Shannon Signorino, PA C
NPI 1396737235 · Physician Assistant · Henderson, NV
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Signorino, PA C is a Physician Assistant provider in Henderson, NV (NPI 1396737235).
Provider details
- NPI number
- 1396737235
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA C
- Sex
- Female
- Sole proprietor
- No
- License
- PA802 (NV)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
184 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 155 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 29 | $70 |
Typical Medicare-allowed amounts for these services range $70–$105 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 1,111 | 275 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 955 | 224 |
| Gabapentin | 644 | 228 |
| Oxycodone Hcl | 304 | 79 |
| Tramadol Hcl | 293 | 100 |
| Tizanidine Hcl | 283 | 94 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-17
- Last updated
- 2024-12-09
- Certified
- 2024-12-09
Frequently asked questions
- What is Shannon Signorino's NPI number?
- Shannon Signorino's National Provider Identifier (NPI) is 1396737235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Signorino's specialty?
- Shannon Signorino is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Shannon Signorino located?
- Shannon Signorino's practice location on file with NPPES is 1655 W Horizon Ridge Pkwy, Henderson, NV 89012-3494.
- What is Shannon Signorino's phone number?
- The practice phone number listed in the NPPES registry for Shannon Signorino is (702) 476-9999.
- Does Shannon Signorino accept Medicare?
- Shannon Signorino is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Signorino's NPI active?
- Yes — Shannon Signorino's NPI (1396737235) is active in the NPPES registry as of the last update on 2024-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.