COLLEEN MARX N.P.
NPI 1891808242
Emergency Medicine in Manitowoc, WI

NPI Status: Active since August 17, 2006

Contact Information

2300 WESTERN AVE
MANITOWOC, WI
ZIP 54220
Phone: (920) 320-2011

Get Directions Reviews

  • Individual
  • Female
  • Years of Experience 24
  • Emergency Medicine
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About COLLEEN MARX

This page provides the complete NPI Profile along with additional information for Colleen Marx, a provider established in Manitowoc, Wisconsin with a medical specialization in Emergency Medicine and more than 24 years of experience. The healthcare provider is registered in the NPI registry with number 1891808242 assigned on August 2006. The practitioner's primary taxonomy code is 207P00000X with license number 2149-033 (WI). The provider is registered as an individual and her NPI record was last updated 17 years ago.

NPI
1891808242
Provider Name
COLLEEN MARX N.P.
Gender
Female
Entity Type
Individual
Location Address
2300 WESTERN AVE MANITOWOC, WI 54220
Location Phone
(920) 320-2011
Mailing Address
PO BOX 2290 MANITOWOC, WI 54221
Mailing Phone
(920) 320-3097
Mailing Fax
Medical School Name
OTHER
Graduation Year
2002
Is Sole Proprietor?
No
Enumeration Date
08-17-2006
Last Update Date
05-29-2008
Code Navigator

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Emergency Medicine

Taxonomy Code
207P00000X
Type
Allopathic & Osteopathic Physicians
License No.
2149-033
License State
WI
Taxonomy Description
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Anthem Bronze Preferred/Broad 5000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - POS
  • Anthem Bronze Preferred/Broad HSA (+ Incentives) - POS
  • Anthem Bronze Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Gold Preferred/Broad 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Gold Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Anthem Heart Healthy Bronze Preferred/Broad 0 Med Ded ($0 Virtual PCP+$0 Select Drugs+Incentives) - POS
  • Anthem Silver Preferred/Broad 4000 (3 Free PCP Visits + $0 Select Drugs + Incentives) - POS
  • Anthem Silver Preferred/Broad 5300 (3 Free PCP Visits + $0 Select Drugs + Incentives) - POS
  • Anthem Silver Preferred/Broad Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Chorus Bronze Complete - EPO
  • Chorus Bronze HDHP - EPO
  • Chorus Catastrophic - EPO
  • Chorus Core Bronze - EPO
  • Chorus Core Gold - EPO
  • Chorus Core Silver - EPO
  • Chorus Elite Gold - EPO
  • Chorus Gold - EPO
  • Chorus Silver - EPO
  • Chorus Silver Select - EPO
  • Prevea360 Bronze HSA - HMO
  • Prevea360 Bronze Share - HMO
  • Prevea360 Catastrophic - HMO
  • Prevea360 Expanded Bronze Standard - HMO
  • Prevea360 Gold HSA - HMO
  • Prevea360 Gold Share - HMO
  • Prevea360 Gold Standard - HMO
  • Prevea360 Silver $0 Copay PCP Visits - HMO
  • Prevea360 Silver Share - HMO
  • Prevea360 Silver Standard - HMO
  • Robin Oak $1,000 Gold - PPO
  • Robin Oak $1,500 Standard Gold - PPO
  • Gold 1 - HMO
  • Gold 1 with Adult Vision Services - HMO
  • Gold 8 - HMO
  • Silver 1 - HMO
  • Silver 1 with Adult Vision Services - HMO
  • Silver 12 with First 4 Primary Care Visits Free - HMO
  • Silver 8 - HMO
  • Prestige Bronze Essential + 3 Free PCP Visits - HMO
  • Prestige Bronze Essential + Dental + Vision + 3 Free PCP Visits - HMO
  • Prestige Bronze Plus - HMO
  • Prestige Gold - HMO
  • Prestige Gold 50 + 1 Free PCP Visit - HMO
  • Prestige Gold 50 + Dental + Vision + 1 Free PCP Visit - HMO
  • Prestige Gold Essential + 3Free PCP Visits - HMO
  • Prestige Gold Essential + Dental + Vision + 3 Free PCP Visits - HMO
  • Prestige Silver - HMO
  • Prestige Silver Essential + 3 Free PCP Visits - HMO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
41185600MEDICAID (05)WI 
006600205MEDICARE ID-TYPE UNSPECIFIED (04)WI 
Q00042MEDICARE UPIN (02) 
P00120686OTHER (01)WIMEDICARE RAILROAD

