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

DR. KATIE ANN CASPER MD
NPI 1750888947
Obstetrics & Gynecology in Mankato, MN

Active since April 12, 2018PECOS EnrolledAccepts Medicare Assignment
1025 MARSH ST, MANKATO, MN 56001(507) 625-4031 Get Directions Write a Review

NPPES record last updated: June 15, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Aug 15, 2022, Apr 12, 2018 (2 updates tracked since 2018).

About Dr. Katie Ann Casper Md NPPES

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

DR. KATIE ANN CASPER MD (NPI 1750888947) is an individual obstetrics & gynecology provider in Mankato, Minnesota, licensed in Minnesota (70710) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Mayo Clinic Health System - Mankato, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1750888947
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. KATIE ANN CASPERCredential: MD
Location Address1025 MARSH STMankato, MN 56001-4752
Mailing Address420 E 1st StDuluth, MN 55805-1901 · (218) 786-8364
Sole ProprietorNo
Medical School CMSUniversity Of Minnesota Medical SchoolGraduated 2018
Enumeration DateApril 12, 2018
Last NPPES UpdateJune 15, 20262 updates tracked since enumeration
NPPES CertifiedJune 15, 2026
NPI 1750888947 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in MN · 70710
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.
1025 MARSH ST, Mankato, MN 56001

Secondary Practice Locations 2

Location 1420 E 1st StDuluth, MN 55805-1901 · Phone (218) 786-8364
Location 22601 E Roosevelt StPhoenix, AZ 85008-4973 · Phone (602) 344-5011

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Katie Ann Casper Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5395129118
PECOS Enrollment IDI20220829000985
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mayo Clinic Health System - Mankato

Acute Care Hospitals · Mankato, MN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240093
Location1025 Marsh StreetMankato, MN 56001 · Blue Earth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 56001 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
$127.61 typical visit price
range $56.00 – $168.28
Typical copayment $31.90 (range $14.00 – $42.07)
Most-billed visit code 99204
Established Patient
$69.74 typical visit price
range $18.32 – $138.04
Typical copayment $17.43 (range $4.58 – $34.51)
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.

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.

Nurse Practitioner
1025 MARSH ST
MANKATO, MN 56001
Anesthesiology
1025 MARSH ST
MANKATO, MN 56001
Nurse Practitioner (Family)
1025 MARSH ST
MANKATO, MN 56001
Neurological Surgery
1025 MARSH ST
MANKATO, MN 56001
Nurse Practitioner
1025 MARSH ST
MANKATO, MN 56001
Pharmacist
1025 MARSH ST
MANKATO, MN 56001
Nurse Anesthetist, Certified Registered
1025 MARSH ST
MANKATO, MN 56001
Internal Medicine (Interventional Cardiology)
1025 MARSH ST
MANKATO, MN 56001

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 Katie Casper's NPI number?

The NPI number for Katie Casper is 1750888947. It was assigned to this individual provider in the NPPES registry on April 12, 2018.

Where is Katie Casper located?

Katie Casper practices at 1025 Marsh St, Mankato, MN 56001. The listed phone number is (507) 625-4031.

What is Katie Casper's specialty?

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

Is Katie Casper enrolled in Medicare?

Yes. Katie Casper is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Katie Casper accept?

Health plans from Medica list Katie Casper 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.

Is Katie Casper affiliated with any hospitals?

According to CMS data, Katie Casper is affiliated with Mayo Clinic Health System - Mankato.

When was this NPI record last updated?

The NPPES record for Katie Casper was last updated on June 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 52 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.