Steven Barker
NPI 1720689821 · Family Nurse Practitioner · Largo, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Barker is a Family Nurse Practitioner provider in Largo, FL (NPI 1720689821).
Provider details
- NPI number
- 1720689821
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- APRN11010042 (FL)
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
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,364 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,766 | $89 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 287 | $151 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 250 | $62 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 49 | $111 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 12 | $103 |
Typical Medicare-allowed amounts for these services range $62–$151 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 137 | 62 |
| Atorvastatin Calcium | 125 | 65 |
| Empagliflozinbrand: Jardiance | 118 | 33 |
| Amlodipine Besylate | 103 | 60 |
| Levothyroxine Sodium | 81 | 38 |
| Potassium Chloride | 80 | 29 |
| Alprazolam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-11-04
- Last updated
- 2023-05-19
- Certified
- 2023-05-19
Frequently asked questions
- What is Steven Barker's NPI number?
- Steven Barker's National Provider Identifier (NPI) is 1720689821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Barker's specialty?
- Steven Barker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Steven Barker located?
- Steven Barker's practice location on file with NPPES is 12294 Indian Rocks Rd, Largo, FL 33774-3001.
- What is Steven Barker's phone number?
- The practice phone number listed in the NPPES registry for Steven Barker is (727) 595-2534.
- Does Steven Barker accept Medicare?
- Steven Barker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Barker's NPI active?
- Yes — Steven Barker's NPI (1720689821) is active in the NPPES registry as of the last update on 2023-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.