GERALD J DURIVAGE APN
NPI 1023486644
Nurse Practitioner - Family in Blackwood, NJ

NPI Status: Active since September 14, 2015

Contact Information

6 COLLIER DR
BLACKWOOD, NJ
ZIP 08012
Phone: (610) 908-9811

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  • Individual
  • Male
  • Years of Experience 12
  • Nurse Practitioner
  • Family
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GERALD DURIVAGE

This page provides the complete NPI Profile along with additional information for Gerald Durivage, a provider established in Blackwood, New Jersey with a medical specialization in Nurse Practitioner, focusing in family and more than 12 years of experience. The healthcare provider is registered in the NPI registry with number 1023486644 assigned on September 2015. The practitioner's primary taxonomy code is 363LF0000X with license number SP015225 (PA). The provider is registered as an individual and his NPI record was last updated December 2025.

NPI
1023486644
Provider Name
GERALD J DURIVAGE APN
Gender
Male
Entity Type
Individual
Location Address
6 COLLIER DR BLACKWOOD, NJ 08012
Location Phone
(610) 908-9811
Mailing Address
6 COLLIER DR BLACKWOOD, NJ 08012
Mailing Phone
(610) 908-9811
Medical School Name
OTHER
Graduation Year
2014
Is Sole Proprietor?
No
Enumeration Date
09-14-2015
Last Update Date
12-09-2025
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A nurse practitioner (NP) like Gerald Durivage is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
SP015225
License State
PA

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

SP015225 (PA)

Medicare Participation & PECOS Enrollment Status

Gerald Durivage 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.

Gerald Durivage 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: 8820307879

    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: I20210512000117

    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-Oxygen and Supplies (DC000N)

    Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing (HCPCS:E0431)

    1 DME suppliers used 11 Medicare Claims 11 Services Paid

  • DME-Oxygen and Supplies (DC002N)

    Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate (HCPCS:E1390)

    1 DME suppliers used 11 Medicare Claims 11 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 25 times for 25 patients

Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen

This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.

This service was performed 14 times for 14 patients

Automated urinalysis test

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

This service was performed 13 times for 12 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

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 276 times for 236 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

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 333 times for 269 patients

Influenza vaccine, inactivated

The Influenza vaccine, inactivated, is a shot given to protect against the flu. It contains killed virus particles that help your body build immunity to the flu. It's recommended annually to keep your protection up-to-date. It's safe for ages 6 months and up.

This service was performed 22 times for 22 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 11 times for 11 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $23.72 for a new patient copayment and $26.98 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 08012 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $94.9
  • Minimum New Patient Price $61.59
  • Maximum New Patient Price $185.05
  • Average New Patient Copayment $23.72
  • Minimum New Patient Copayment $15.39
  • Maximum New Patient Copayment $46.26

Established Patients Visit Costs *

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

  • Average Established Patient Price $107.94
  • Minimum Established Patient Price $20.08
  • Maximum Established Patient Price $150.98
  • Average Established Patient Copayment $26.98
  • Minimum Established Patient Copayment $5.02
  • Maximum Established Patient Copayment $37.74

* 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.

Reviews for GERALD J DURIVAGE APN

  • 5 out of 5 stars - Review by Gerald ***** on July 28, 2025

    I had a very positive experience w/ NP Gerald Duivage. I went to him for first visit. I was shopping for a new PCP/NP. I did choose him to be my primary! I a RN Supervisor so I’m kinda picky. He was thorough, nice, respectful and great!!!! I DEFINITELY recommend him!

  • NPI NPI Number Validation

    How NPI Validation Works

    The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

    To verify the NPI 1023486644, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

    Digit-by-digit view

    Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

    Pos 1
    1
    Doubled → 2
    Pos 2
    0
    Unchanged
    Pos 3
    2
    Doubled → 4
    Pos 4
    3
    Unchanged
    Pos 5
    4
    Doubled → 8
    Pos 6
    8
    Unchanged
    Pos 7
    6
    Doubled → 12 → 1 + 2
    Pos 8
    6
    Unchanged
    Pos 9
    4
    Doubled → 8
    Check
    4
    Target digit
    Regular digit Doubled digit Check digit

    Step 1: Double every other digit from the right

    Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

    1 → 2 2 → 4 4 → 8 6 → 12 → 3 4 → 8

    Step 2: Add all digits plus the NPI constant

    Add the transformed values, the unchanged digits, and the constant 24.

    2 + 0 + 4 + 3 + 8 + 8 + 1 + 2 + 6 + 8 + 24 = 66

    Step 3: Find the amount needed to reach the next multiple of 10

    The next multiple of ten after 66 is 70. The difference is the calculated check digit.

    70 - 66 = 4
    This NPI is valid
    The calculated check digit is 4, which matches the last digit of 1023486644.

    Other Providers at the Same Location


    The following 3 providers are registered at the same or a nearby location.

    Substance Abuse Rehabilitation Facility
    6 COLLIER DR
    BLACKWOOD, NJ 08012
    Nurse Practitioner (Adult Health)
    6 COLLIER DR
    BLACKWOOD, NJ 08012
    Substance Abuse Rehabilitation Facility
    6 COLLIER DR
    BLACKWOOD, NJ 08012

    Frequently Asked Questions

    The NPI number assigned to this healthcare provider is 1023486644, enumerated as an "individual" on September 14, 2015.

    The provider is located at 6 COLLIER DR BLACKWOOD, NJ 08012 and the phone number is (610) 908-9811.

    Nurse Practitioner with taxonomy code 363LF0000X and a focus in Family.