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MARIA E SANDGREN MD
NPI 1407825458
Obstetrics & Gynecology in Verona, WI

Active since March 14, 2006PECOS Enrolled
9813 HAWKS NEST DR, VERONA, WI 53593(608) 239-5885 Get Directions Write a Review

NPPES record last updated: May 1, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 1, 2024, Jan 3, 2017 (2 updates tracked since 2017).

About Maria E Sandgren Md NPPES

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

MARIA E SANDGREN MD (NPI 1407825458) is an individual obstetrics & gynecology provider in Verona, Wisconsin, licensed in Wisconsin (37039) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407825458
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMARIA E SANDGRENCredential: MD
Location Address9813 HAWKS NEST DRVerona, WI 53593-7827
Mailing Address9813 Hawks Nest DrVerona, WI 53593-7827 · (608) 239-5885
Phone(608) 239-5885
Sole ProprietorNo
Enumeration DateMarch 14, 2006
Last NPPES UpdateMay 1, 20242 updates tracked since enumeration
NPPES CertifiedMay 1, 2024
✔ NPI 1407825458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in WI · 37039
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
9813 HAWKS NEST DR, Verona, WI 53593
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Group Health Cooperative-SCW.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria E Sandgren 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

3

Medicare enrollment records show Maria Sandgren reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Dean Health Systems, Inc
8.2 mi
Allergy & Immunology
1211 FISH HATCHERY RD
Madison, WI 53715
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,377 clinicians in this Medicare group
NPI 1053358846 (608) 252-8000
Upland Hills Health, Inc
8.2 mi
Family Medicine
1809 SPRINGDALE STREET
Mount Horeb, WI 53572
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1487745501 (Wisconsin)
  • 166 clinicians in this Medicare group
NPI 1245628452 (608) 930-8000
Agnesian Healthcare
46 mi
Mental Health (Including Community Mental Health Center)
200 FRONT ST, SUITE 3D
Beaver Dam, WI 53916
  • Reassigned Medicare billing, Wisconsin enrollment
  • 606 clinicians in this Medicare group
NPI 1700817657 (920) 885-2780

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 53593 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
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.

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 Maria Sandgren's NPI number?

The NPI number for Maria Sandgren is 1407825458. It was assigned to this individual provider in the NPPES registry on March 14, 2006.

Where is Maria Sandgren located?

Maria Sandgren practices at 9813 Hawks Nest Dr, Verona, WI 53593. The listed phone number is (608) 239-5885.

What is Maria Sandgren's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Maria Sandgren enrolled in Medicare?

Yes. Maria Sandgren is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Maria Sandgren's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Sandgren reassigns Medicare benefits to 3 organizations: Dean Health Systems, Inc (Madison, WI), Upland Hills Health, Inc (Mount Horeb, WI) and Agnesian Healthcare (Beaver Dam, WI). 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 Maria Sandgren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Sandgren accept?

Health plans from Group Health Cooperative-SCW list Maria Sandgren 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 Maria Sandgren was last updated on May 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.