Crystal Barajas, DNP
NPI 1134752694 · Nurse Practitioner · Sacramento, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crystal Barajas, DNP is a Nurse Practitioner provider in Sacramento, CA (NPI 1134752694).
Provider details
- NPI number
- 1134752694
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95012893 (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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 44 | 44 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 26 | 24 |
| Prednisone | 20 | 18 |
| Fluticasone Propionate | 19 | 17 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 14 | 14 |
| Cephalexin | 12 | 12 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$302 across 8 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 310 Crickett CtPetaluma, CA 94954-2558Phone: (707) 484-4417
Registry dates
- Enumerated
- 2020-02-12
- Last updated
- 2020-07-27
- Certified
- 2020-07-27
Frequently asked questions
- What is Crystal Barajas's NPI number?
- Crystal Barajas's National Provider Identifier (NPI) is 1134752694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crystal Barajas's specialty?
- Crystal Barajas is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crystal Barajas located?
- Crystal Barajas's practice location on file with NPPES is 3810 Rosin Ct Ste 100, Sacramento, CA 95834-1657.
- What is Crystal Barajas's phone number?
- The practice phone number listed in the NPPES registry for Crystal Barajas is (916) 779-7656.
- Does Crystal Barajas accept Medicare?
- Crystal Barajas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crystal Barajas's NPI active?
- Yes — Crystal Barajas's NPI (1134752694) is active in the NPPES registry as of the last update on 2020-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.