Medicare Participation & PECOS Enrollment Status

Colleen Marx is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Colleen Marx is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 244135655

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20031126000618

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Durable Medical Equipment

  • DME-Other DME (DE017N)

    Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips (HCPCS:A4253)

    6 DME suppliers used 33 Medicare Claims 87 Services Paid

  • DME-Medical/Surgical Supplies (DA000N)

    Lancets, per box of 100 (HCPCS:A4259)

    5 DME suppliers used 26 Medicare Claims 35 Services Paid

  • DME-Other DME (DE001N)

    Tubing with integrated heating element for use with positive airway pressure device (HCPCS:A4604)

    1 DME suppliers used 12 Medicare Claims 12 Services Paid

  • DME-Other DME (DE001N)

    Filter, disposable, used with positive airway pressure device (HCPCS:A7038)

    1 DME suppliers used 14 Medicare Claims 72 Services Paid

  • DME-Other DME (DE001N)

    Humidifier, heated, used with positive airway pressure device (HCPCS:E0562)

    1 DME suppliers used 13 Medicare Claims 13 Services Paid

  • DME-Other DME (DE001N)

    Continuous positive airway pressure (cpap) device (HCPCS:E0601)

    1 DME suppliers used 13 Medicare Claims 13 Services Paid

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Administration of influenza virus vaccine

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

This service was performed 50 times for 50 patients

Administration of pneumococcal vaccine

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

This service was performed 11 times for 11 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

This service was performed 49 times for 49 patients

Coronavirus vaccine 13

The "Coronavirus Vaccine 13" isn't a recognized term. However, COVID-19 vaccines help protect against the virus by triggering an immune response. They teach your body how to fight the virus if exposed, reducing the risk of severe illness. It's crucial for public health and safety.

This service was performed 25 times for 25 patients

Coronavirus vaccine 14

The Coronavirus Vaccine 14 is an injection designed to protect you from COVID-19. It works by teaching your immune system how to fight the virus. After vaccination, your body is better equipped to combat the virus if exposed, reducing your risk of severe illness. It's a key step in controlling the pandemic.

This service was performed 11 times for 11 patients

Established patient office or other outpatient visit, 20-29 minutes

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.

This service was performed 63 times for 59 patients

Established patient office or other outpatient visit, 30-39 minutes

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.

This service was performed 143 times for 101 patients

Fee covid-19 vac 13 res

The "Fee Covid-19 Vac 13 Res" service refers to a charge for the 13th dose of the Covid-19 vaccine, typically for individuals requiring additional doses due to specific health conditions. It's crucial to follow your healthcare provider's advice for your health safety.

This service was performed 25 times for 25 patients

Fee covid-19 vac 14 res

The "Fee covid-19 vac 14 res" refers to a charge for a specific service related to the COVID-19 vaccine. This could be for administering the vaccine or related care. It's crucial to get vaccinated to protect against the virus. The fee ensures quality service.

