MRS. ROSALIE WALKER NP-C
NPI 1932943420
Nurse Practitioner - Family in Newark, DE

NPI Status: Active since June 20, 2024

Contact Information

4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE
ZIP 19713
Phone: (302) 623-0200
Fax: (302) 623-0117

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  • Individual
  • Female
  • Years of Experience 4
  • Nurse Practitioner
  • Family
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About ROSALIE WALKER

This page provides the complete NPI Profile along with additional information for Rosalie Walker, a provider established in Newark, Delaware with a medical specialization in Nurse Practitioner, focusing in family and more than 4 years of experience. The healthcare provider is registered in the NPI registry with number 1932943420 assigned on June 2024. The practitioner's primary taxonomy code is 363LF0000X with license number LG-0012641 (DE). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1932943420
Provider Name
MRS. ROSALIE WALKER NP-C
Gender
Female
Entity Type
Individual
Location Address
4735 OGLETOWN STANTON RD STE 1250 NEWARK, DE 19713
Location Phone
(302) 623-0200
Location Fax
(302) 623-0117
Mailing Address
4735 OGLETOWN STANTON RD STE 1250 NEWARK, DE 19713
Mailing Phone
(302) 623-0200
Mailing Fax
(302) 623-0117
Medical School Name
OTHER
Graduation Year
2022
Is Sole Proprietor?
No
Enumeration Date
06-20-2024
Last Update Date
10-01-2024
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A nurse practitioner (NP) like Rosalie Walker 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.

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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.
LG-0012641
License State
DE

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)
1163W00000XNursing Service Providers

Registered Nurse

26NR18104700 (NJ)
2363L00000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner

LG-0012641 (DE)
3363LF0000XPhysician Assistants & Advanced Practice Nursing Providers

Nurse Practitioner
Family

26NJ14934300 (NJ)

Medicare Participation & PECOS Enrollment Status

Rosalie Walker 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.

Rosalie Walker 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: 9537691506

    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: I20241015002922

    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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $22.09 for a new patient copayment and $25.17 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 19713 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $88.37
  • Minimum New Patient Price $57.12
  • Maximum New Patient Price $173.08
  • Average New Patient Copayment $22.09
  • Minimum New Patient Copayment $14.28
  • Maximum New Patient Copayment $43.27

Established Patients Visit Costs *

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

  • Average Established Patient Price $100.68
  • Minimum Established Patient Price $18.36
  • Maximum Established Patient Price $141.05
  • Average Established Patient Copayment $25.17
  • Minimum Established Patient Copayment $4.59
  • Maximum Established Patient Copayment $35.26

* 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 MRS. ROSALIE WALKER NP-C

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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.
1932943420
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2962184644
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 9 + 6 + 2 + 1 + 8 + 4 + 6 + 4 + 4 + 24 = 70
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero.
0

The NPI number 1932943420 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 15 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1881198786MRS. KELSEY ELIZABETH HUNTOON APRN, FNP-C
Individual
Nurse Practitioner (Family)4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1740348986 GLORIA S. KIM CRNP
Individual
Nurse Practitioner (Family)4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1205127172 VISHAL R PATEL MD MBA
Individual
Internal Medicine4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1225567464 KEERTHI L SURAMPUDY DO
Individual
Family Medicine4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1831867001 SALEMA DAVIS
Individual
Nurse Practitioner (Family)4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1841753464MS. NEELAM KUMARI DO
Individual
Family Medicine4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1588385835 JESSICA MARIE TANSEY FNP
Individual
Nurse Practitioner (Family)4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1225458748 JEREMY D. CRISTOL MD
Individual
Family Medicine4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1073390605 KIERA RAMERE DORTCH FNP
Individual
Nurse Practitioner (Family)4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1932987419 EMMA DOROTHY SWIFT PA-C
Individual
Physician Assistant4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1477180040 JULIA MERRIAM BROWN
Individual
Internal Medicine4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1063049765 ANGELICA CHRISTINE GANGEMI-HANNINEN MD
Individual
Internal Medicine4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1093334344 DEVIN MARIE SULLIVAN DO
Individual
Internal Medicine4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1326886995 JOAN MOGAKA FNP
Individual
Nurse Practitioner (Family)4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200
1457242083MS. ELIZABETH FRANCES MALIN FNP
Individual
Nurse Practitioner (Primary Care)4735 OGLETOWN STANTON RD STE 1250
NEWARK, DE 19713
(302) 623-0200

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1932943420, enumerated in the NPI registry as an "individual" on June 20, 2024

The provider is located at 4735 Ogletown Stanton Rd Ste 1250 Newark, De 19713 and the phone number is (302) 623-0200

The provider's speciality is Nurse Practitioner with taxonomy code 363LF0000X with a focus in Family

The provider has more than 4 years of experience.

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 $88.37 with an average copayment of $22.09 for new patient appointments. Established patients should expect a typical charge of $100.68 and an average copayment of 25.17. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on June 20, 2024. 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.