Tianna Stephens
NPI 1497364111 · Medical Physician Assistant · Rockville Centre, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tianna Stephens is a Medical Physician Assistant provider in Rockville Centre, NY (NPI 1497364111).
Provider details
- NPI number
- 1497364111
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
5 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
587 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 215 | $120 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 186 | $174 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 109 | $60 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 77 | $46 |
Typical Medicare-allowed amounts for these services range $46–$174 (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 · 96 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 278 | 59 |
| Atorvastatin Calcium | 258 | 65 |
| Levothyroxine Sodium | 220 | 53 |
| Potassium Chloride | 208 | 52 |
| Amlodipine Besylate | 190 | 56 |
| Metoprolol Succinate | 140 | 35 |
| Famotidine | 138 | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-07-28
- Last updated
- 2020-07-28
- Certified
- 2020-07-28
Frequently asked questions
- What is Tianna Stephens's NPI number?
- Tianna Stephens's National Provider Identifier (NPI) is 1497364111, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tianna Stephens's specialty?
- Tianna Stephens is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tianna Stephens located?
- Tianna Stephens's practice location on file with NPPES is 165 N Village Ave Ste 5, Rockville Centre, NY 11570-3701.
- What is Tianna Stephens's phone number?
- The practice phone number listed in the NPPES registry for Tianna Stephens is (516) 766-0393.
- Does Tianna Stephens accept Medicare?
- Tianna Stephens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tianna Stephens's NPI active?
- Yes — Tianna Stephens's NPI (1497364111) is active in the NPPES registry as of the last update on 2020-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.