Jack Scariano, M.D.
NPI 1255333977 · Specialist · Knoxville, TN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Scariano, M.D. is a Specialist provider in Knoxville, TN (NPI 1255333977).
Provider details
- NPI number
- 1255333977
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0000011457 (TN)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,422 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 722 | $109 |
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Complete Study95886 | 275 | $81 |
| Nerve Conduction, 5-6 Studies95909 | 116 | $111 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 114 | $142 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $78 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 1,023 | 357 |
| Gabapentin | 370 | 115 |
| Ropinirole Hcl | 253 | 89 |
| Carbidopa/Levodopabrand: Rytary | 170 | 56 |
| Pregabalin | 136 | 41 |
| Alprazolam | 110 | 20 |
| Clonazepam | 74 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,003 across 135 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-12
- Last updated
- 2011-06-28
Frequently asked questions
- What is Jack Scariano's NPI number?
- Jack Scariano's National Provider Identifier (NPI) is 1255333977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Scariano's specialty?
- Jack Scariano is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jack Scariano located?
- Jack Scariano's practice location on file with NPPES is 139 Fox Rd, Knoxville, TN 37922-3472.
- What is Jack Scariano's phone number?
- The practice phone number listed in the NPPES registry for Jack Scariano is (865) 769-9595.
- Does Jack Scariano accept Medicare?
- Jack Scariano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Scariano's NPI active?
- Yes — Jack Scariano's NPI (1255333977) is active in the NPPES registry as of the last update on 2011-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.