Sandra Bernklau, APRN-BC
NPI 1790821882 · Nurse Practitioner · Bend, OR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Bernklau, APRN-BC is a Nurse Practitioner provider in Bend, OR (NPI 1790821882).
Provider details
- NPI number
- 1790821882
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-BC
- Sex
- Female
- Sole proprietor
- No
- License
- AP70054411 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
139 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 44 | $80 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $112 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $148 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 26 | $93 |
Typical Medicare-allowed amounts for these services range $80–$148 (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 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 241 | 106 |
| Omeprazole | 61 | 22 |
| Famotidine | 46 | 16 |
| Linaclotidebrand: Linzess | 37 | — |
| Metoclopramide Hcl | 33 | — |
| Ondansetronbrand: Ondansetron Odt | 30 | 16 |
| Esomeprazole Magnesium | 22 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,303 across 120 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)
- 1243 Rickert DrNaperville, IL 60540-0954Phone: (630) 303-5611Fax: (630) 527-6456
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Sandra Bernklau's NPI number?
- Sandra Bernklau's National Provider Identifier (NPI) is 1790821882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Bernklau's specialty?
- Sandra Bernklau is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Bernklau located?
- Sandra Bernklau's practice location on file with NPPES is 2200 Ne Neff Rd Ste 302, Bend, OR 97701-4279.
- What is Sandra Bernklau's phone number?
- The practice phone number listed in the NPPES registry for Sandra Bernklau is (541) 706-4220.
- Does Sandra Bernklau accept Medicare?
- Sandra Bernklau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Bernklau's NPI active?
- Yes — Sandra Bernklau's NPI (1790821882) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.