Doctor profile · Federal record
Dr. George Grass, M.D., PH.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Tampa, FL
- NPI 1316350234
- Accepts Medicare
- MIPS 85.6 / 100 · 2023
- 12 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4101 Jim Walter Blvd
Tampa, FL 336075775
(813) 745-1600 - Additional location
-
12902 Usf Magnolia Dr
Tampa, FL 336129416
(813) 745-4673 - Mailing address
-
12902 Usf Magnolia Dr
Tampa, FL 336129416
Credentials & registration
- NPI registered
- June 2014 — 12 yrs on file
- Profile last updated
- May 23, 2019
- Year of graduation
- 2014 — 12 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Florida #ME140491
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316350234. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,672
Distinct HCPCS
10
Medicare allowed
$150,308
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 456 | 99 | $45 | |
77300 |
Calculation of radiation therapy dose | 192 | 22 | $33 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 162 | 50 | $45 | |
77300 |
Calculation of radiation therapy dose | 141 | 28 | $33 | |
77427 |
Radiation treatment management, 5 treatment sessions | 135 | 51 | $193 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 98 | 69 | $67 | |
77334 |
Design and construction of complex radiation treatment device | 67 | 32 | $60 | |
77427 |
Radiation treatment management, 5 treatment sessions | 50 | 20 | $193 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 49 | 49 | $180 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 33 | $98 |
In context: peer comparison
Among 12 peers in Tampa Radiation Oncology Physician, average services per provider: 131. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
162
Patients
55
Total drug cost
$3,566
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 91 | 35 | $1,705 |
| Oxybutynin Chloride | Generic | 47 | 20 | $806 |
| Solifenacin Succinate | Generic | 13 | 0 | $1,030 |
| Sildenafil Citrate | Generic | 11 | 0 | $25 |
Frequently asked questions
What is Dr. George Grass's medical specialty?
Dr. George Grass practices Radiation Oncology Physician in Tampa, FL.
Where does Dr. George Grass practice?
Dr. George Grass practices at 4101 Jim Walter Blvd, Tampa, FL 336075775. Office phone: 8137451600.
What is Dr. George Grass's NPI?
Dr. George Grass's National Provider Identifier (NPI) is 1316350234, issued by NPPES.
Does Dr. George Grass accept Medicare assignment?
Yes. Dr. George Grass accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Grass 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); Ct guidance for insertion of radiation therapy fields (HCPCS 77014). Source: CMS Medicare Physician & Other Practitioners file.