Quick answers
- Does Diane M. Masciangelo accept Medicare assignment?
- Yes. Medicare's clinician data says Diane M. Masciangelo 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 Diane M. Masciangelo see?
- In 2024, CMS data shows 78 Original Medicare patients and 427 services for Diane M. Masciangelo. This counts Original Medicare only and measures volume, not quality.
- What is Diane M. Masciangelo's NPI number?
- 1447520218. 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 Diane M. Masciangelo, 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 | 78 |
|---|---|
| Services billed to Medicare | 427 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 64 |
Most frequent services
- Injection, baclofen, 10 mg (J0475)134 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)73 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)72 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)69 services
- Electronic analysis reprogramming and refill of spinal canal drug infusion pump by physician (62370)24 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 cholesterol59%
- High blood pressure56%
- Arthritis47%
- Depression42%
- Anxiety35%
- Osteoporosis29%
Hospitals where Diane M. Masciangelo works
Medicare's Facility Affiliation Data lists Diane M. Masciangelo 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.
- Doctors HospitalColumbus, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360152
- Grant Medical CenterColumbus, OH · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 360017
- Riverside Methodist HospitalColumbus, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360006
Practice locations
Addresses where Diane M. Masciangelo is enrolled with Medicare (CMS data updated October 2, 2026).
- 393 E Town St, Suite 116Columbus, OH 43215 (614) 566‑9108
Group practices
Medicare enrollment lists Diane M. Masciangelo as a member of this group (CMS data updated October 2, 2026).
- OhioHealth Corporation2,314 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Columbus
Clinicians with the same Medicare primary specialty in Columbus, OH — not a recommendation.
Other clinicians in OhioHealth Corporation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| School | Wright State University Boonshoft School Of Medicine |
| Graduation year | 2011 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1447520218 |
| 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