iowa
Specialties
Nurse Practitioner
Catherine Marie Hamburg
Catherine M. Hamburg
Last updated: Feb 14, 2024

Catherine M. Hamburg

  • Gender: Female
  • Experience: 3 years
  • Graduation year: 2018
  • Sole propriator: Yes
  • NPI: 1942793153

Catherine M. Hamburg ARNP

Nurse Practitioner

She is located at 509 North Madison Street in Bloomfield, IA 52537. Can help patients with the following: Common Cold, General Care, Influenza, Migraine, Nausea and Vomiting, Prescription Refill. Her National Provider Identifier (NPI) number is 1942793153. Appointment can be made via the phone number (641) 664-3840. She is affiliated with 1 hospitals.

Conditions treated

Catherine Marie Hamburg, being an nurse practitioner, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Catherine M. Hamburg.

  • Common Cold
  • Fever
  • General Care
  • Headache
  • Influenza
  • Migraine
  • Nausea and Vomiting
  • Prescription Refill

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Catherine M. Hamburg as in-network for the following 2026 plans.

Health plans

Ambetter Health

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 16 plans from Ambetter Health
Ambetter Health plans
Plan Plan type Network tier New patients
Complete Gold HMO · Gold Preferred Accepting new patients
Complete Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Elite Bronze HMO · Expanded Bronze Preferred Accepting new patients
Elite Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Everyday Bronze HMO · Expanded Bronze Preferred Accepting new patients
Everyday Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Everyday Gold HMO · Gold Preferred Accepting new patients
Everyday Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Focused Silver HMO · Silver Preferred Accepting new patients
Focused Silver + Vision + Adult Dental HMO · Silver Preferred Accepting new patients
Standard Expanded Bronze HMO · Expanded Bronze Preferred Accepting new patients
Standard Expanded Bronze + Vision + Adult Dental HMO · Expanded Bronze Preferred Accepting new patients
Standard Gold HMO · Gold Preferred Accepting new patients
Standard Gold + Vision + Adult Dental HMO · Gold Preferred Accepting new patients
Standard Silver HMO · Silver Preferred Accepting new patients
Standard Silver + Vision + Adult Dental HMO · Silver Preferred Accepting new patients

Medica

Network data as of Apr 27, 2026, as reported by the insurer.

Show all 9 plans from Medica
Medica plans
Plan Plan type Network tier New patients
Medica Insure Bronze $0 Copay PCP Visits EPO · Expanded Bronze Standardtier Accepting new patients
Medica Insure Bronze Share EPO · Expanded Bronze Standardtier Accepting new patients
Medica Insure Expanded Bronze Standard EPO · Expanded Bronze Standardtier Accepting new patients
Medica Insure Gold $0 Copay PCP Visits EPO · Gold Standardtier Accepting new patients
Medica Insure Gold Share EPO · Gold Standardtier Accepting new patients
Medica Insure Gold Standard EPO · Gold Standardtier Accepting new patients
Medica Insure Silver $0 Copay PCP Visits EPO · Silver Standardtier Accepting new patients
Medica Insure Silver Share EPO · Silver Standardtier Accepting new patients
Medica Insure Silver Standard EPO · Silver Standardtier Accepting new patients

Oscar Insurance Company

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 16 plans from Oscar Insurance Company
Oscar Insurance Company plans
Plan Plan type Network tier New patients
Bronze Classic 4700 | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Classic Standard | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Elite + PCP Saver Plus | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Breathe Easy with Enhanced COPD Benefits | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Chronic Care CKM | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Bronze Simple Diabetes | MercyOne EPO · Expanded Bronze Preferred Accepting new patients
Gold Classic Standard | MercyOne EPO · Gold Preferred Accepting new patients
Gold Elite | MercyOne EPO · Gold Preferred Accepting new patients
Secure | MercyOne EPO · Catastrophic Preferred Accepting new patients
Silver Classic Standard | MercyOne EPO · Silver Preferred Accepting new patients
Silver Classic | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple Breathe Easy with Enhanced COPD Benefits | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple Chronic Care CKM | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple Diabetes | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple PCP Saver | MercyOne EPO · Silver Preferred Accepting new patients
Silver Simple Women's Health with Menopause Benefits | MercyOne EPO · Silver Preferred Accepting new patients

Wellmark Health Plan of Iowa, Inc.

Network data as of Sep 8, 2026, as reported by the insurer.

Show all 7 plans from Wellmark Health Plan of Iowa, Inc.
Wellmark Health Plan of Iowa, Inc. plans
Plan Plan type Network tier New patients
Wellmark Bronze HDHP HMO HSA Qualified HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Bronze Traditional HMO HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Gold Traditional HMO HMO · Gold Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Silver Traditional HMO HMO · Silver Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Standard Bronze HMO HMO · Expanded Bronze Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Standard Gold HMO HMO · Gold Wellmark Blue HMO Network Accepting new patients at some locations
Wellmark Standard Silver HMO HMO · Silver Wellmark Blue HMO Network Accepting new patients at some locations

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Catherine M. Hamburg is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Catherine M. Hamburg is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .

Bills through: Davis County Hospital

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Studies

Graduated in 2018

Affiliated hospitals

OTTUMWA REGIONAL HEALTH CENTER
1001 E PENNSYLVANIA
OTTUMWA, 52501 IA
(641) 682-7511

Looking for more Nurse Practitioners?

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Nancy K. Beavers
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Kelli Borkowski
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Valerie Boddicker
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Leah M. Haubrich
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Kristina L. Schmall
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Questions & Answers

Has Catherine Marie Hamburg affiliation with hospitals?

Catherine Marie Hamburg is affiliated with OTTUMWA REGIONAL HEALTH CENTER.

Does Catherine Marie Hamburg accept insurance?

Catherine Marie Hamburg is listed in-network for 48 ACA Marketplace (Obamacare/HealthCare.gov) plans from Ambetter Health, Medica, Oscar Insurance Company, Wellmark Health Plan of Iowa, Inc.. See the Marketplace plans section for details.

What conditions does Catherine Marie Hamburg treat?

Catherine Marie Hamburg provides treatment for Common Cold, General Care, Influenza, Migraine, Nausea and Vomiting, Prescription Refill. For the full list see this list.

Where can you meet with Catherine Marie Hamburg?

Catherine Marie Hamburg's office is located at 509 North Madison Street in Bloomfield, IA 52537.