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DR. SUSAN E SIEH MD
NPI 1841392750
Family Medicine in Mason City, IA

Active since September 01, 2006
1631 4TH ST SW STE 114B, MASON CITY, IA 50401(641) 428-6000(641) 428-6007 Get Directions Write a Review

NPPES record last updated: August 30, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 26, 2020, Jun 26, 2017 (2 updates tracked since 2017).

About Dr. Susan E Sieh Md NPPES

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

DR. SUSAN E SIEH MD (NPI 1841392750) is an individual family medicine provider in Mason City, Iowa, licensed in Iowa (27924) and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1841392750
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. SUSAN E SIEHCredential: MD
Location Address1631 4TH ST SW STE 114BMason City, IA 50401-1612
Mailing Address621 S Illinois Ave Ste 103Mason City, IA 50401-5489 · (641) 428-3041 · Fax (641) 428-3059
Phone(641) 428-6000
Fax(641) 428-6007
Sole ProprietorNo
Enumeration DateSeptember 1, 2006
Last NPPES UpdateAugust 30, 20212 updates tracked since enumeration
NPPES CertifiedAugust 30, 2021
✔ NPI 1841392750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IA · 27924
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1631 4TH ST SW STE 114B, Mason City, IA 50401
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Other Identifiers 2

Medicaid1026328IA
Other06046IA · Wellmark

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.Insurance ›

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
19 services19 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
18 services18 patients
Transitional care management services for problem of high complexity 99496
Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.
12 services12 patients

Other Providers at the Same Location NPPES 3

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

DR. HERSI CABDI MOALLIN
Internal Medicine
1631 4TH ST SW STE 114B
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6000
NORTH IOWA MERCY CLINICS
Family Medicine
1631 4TH ST SW STE 114B
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6000
DR. MELISSA A FRAME MD
Internal Medicine
1631 4TH ST SW STE 114B
MASON CITY, IA 50401
Cerro Gordo County (641) 428-6000

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 Susan Sieh's NPI number?

The NPI number for Susan Sieh is 1841392750. It was assigned to this individual provider in the NPPES registry on September 1, 2006.

Where is Susan Sieh located?

Susan Sieh practices at 1631 4th St SW Ste 114B, Mason City, IA 50401. The listed phone number is (641) 428-6000.

What is Susan Sieh's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

What insurance does Susan Sieh accept?

Health plans from Medica list Susan Sieh 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 Susan Sieh was last updated on August 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.