Doctor profile · Federal record
Dr. Diana Roth O'Brien, MD, MPH, BA
Radiation Oncology Physician (CMS: Radiation Oncology) · Montvale, NJ
- NPI 1043606957
- Accepts Medicare
- MIPS 93.7 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
225 Summit Ave
Montvale, NJ 076451523
(201) 775-7000 - Mailing address
-
111 Mountain Ave
New Rochelle, NY 108044727
Credentials & registration
- NPI registered
- April 2015 — 11 yrs on file
- Profile last updated
- August 3, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- New York #304526
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043606957. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,795
Distinct HCPCS
10
Medicare allowed
$241,338
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G6002 |
Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 1,306 | 210 | $22 | |
77300 |
Calculation of radiation therapy dose | 412 | 110 | $36 | |
77427 |
Radiation treatment management, 5 treatment sessions | 266 | 131 | $210 | |
77334 |
Design and construction of complex radiation treatment device | 194 | 75 | $66 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 142 | 142 | $195 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 92 | 58 | $71 | |
77263 |
Complex radiation therapy planning | 90 | 90 | $184 | |
77338 |
Design and construction of radiation treatment device for high precision radiation therapy | 71 | 70 | $247 | |
77301 |
High precision radiation therapy planning | 70 | 69 | $460 | |
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 | 40 | 31 | $91 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 186. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
122
Patients
85
Total drug cost
$2,832
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 83 | 72 | $2,175 |
| Silver Sulfadiazine | Generic | 16 | 13 | $386 |
| Hydrocortisone | Generic | 12 | 0 | $222 |
| Tamsulosin Hcl | Generic | 11 | 0 | $48 |
Frequently asked questions
What is Dr. Diana Roth O'Brien's medical specialty?
Dr. Diana Roth O'Brien practices Radiation Oncology Physician in Montvale, NJ.
Where does Dr. Diana Roth O'Brien practice?
Dr. Diana Roth O'Brien practices at 225 Summit Ave, Montvale, NJ 076451523. Office phone: 2017757000.
What is Dr. Diana Roth O'Brien's NPI?
Dr. Diana Roth O'Brien's National Provider Identifier (NPI) is 1043606957, issued by NPPES.
Does Dr. Diana Roth O'Brien accept Medicare assignment?
Yes. Dr. Diana Roth O'Brien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diana Roth O'Brien 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); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.