Doctor profile · Federal record
Dr. Gregory Treharne, M.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Radiation Oncology Physician · Pottsville, PA
- NPI 1972875763
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
100 One Norwegian Plaza
Pottsville, PA 179016029
(570) 622-8500
fax (570) 622-0261 - Additional location
-
2614 W Jefferson St
Joliet, IL 604356433
(630) 734-9560
fax (630) 734-9565 - Mailing address
-
100 N Academy Ave
Danville, PA 178224903
Credentials & registration
- NPI registered
- February 2012 — 14 yrs on file
- Profile last updated
- August 28, 2020
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State licenses (2)
- Pennsylvania #MD462891 · Illinois #336102126
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972875763. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,274
Distinct HCPCS
10
Medicare allowed
$176,082
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 960 | 46 | $43 | |
77300 |
Calculation of radiation therapy dose | 303 | 51 | $32 | |
77334 |
Design and construction of complex radiation treatment device | 286 | 62 | $57 | |
77427 |
Radiation treatment management, 5 treatment sessions | 252 | 59 | $184 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 191 | 150 | $63 | |
77263 |
Complex radiation therapy planning | 62 | 60 | $146 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 51 | 51 | $171 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 35 | 29 | $218 | |
77290 |
Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved | 33 | 32 | $77 | |
77301 |
High precision radiation therapy planning | 31 | 29 | $406 |
In context: peer comparison
Among 1 peers in Pottsville Radiation Oncology Physician, average services per provider: 162. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$681
Transactions
3
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Siemens Medical Solutions USA, INC. | 3 | $681.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
23
Patients
0
Total drug cost
$315
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Silver Sulfadiazine | Generic | 12 | 0 | $166 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 11 | 0 | $148 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Treharne's medical specialty?
Dr. Gregory Treharne practices Radiation Oncology Physician in Pottsville, PA.
Where does Dr. Gregory Treharne practice?
Dr. Gregory Treharne practices at 100 One Norwegian Plaza, Pottsville, PA 179016029. Office phone: 5706228500.
What is Dr. Gregory Treharne's NPI?
Dr. Gregory Treharne's National Provider Identifier (NPI) is 1972875763, issued by NPPES.
Does Dr. Gregory Treharne accept Medicare assignment?
Yes. Dr. Gregory Treharne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Treharne 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); Design and construction of complex radiation treatment device (HCPCS 77334). Source: CMS Medicare Physician & Other Practitioners file.