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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ARNOLD J WILLIS MD
NPI 1275525545
Urology in Keene, NH

Active since August 22, 2005PECOS Enrolled

NPPES record last updated: September 29, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 29, 2026, Jun 25, 2020, Feb 20, 2020 (3 updates tracked since 2020).

About Dr. Arnold J Willis Md NPPES

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

DR. ARNOLD J WILLIS MD (NPI 1275525545) is an individual urology provider in Keene, New Hampshire, licensed in New Hampshire (LT4196) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and maintains a secondary practice location in Vidalia.

NPPES Registry Identity

NPI1275525545
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. ARNOLD J WILLISCredential: MD
Location Address590 COURT STKeene, NH 03431-1719
Mailing Address590 Court StKeene, NH 03431-1719 · (603) 354-5400
Phone(603) 354-5400
Sole ProprietorNo
Enumeration DateAugust 22, 2005
Last NPPES UpdateSeptember 29, 20263 updates tracked since enumeration
NPPES CertifiedJune 25, 2020
✔ NPI 1275525545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
Licenses✔ Licensed in NH · LT4196✔ Licensed in GA · 85836✔ Licensed in WY · TL6077✔ Licensed in DC · MD9513✔ Licensed in MD · D0020464
Definition
A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.
590 COURT ST, Keene, NH 03431
Open in Google Maps ↗

Secondary Practice Location 1

Location 11707 Meadows Ln Ste FVidalia, GA 30474-7201 · Phone (912) 537-9481 · Fax (912) 537-1380

Other Identifiers 13

Other1095850Cigna
OtherP00439848Railroad Medicare
Other028055John Hopkins
Other1467393Aetna Hmo
Other35301902Bcbs Md
Other432105237Bravo Health
Other35301905Bcbs Md
Medicaid023376900DC
Other57620005Bcbs Dc
Other028055Priority Partners
Other1901104United Healthcare Americhoice
Other4053748Aetna Ppo
Other45428Optimum Choice

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Arnold J Willis 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 Reassignments

2

Medicare enrollment records show Arnold Willis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Memorial Hospital Of Sweetwater County
1,881 mi
Internal Medicine
1180 COLLEGE DRIVE
Rock Springs, WY 82901
  • Reassigned Medicare billing, Wyoming enrollment
  • 176 clinicians in this Medicare group
NPI 1437312436 (307) 352-8125
Sunnyside Community Hospital Association
2,319 mi
Rural Health
355 CHARDONNAY AVE
Prosser, WA 99350
  • Reassigned Medicare billing, Washington enrollment
  • 132 clinicians in this Medicare group
NPI 1912305905 (509) 781-6366

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 03431 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
$132.09 typical visit price
range $57.75 – $174.26
Typical copayment $33.02 (range $14.43 – $43.56)
Most-billed visit code 99204
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
76%341 patients1/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
100%142 patients5/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
25%640 patients2/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
71%640 patients3/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
16%640 patients1/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
23%640 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

KRISTIE N LA MONICA PA
Physician Assistant (Medical)
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5496
DR. LESLIE THOMAS PITTS M.D.
Family Medicine
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5454
DR. HEIDI FEDRIZZI RINEHART MD
Obstetrics & Gynecology
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5400
MRS. JESSE R RIDGWAY CNM
Advanced Practice Midwife
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-6534
DR. OLIVIER P VAN HOUTTE MD
Surgery
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5400
DR. MURPHY R NEENAN APRN
Nurse Practitioner (Family)
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5400
DR. PAUL C. BETTINGER M.D.
Orthopaedic Surgery (Hand Surgery)
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-5454
MICHELE L PARR CRNA
Nurse Anesthetist, Certified Registered
590 COURT ST
KEENE, NH 03431
Cheshire County (603) 354-6534

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 Arnold Willis's NPI number?

The NPI number for Arnold Willis is 1275525545. It was assigned to this individual provider in the NPPES registry on August 22, 2005.

Where is Arnold Willis located?

Arnold Willis practices at 590 Court St, Keene, NH 03431. The listed phone number is (603) 354-5400.

What is Arnold Willis's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Arnold Willis enrolled in Medicare?

Yes. Arnold Willis is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Arnold Willis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Arnold Willis reassigns Medicare benefits to 2 organizations: Memorial Hospital Of Sweetwater County (Rock Springs, WY) and Sunnyside Community Hospital Association (Prosser, WA). Each 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 Arnold Willis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Arnold Willis was last updated on September 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 39 days 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.