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KATIE A GASSMAN CNM
NPI 1033908686
Advanced Practice Midwife in Iowa City, IA

Active since May 01, 2025PECOS Enrolled
540 E JEFFERSON ST STE 201, IOWA CITY, IA 52245(319) 356-2294(319) 545-4570 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Katie A Gassman Cnm NPPES

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

KATIE A GASSMAN CNM (NPI 1033908686) is an individual advanced practice midwife in Iowa City, Iowa, licensed in Iowa (B185708) and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS, maintains 7 additional practice locations, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1033908686
Entity TypeIndividualFemale
Primary Taxonomy367A00000X
Provider Legal NameKATIE A GASSMANCredential: CNM
Location Address540 E JEFFERSON ST STE 201Iowa City, IA 52245-2460
Mailing Address200 Hawkins DrIowa City, IA 52242-1009 · (319) 356-2294 · Fax (319) 545-4570
Phone(319) 356-2294
Fax(319) 545-4570
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMay 1, 2025
Last NPPES UpdateNovember 11, 2025
NPPES CertifiedNovember 11, 2025
✔ NPI 1033908686 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAdvanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367A00000X
License✔ Licensed in IA · B185708
Definition
Advanced practice midwifery encompasses the independent provision of care during pregnancy, childbirth, and the postpartum period; sexual and reproductive health; gynecologic health; and family planning services, including preconception care. Midwives also provide primary care for individuals from adolescence throughout the lifespan as well as care for the healthy newborn during the first 28 days of life. Midwives provide initial and ongoing comprehensive assessment, diagnosis, and treatment. Midwifery care includes health promotion, disease prevention, risk assessment and management, and individualized wellness education and counseling. Source: American College of Nurse-Midwives, www.midwife.org Additional Resources: See the American College of Nurse-Midwives, www.midwife.org, for more information on Certified Nurse-Midwives, Certified Midwives, the American Midwifery Certification Board (AMCB), and licensure.
540 E JEFFERSON ST STE 201, Iowa City, IA 52245
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Secondary Practice Locations 7

Location 11360 N Dodge StIowa City, IA 52245-6114 · Phone (319) 356-2294
Location 2200 Hawkins DrIowa City, IA 52242-1009 · Phone (319) 356-2294 · Fax (319) 545-4570
Location 33465 Mulberry AveMuscatine, IA 52761-2324 · Phone (319) 356-2294
Location 4500 E Market StIowa City, IA 52245-2633 · Phone (319) 356-2294
Location 5411 10th St SE Ste 1200Cedar Rapids, IA 52403-2449 · Phone (319) 356-2294
Location 6105 E 9th StCoralville, IA 52241-2209 · Phone (319) 356-2294
Location 7444 E Polk StWashington, IA 52353-1237 · Phone (319) 356-2294 · Fax (319) 384-9693

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katie A Gassman Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID648761817
PECOS Enrollment IDI20251114003569
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52245 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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
Established Patient
$66.36 typical visit price
range $16.91 – $131.98
Typical copayment $16.59 (range $4.22 – $32.99)
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 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARAH M. SCHOEN CNM, IBCLC
Advanced Practice Midwife
540 E JEFFERSON ST STE 201
IOWA CITY, IA 52245
Johnson County (319) 356-2294
CARLA SUE ROUW IBCLC, ARNP, CNM
Advanced Practice Midwife
540 E JEFFERSON ST STE 201
IOWA CITY, IA 52245
Johnson County (319) 688-7024

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 Gassman's NPI number?

The NPI number for Katie Gassman is 1033908686. It was assigned to this individual provider in the NPPES registry on May 1, 2025.

Where is Katie Gassman located?

Katie Gassman practices at 540 E Jefferson St Ste 201, Iowa City, IA 52245. The listed phone number is (319) 356-2294.

What is Katie Gassman's specialty?

The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.

Is Katie Gassman enrolled in Medicare?

Yes. Katie Gassman is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Katie Gassman was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.