WILLIAM K BARNHILL CRNA
NPI 1710962519
Nurse Practitioner in Cedar Rapids, IA

Q: What is William Barnhill's NPI number?

The NPI number for William Barnhill is 1710962519. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Q: What is William Barnhill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for William Barnhill was last updated on September 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 14, 2005Accepts Medicare Assignment

3500 EDGEWOOD RD NE, APT 201, CEDAR RAPIDS, IA 52402(319) 540-1460 Get Directions Write a Review

NPPES record last updated: September 25, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About William K Barnhill Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WILLIAM K BARNHILL CRNA (NPI 1710962519) is an individual nurse practitioner in Cedar Rapids, Iowa, licensed in Iowa (119257) and active in the NPI registry since December 2005. He is affiliated with Grundy County Memorial Hospital and is a graduate of Other (1991).

NPPES Registry Identity

NPI1710962519

Entity TypeIndividualMale

Primary Taxonomy363L00000X

Provider Legal NameWILLIAM K BARNHILLCredential: CRNA

Location Address3500 EDGEWOOD RD NE, APT 201Cedar Rapids, IA 52402-7588

Mailing Address3500 Edgewood Rd Ne, Apt 201Cedar Rapids, IA 52402-7588 · (319) 540-1460

Phone(319) 540-1460

Sole ProprietorYes

Medical School CMSOtherGraduated 1991

Enumeration DateDecember 14, 2005

Last NPPES UpdateSeptember 25, 2015

✔ NPI 1710962519 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in IA · 119257

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Anesthetist, Certified RegisteredTaxonomy 367500000X · License D119257 (IA)

3500 EDGEWOOD RD NE, Cedar Rapids, IA 52402

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Other Identifiers 1

Medicare ID-Type UnspecifiedK04981IL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William K Barnhill Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9436041068

PECOS Enrollment IDI20090506000283

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Grundy County Memorial Hospital

Critical Access Hospitals · Grundy Center, IA

OwnershipVoluntary non-profit - Other

CMS Certification Number161303

Location201 East J AvenueGrundy Center, IA 50638 · Grundy County

Emergency services

Greene County Medical Center

Critical Access Hospitals · Jefferson, IA

OwnershipGovernment - Local

CMS Certification Number161325

Location1000 West Lincoln WayJefferson, IA 50129 · Greene County

Emergency services

Story County Hospital

Critical Access Hospitals · Nevada, IA

OwnershipGovernment - Local

CMS Certification Number161333

Location640 South 19th StreetNevada, IA 50201 · Story County

Emergency services

Decatur County Hospital

Critical Access Hospitals · Leon, IA

OwnershipGovernment - Local

CMS Certification Number161340

Location1405 NW Church StreetLeon, IA 50144 · Decatur County

Emergency services

Cass County Memorial Hospital

Critical Access Hospitals · Atlantic, IA

4/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number161376

Location1501 East Tenth StreetAtlantic, IA 50022 · Cass County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52402 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$81.84 typical visit price

range $52.96 – $161.40

Typical copayment $20.46 (range $13.24 – $40.35)

Most-billed visit code 99203

Established Patient

$94.05 typical visit price

range $16.91 – $131.98

Typical copayment $23.51 (range $4.22 – $32.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Barnhill's NPI number?

The NPI number for William Barnhill is 1710962519. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is William Barnhill located?

William Barnhill practices at 3500 Edgewood Rd NE Apt 201, Cedar Rapids, IA 52402. The listed phone number is (319) 540-1460.

What is William Barnhill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is William Barnhill enrolled in Medicare?

Yes. William Barnhill is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does William Barnhill accept?

Health plans from Medica and Oscar Insurance Company list William Barnhill as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is William Barnhill affiliated with any hospitals?

According to CMS data, William Barnhill is affiliated with Grundy County Memorial Hospital, Greene County Medical Center, Story County Hospital, Decatur County Hospital and Cass County Memorial Hospital.

When was this NPI record last updated?

The NPPES record for William Barnhill was last updated on September 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.