What is Andrew Ziegert's NPI number?

Andrew Ziegert's National Provider Identifier (NPI) is 1770526980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrew Ziegert's specialty?

Andrew Ziegert is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).

Where is Andrew Ziegert located?

Andrew Ziegert's practice location on file with NPPES is 600 Highland Ave., Madison, WI 53792-3284.

What is Andrew Ziegert's phone number?

The practice phone number listed in the NPPES registry for Andrew Ziegert is (608) 263-0572.

Does Andrew Ziegert accept Medicare?

Andrew Ziegert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Andrew Ziegert's NPI active?

Yes — Andrew Ziegert's NPI (1770526980) is active in the NPPES registry as of the last update on 2009-05-05.

IndividualActiveAccepts Medicare

Andrew Ziegert, M.D.

NPI 1770526980 · Diagnostic Radiology Physician · Madison, WI

Andrew Ziegert, M.D. is a Diagnostic Radiology Physician provider in Madison, WI (NPI 1770526980).

Provider details

NPI number: 1770526980
Entity type: Individual
Primary specialty: Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 46776 (WI)

Practice location

600 Highland Ave.

Room H4/831-8320

Madison, WI 53792-3284

Phone: (608) 263-0572

Fax: (608) 890-7127

Street-level locationGet directions

More WI providers

Mailing address

600 Highland Ave.

Madison, WI 53792-3284

Specialties & taxonomies

Diagnostic Radiology PhysicianPrimary2085R0202XLicense 46776 (WI)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(93/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
20 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
5,165 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Screening Mammography77067	675	$35
Screening 3d Breast Mammography77063	673	$27
Dxa Bone Density Measurement of Hip, Pelvis, Spine77080	459	$9
X-Ray of Chest, 1 View71045	296	$8
Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279	208	$27
Ct Scan of Abdomen and Pelvis With Contrast74177	139

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$26 across 1 record (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.

Enumerated: 2006-06-14
Last updated: 2009-05-05

Frequently asked questions

What is Andrew Ziegert's NPI number?: Andrew Ziegert's National Provider Identifier (NPI) is 1770526980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Andrew Ziegert's specialty?: Andrew Ziegert is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
Where is Andrew Ziegert located?: Andrew Ziegert's practice location on file with NPPES is 600 Highland Ave., Madison, WI 53792-3284.
What is Andrew Ziegert's phone number?: The practice phone number listed in the NPPES registry for Andrew Ziegert is (608) 263-0572.
Does Andrew Ziegert accept Medicare?: Andrew Ziegert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Andrew Ziegert's NPI active?: Yes — Andrew Ziegert's NPI (1770526980) is active in the NPPES registry as of the last update on 2009-05-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

Transparency — industry payments