William Barnhill, CRNA
NPI 1710962519 · Nurse Practitioner · Cedar Rapids, IA
Enrolled with Medicare as Practitioner - Certified Registered Nurse Anesthetist (crna) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Barnhill, CRNA is a Nurse Practitioner provider in Cedar Rapids, IA (NPI 1710962519).
Provider details
- NPI number
- 1710962519
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 119257 (IA)
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 tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 100 | 16 |
| Tramadol Hcl | 45 | 11 |
| Nortriptyline Hcl | 26 | — |
| Tizanidine Hcl | 21 | — |
| Celecoxib | 16 | — |
| Methadone Hcl | 15 | — |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 15 | — |
| Ibuprofen |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$365 across 5 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
Registry dates
- Enumerated
- 2005-12-14
- Last updated
- 2015-09-25
Frequently asked questions
- What is William Barnhill's NPI number?
- William Barnhill's National Provider Identifier (NPI) is 1710962519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Barnhill's specialty?
- William Barnhill is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Barnhill located?
- William Barnhill's practice location on file with NPPES is 3500 Edgewood Rd Ne, Cedar Rapids, IA 52402-7588.
- What is William Barnhill's phone number?
- The practice phone number listed in the NPPES registry for William Barnhill is (319) 540-1460.
- Does William Barnhill accept Medicare?
- William Barnhill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Barnhill's NPI active?
- Yes — William Barnhill's NPI (1710962519) is active in the NPPES registry as of the last update on 2015-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.