Barbara Warner, FNP-C
NPI 1154387702 · Family Nurse Practitioner · Bellaire, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Warner, FNP-C is a Family Nurse Practitioner provider in Bellaire, TX (NPI 1154387702).
Provider details
- NPI number
- 1154387702
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 1113046 (TX)
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
20 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
90 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 23 | $78 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 20 | $33 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 17 | $96 |
| X-Ray of Upper Spine, 2-3 Views72040 | 15 | $33 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 15 | $110 |
Typical Medicare-allowed amounts for these services range $33–$110 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 41 | 40 |
| Tramadol Hcl | 41 | 24 |
| Gabapentin | 36 | 17 |
| Cyclobenzaprine Hcl | 33 | 24 |
| Tizanidine Hcl | 22 | 18 |
| Diazepam | 18 | 15 |
| Celecoxib | 17 | 14 |
| Meloxicam | 15 |
Practice location
Mailing address
Additional practice locations (1)
- 6400 Fannin St Ste 1700Houston, TX 77030-1526Phone: (713) 486-5537Fax: (713) 486-0870
Registry dates
- Enumerated
- 2006-04-24
- Last updated
- 2025-11-05
- Certified
- 2025-11-05
Frequently asked questions
- What is Barbara Warner's NPI number?
- Barbara Warner's National Provider Identifier (NPI) is 1154387702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Warner's specialty?
- Barbara Warner is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Warner located?
- Barbara Warner's practice location on file with NPPES is 5420 West Loop S Ste 2100, Bellaire, TX 77401-2117.
- What is Barbara Warner's phone number?
- The practice phone number listed in the NPPES registry for Barbara Warner is (713) 486-5537.
- Does Barbara Warner accept Medicare?
- Barbara Warner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Warner's NPI active?
- Yes — Barbara Warner's NPI (1154387702) is active in the NPPES registry as of the last update on 2025-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.