Mark Scialabba, M.D.
NPI 1851343222 · Neurology Physician · Newport News, VA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Scialabba, M.D. is a Neurology Physician provider in Newport News, VA (NPI 1851343222).
Provider details
- NPI number
- 1851343222
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101231289 (VA)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
59 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) |
|---|---|---|
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 70 Minutes Or More Communicating With the Patient Via TelehealthG0427 | 59 | $178 |
Typical Medicare-allowed amounts for these services range $178–$178 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 4431 Starkey RdRoanoke, VA 24014-2812Phone: (540) 342-0211Fax: (540) 344-5543
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2019-08-08
Frequently asked questions
- What is Mark Scialabba's NPI number?
- Mark Scialabba's National Provider Identifier (NPI) is 1851343222, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Scialabba's specialty?
- Mark Scialabba is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Scialabba located?
- Mark Scialabba's practice location on file with NPPES is 12200 Warwick Blvd Ste 110, Newport News, VA 23601-2344.
- What is Mark Scialabba's phone number?
- The practice phone number listed in the NPPES registry for Mark Scialabba is (757) 534-5100.
- Does Mark Scialabba accept Medicare?
- Mark Scialabba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Scialabba's NPI active?
- Yes — Mark Scialabba's NPI (1851343222) is active in the NPPES registry as of the last update on 2019-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.