Tiffany Riley, PA-C
NPI 1154738094 · Physician Assistant · Greenville, SC
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Riley, PA-C is a Physician Assistant provider in Greenville, SC (NPI 1154738094).
Provider details
- NPI number
- 1154738094
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 3215 (SC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 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
174 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 | 131 | $78 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $53 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 14 | $92 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $107 |
Typical Medicare-allowed amounts for these services range $53–$107 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 101 | 35 |
| Flecainide Acetate | 73 | 35 |
| Metoprolol Succinate | 57 | 33 |
| Amiodarone Hcl | 40 | 34 |
| Rivaroxabanbrand: Xarelto | 28 | 14 |
| Dofetilide | 24 | 12 |
| Metoprolol Tartrate | 20 |
Practice location
Mailing address
Additional practice locations (1)
- 400 E 3rd StDuluth, MN 55805-1951Phone: (218) 786-8364
Registry dates
- Enumerated
- 2014-07-11
- Last updated
- 2024-08-19
- Certified
- 2024-08-19
Frequently asked questions
- What is Tiffany Riley's NPI number?
- Tiffany Riley's National Provider Identifier (NPI) is 1154738094, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Riley's specialty?
- Tiffany Riley is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tiffany Riley located?
- Tiffany Riley's practice location on file with NPPES is 1005 Grove Rd Fl 4, Greenville, SC 29605-4630.
- What is Tiffany Riley's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Riley is (864) 455-6900.
- Does Tiffany Riley accept Medicare?
- Tiffany Riley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Riley's NPI active?
- Yes — Tiffany Riley's NPI (1154738094) is active in the NPPES registry as of the last update on 2024-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.