Quick answers
- Does Jahinover Mazo accept Medicare assignment?
- Yes. Medicare's clinician data says Jahinover Mazo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jahinover Mazo see?
- In 2024, CMS data shows 2,423 Original Medicare patients and 3,578 services for Jahinover Mazo. This counts Original Medicare only and measures volume, not quality.
- What is Jahinover Mazo's NPI number?
- 1427554872. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Jahinover Mazo, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 2,423 |
|---|---|
| Services billed to Medicare | 3,578 |
| Different services or procedures | 158 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- X-ray of chest, 1 view (71045)731 services
- X-ray of chest, 2 views (71046)251 services
- Ct scan of abdomen and pelvis with contrast (74177)207 services
- Ct scan of abdomen and pelvis without contrast (74176)191 services
- Ct scan head or brain without contrast (70450)172 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease42%
- Anxiety39%
- Diabetes38%
Hospitals where Jahinover Mazo works
Medicare's Facility Affiliation Data lists Jahinover Mazo at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Berkeley Medical CenterMartinsburg, WV · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 510008
- Calverthealth Medical CenterPrince Frederick, MD · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 210039
- Chilton Medical CenterPompton Plains, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310017
- Overlook Medical CenterSummit, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310051
- West Jersey HospitalVoorhees, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310022
Practice locations
Addresses where Jahinover Mazo is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.
- 10872 Hunter Gate WayReston, VA 20194 (952) 595‑1100
- 12617 Tartan LnFort Washington, MD 20744 · Advanced Radiology P A (410) 356‑4180
- 12801 Hacienda RdgAustin, TX 78738 (713) 461‑3573
- 20 Hartford StHoulton, ME 04730 · Houlton Regional Hospital
- 2000 S Palestine StAthens, TX 75751 (903) 676‑1000
Group practices
Medicare enrollment lists Jahinover Mazo as a member of these groups (CMS data updated October 2, 2026).
- Geisinger Clinic3,467 clinicians in the group
- West Virginia University Medical Corporation1,980 clinicians in the group
- Singleton Associates PA838 clinicians in the group
- Virtual Radiologic Professionals LLC397 clinicians in the group
- St Paul Place Specialists, Inc.336 clinicians in the group
- South Jersey Radiology Associates P A206 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Reston
Clinicians with the same Medicare primary specialty in Reston, VA — not a recommendation.
Other clinicians in Geisinger Clinic
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427554872 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians