EDWARD AHRENS M.D.
NPI 1225119522
Internal Medicine - Nephrology in Madison, WI

Q: What is Edward Ahrens's NPI number?

The NPI number for Edward Ahrens is 1225119522. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Q: What is Edward Ahrens's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Edward Ahrens was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 October 17, 2006

707 S MILLS ST, MADISON, WI 53715(608) 258-3200 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Edward Ahrens M.d. NPPES

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

EDWARD AHRENS M.D. (NPI 1225119522) is an individual nephrology provider in Madison, Wisconsin, licensed in Wisconsin (27525-020) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1225119522

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameEDWARD AHRENSCredential: M.D.

Location Address707 S MILLS STMadison, WI 53715-1849

Mailing Address707 S Mills StMadison, WI 53715-1849 · (608) 258-3200

Phone(608) 258-3200

Sole ProprietorNo

Enumeration DateOctober 17, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1225119522 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in WI · 27525-020

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

707 S MILLS ST, Madison, WI 53715

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Other Identifiers 3

Medicare ID-Type Unspecified74025003WI

Medicare UPIND33973WI

Medicaid31411100WI

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

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

15%68 patients1/55-star benchmark: 100%

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.

DEBORAH TURSKI MD

Pathology (Clinical Pathology/Laboratory Medicine)

707 S MILLS ST
MADISON, WI 53715

Dane County (608) 251-6100

CHEN KANG CHANG MD

Pathology (Clinical Pathology/Laboratory Medicine)

707 S MILLS ST
MADISON, WI 53715

Dane County (608) 251-6100

SAMY DESOUKY MD

Pathology (Clinical Pathology/Laboratory Medicine)

707 S MILLS ST
MADISON, WI 53715

Dane County (608) 251-6100

MR. DAVID WILLIAM PETTY RPH

Pharmacist

707 S MILLS ST, SUITE 300
MADISON, WI 53715

Dane County (608) 258-5051

KARL F SZEWCZYK MD

Pediatrics (Pediatric Critical Care Medicine)

707 S MILLS ST
MADISON, WI 53715

Dane County (608) 251-6100

MARIE WEINSTEIN MD

Pediatrics (Neonatal-Perinatal Medicine)

707 S MILLS ST
MADISON, WI 53715

Dane County (608) 251-6100

DR. BANU EDIL MD

Emergency Medicine

707 S MILLS ST, ST MARY'S HOSPITAL, MADISON EMERGENCY PHYSICIANS (MEP)
MADISON, WI 53715

Dane County (608) 258-6504

MARY BUSSEY MD

Pediatrics (Pediatric Critical Care Medicine)

707 S MILLS ST
MADISON, WI 53715

Dane County (608) 251-6100

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 Edward Ahrens's NPI number?

The NPI number for Edward Ahrens is 1225119522. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Edward Ahrens located?

Edward Ahrens practices at 707 S Mills St, Madison, WI 53715. The listed phone number is (608) 258-3200.

What is Edward Ahrens's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

When was this NPI record last updated?

The NPPES record for Edward Ahrens was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.