Doctor profile · Federal record
Dr. Sean Collins
Radiation Oncology Physician (CMS: Radiation Oncology) · Washington, DC
- NPI 1396764965
- Accepts Medicare
- MIPS 75.7 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3800 Reservoir RD Nw
Washington, DC 200072113
(202) 444-3320 - Mailing address
-
Po Box 631856
Baltimore, MD 212631856
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- October 3, 2008
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- District of Columbia #MD035170
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396764965. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
5,370
Distinct HCPCS
10
Medicare allowed
$569,754
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77300 |
Calculation of radiation therapy dose | 1,578 | 180 | $37 | |
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 1,050 | 65 | $23 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 642 | 464 | $73 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 386 | 304 | $39 | |
77334 |
Design and construction of complex radiation treatment device | 301 | 140 | $68 | |
77435 |
Management of cranial lesion surgery using radiation over multiple sessions | 250 | 155 | $724 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 224 | 224 | $148 | |
77427 |
Radiation treatment management, 5 treatment sessions | 203 | 53 | $217 | |
77263 |
Complex radiation therapy planning | 195 | 181 | $188 | |
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 | 149 | 145 | $92 |
In context: peer comparison
Among 13 peers in Washington Radiation Oncology Physician, average services per provider: 122. This provider delivers 44× the peer median.Open Payments
Industry payments received
All-time total
$122,727
Transactions
109
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Blue Earth Diagnostics Limited | 50 | $48,821.78 | |
| Sumitomo Pharma America, INC. | 30 | $41,117.45 | |
| Boston Scientific Corporation | 15 | $23,578.56 | |
| Accuray Incorporated | 6 | $8,434.51 | |
| Teleflex LLC | 3 | $232.09 | |
| Siemens Medical Solutions USA, INC. | 2 | $186.48 | |
| Progenics Pharmaceuticals, INC. | 1 | $153.75 | |
| Novartis Pharmaceuticals Corporation | 1 | $143.71 | |
| Astellas Pharma US INC | 1 | $59.07 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
264
Patients
107
Total drug cost
$8,418
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 185 | 83 | $5,709 |
| Dexamethasone | Generic | 30 | 24 | $284 |
| Finasteride | Generic | 16 | 0 | $244 |
| Alfuzosin Hcl ER (Alfuzosin Hcl) | Brand | 11 | 0 | $413 |
| Sildenafil Citrate | Generic | 11 | 0 | $25 |
| Silodosin | Generic | 11 | 0 | $1,743 |
Hospital affiliations
Frequently asked questions
What is Dr. Sean Collins's medical specialty?
Dr. Sean Collins practices Radiation Oncology Physician in Washington, DC.
Where does Dr. Sean Collins practice?
Dr. Sean Collins practices at 3800 Reservoir RD Nw, Washington, DC 200072113. Office phone: 2024443320.
What is Dr. Sean Collins's NPI?
Dr. Sean Collins's National Provider Identifier (NPI) is 1396764965, issued by NPPES.
Does Dr. Sean Collins accept Medicare assignment?
Yes. Dr. Sean Collins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sean Collins commonly perform?
Top Medicare-reported procedures in 2023: Calculation of radiation therapy dose (HCPCS 77300); 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). Source: CMS Medicare Physician & Other Practitioners file.