Arta Monjazeb, M.D., PH.D.
NPI 1619136835 · Radiation Oncology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arta Monjazeb, M.D., PH.D. is a Radiation Oncology Physician provider in Sacramento, CA (NPI 1619136835).
Provider details
- NPI number
- 1619136835
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A113920 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,520 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 556 | $46 |
| Calculation of Radiation Therapy Dose77300 | 156 | $34 |
| Design and Construction of Complex Radiation Treatment Device77334 | 143 | $62 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 136 | $197 |
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 87 | $32 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-03
- Last updated
- 2011-05-05
Frequently asked questions
- What is Arta Monjazeb's NPI number?
- Arta Monjazeb's National Provider Identifier (NPI) is 1619136835, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arta Monjazeb's specialty?
- Arta Monjazeb is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Arta Monjazeb located?
- Arta Monjazeb's practice location on file with NPPES is 4501 X Street, G120, Sacramento, CA 95817-0000.
- What is Arta Monjazeb's phone number?
- The practice phone number listed in the NPPES registry for Arta Monjazeb is (336) 575-2977.
- Does Arta Monjazeb accept Medicare?
- Arta Monjazeb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arta Monjazeb's NPI active?
- Yes — Arta Monjazeb's NPI (1619136835) is active in the NPPES registry as of the last update on 2011-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.