Barbara Alvarado, FNP-C
NPI 1851999122 · Family Nurse Practitioner · Orosi, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Alvarado, FNP-C is a Family Nurse Practitioner provider in Orosi, CA (NPI 1851999122).
Provider details
- NPI number
- 1851999122
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95015534 (CA)
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
84 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) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 59 | $103 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 25 | $151 |
Typical Medicare-allowed amounts for these services range $103–$151 (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 |
|---|---|---|
| Naproxen | 28 | 25 |
| Ibuprofen | 21 | 21 |
| Amlodipine Besylate | 15 | — |
| Prednisone | 14 | 14 |
| Lisinopril | 13 | — |
| Cyclobenzaprine Hcl | 12 | 12 |
| Cefdinir | 11 | 11 |
| Cephalexin | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-10-09
- Last updated
- 2023-05-26
- Certified
- 2022-08-03
Frequently asked questions
- What is Barbara Alvarado's NPI number?
- Barbara Alvarado's National Provider Identifier (NPI) is 1851999122, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Alvarado's specialty?
- Barbara Alvarado is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Barbara Alvarado located?
- Barbara Alvarado's practice location on file with NPPES is 12683 Avenue 416, Orosi, CA 93647-2017.
- What is Barbara Alvarado's phone number?
- The practice phone number listed in the NPPES registry for Barbara Alvarado is (559) 528-4717.
- Does Barbara Alvarado accept Medicare?
- Barbara Alvarado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Alvarado's NPI active?
- Yes — Barbara Alvarado's NPI (1851999122) is active in the NPPES registry as of the last update on 2023-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.