This service was performed 11 times for 11 patients

Influenza vaccine split virus, preservative free

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

This service was performed 44 times for 44 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $20.73 for a new patient copayment and $23.85 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 54220 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $82.92
  • Minimum New Patient Price $53.9
  • Maximum New Patient Price $163.24
  • Average New Patient Copayment $20.73
  • Minimum New Patient Copayment $13.47
  • Maximum New Patient Copayment $40.81

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $95.41
  • Minimum Established Patient Price $17.4
  • Maximum Established Patient Price $133.76
  • Average Established Patient Copayment $23.85
  • Minimum Established Patient Copayment $4.35
  • Maximum Established Patient Copayment $33.44

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Colleen Marx is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
HOLY FAMILY MEMORIAL2300 WESTERN AVE
MANITOWOC, WI 54221
(920) 320-2011Acute Care Hospitals

Reviews for COLLEEN MARX N.P.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1891808242
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
281811601628
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 8 + 1 + 8 + 1 + 1 + 6 + 0 + 1 + 6 + 2 + 8 + 24 = 68
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 68 = 22

The NPI number 1891808242 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1649264441 MILAN JORDAN MD
Individual
Surgery (Vascular Surgery)2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-3165
1033199443 VLADIMIR N SWERCHOWSKY MD
Individual
Internal Medicine (Cardiovascular Disease)2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-3000
1023081403 JENNIFER L MARSHALL M.D.
Individual
Anesthesiology2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2564
1982652392 JON W BUGGS CRNA
Individual
Nurse Anesthetist, Certified Registered2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2011
1821030859 MATTHEW CAMPBELL MD
Individual
Surgery2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-3165
1689787756 JONATHAN L KLATT M.D.
Individual
Anesthesiology2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2249
1568575629 GRAZYNA GRACE CZERWONKA M.D.
Individual
Anesthesiology2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2249
1437262516 MARGARET KLATT M.D.
Individual
Anesthesiology (Pain Medicine)2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2779
1568575645 JEAN R REINDL CRNA
Individual
Anesthesiology2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2249
1508979691 PETER ROTTER CRNA
Individual
Anesthesiology2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2249
1518070077 LYNN M BAATZ
Individual
Internal Medicine (Medical Oncology)2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2249
1821101379 STEVEN D DRIGGERS M.D.
Individual
Emergency Medicine2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2011
1144333501 TODD A NELSON M.D.
Individual
Emergency Medicine2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2011
1144333519 GUY A O'CONNOR M.D.
Individual
Emergency Medicine2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2011
1801909288 STEVEN UMHOEFER M.D.
Individual
Emergency Medicine2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2011
1437264942 SUZANNE M RILEY M.D.
Individual
Specialist/Technologist, Pathology2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2011
1649380296 KATHRYN LOUISE NIQUETTE P.T.A.
Individual
Physical Therapy Assistant2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-8667
1437269099 CHERYL NAOMI REINKE C.O.T.A
Individual
Occupational Therapy Assistant2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-2397
1003926759 TONEE' RENE HACKER COTA
Individual
Occupational Therapy Assistant2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-3112
1235249988 RENEE MARIE CONRADT P.T.A.
Individual
Physical Therapy Assistant2300 WESTERN AVE
MANITOWOC, WI 54220
(920) 320-8667

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1891808242, enumerated in the NPI registry as an "individual" on August 17, 2006

The provider is located at 2300 Western Ave Manitowoc, Wi 54220 and the phone number is (920) 320-2011

The provider's speciality is Emergency Medicine with taxonomy code 207P00000X

The provider has more than 24 years of experience.

The provider might be accepting Accepts: Anthem Blue Cross and Blue Shield, Chorus. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $82.92 with an average copayment of $20.73 for new patient appointments. Established patients should expect a typical charge of $95.41 and an average copayment of 23.85. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Administration of influenza virus vaccine, Administration of pneumococcal vaccine, Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, Coronavirus vaccine 13, Coronavirus vaccine 14, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Fee covid-19 vac 13 res, Fee covid-19 vac 14 res and Influenza vaccine split virus, preservative free.

The practitioner is affiliated to the following hospital(s): HOLY FAMILY MEMORIAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on August 17, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.