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VAUGHAN ROBERT CIPPERLY MD
NPI 1942235429
Internal Medicine in Mason City, IA

Active since July 12, 2006PECOS Enrolled
1000 4TH ST SW, MASON CITY, IA 50401(641) 428-6300(641) 428-6374 Get Directions Write a Review

NPPES record last updated: April 22, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 22, 2021, Jun 15, 2020, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

About Vaughan Robert Cipperly Md NPPES

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

VAUGHAN ROBERT CIPPERLY MD (NPI 1942235429) is an individual internal medicine provider in Mason City, Iowa, licensed in Iowa (48051) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Wailuku.

NPPES Registry Identity

NPI1942235429
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameVAUGHAN ROBERT CIPPERLYCredential: MD
Location Address1000 4TH ST SWMason City, IA 50401-2800
Mailing Address1000 4th St SwMason City, IA 50401-2800 · (641) 428-6300
Phone(641) 428-6300
Fax(641) 428-6374
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateApril 22, 20214 updates tracked since enumeration
NPPES CertifiedApril 22, 2021
✔ NPI 1942235429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IA · 48051
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License MD-20983 (HI), 38639 (CO)
1000 4TH ST SW, Mason City, IA 50401
Open in Google Maps ↗

Secondary Practice Location 1

Location 1221 Mahalani StWailuku, HI 96793-2526 · Phone (808) 244-9056 · Fax (808) 442-5910

Other Identifiers 1

Medicaid04382587CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vaughan Robert Cipperly Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Vaughan Cipperly reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wvu Medical Corporation
725 mi
Neurological Surgery
227 MEDICAL PARK DRIVE
Bridgeport, WV 26330
  • Reassigned Medicare billing, West Virginia enrollment
  • Medicare enrollment name: West Virginia University Medical Corporation
  • 2,471 clinicians in this Medicare group
NPI 1245625581 (681) 342-3500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50401 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
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LINDA S VOLD LISW
Social Worker (Clinical)
1000 4TH ST SW, SUITE BS
MASON CITY, IA 50401
Cerro Gordo County (641) 422-7797
BURT HUMBURG MD
Internal Medicine
1000 4TH ST SW
MASON CITY, IA 50401
Cerro Gordo County (641) 428-7000
SUMATHY NAGRAJ IYENGAR M.D.,
Hospitalist
1000 4TH ST SW, MERCY MEDICAL CENTER-HOSPITALIST DEPT
MASON CITY, IA 50401
Cerro Gordo County (641) 428-7000
DR. SATINDERJIT SINGH M.D.
Emergency Medicine
1000 4TH ST SW
MASON CITY, IA 50401
Cerro Gordo County (641) 428-7234
ASHLEY MATERN ARNP
Nurse Practitioner (Family)
1000 4TH ST SW
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6999
ROBERT D. FROEHNER CRNA
Nurse Anesthetist, Certified Registered
1000 4TH ST SW
MASON CITY, IA 50401
Cerro Gordo County (641) 422-7000
DR. THOMAS P DELANEY MD
Hospitalist
1000 4TH ST SW, SUITE HOSP
MASON CITY, IA 50401
Cerro Gordo County (641) 422-7000
NORTH IOWA MERCY CLINICS
Nurse Practitioner
1000 4TH ST SW
MASON CITY, IA 50401
Cerro Gordo County (641) 428-5932

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 Vaughan Cipperly's NPI number?

The NPI number for Vaughan Cipperly is 1942235429. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Vaughan Cipperly located?

Vaughan Cipperly practices at 1000 4th St SW, Mason City, IA 50401. The listed phone number is (641) 428-6300.

What is Vaughan Cipperly's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Vaughan Cipperly enrolled in Medicare?

Yes. Vaughan Cipperly is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Vaughan Cipperly's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Vaughan Cipperly reassigns Medicare benefits to Wvu Medical Corporation (Bridgeport, WV). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Vaughan Cipperly's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Vaughan Cipperly accept?

Health plans from CareSource list Vaughan Cipperly 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.

When was this NPI record last updated?

The NPPES record for Vaughan Cipperly was last updated on April 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.