo, OH.
Where does Dr. Tangel Chang practice?
Dr. Tangel Chang practices at 1325 Conference Dr, Toledo, OH 43614. Office phone: 4193834541.
What is Dr. Tangel Chang's NPI?
Dr. Tangel Chang's National Provider Identifier (NPI) is 1306194915, issued by NPPES.
Does Dr. Tangel Chang accept Medicare assignment?
Yes. Dr. Tangel Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tangel Chang commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.