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REBECCA LYNN MACKOWSKI ARNP
NPI 1871996835
Nurse Practitioner in Jacksonville, FL

Active since October 06, 2014PECOS EnrolledAccepts Medicare Assignment
1200 RIVERPLACE BLVD, SUITE 620, JACKSONVILLE, FL 32207(904) 396-6620(904) 396-6528 Get Directions Write a Review

NPPES record last updated: August 4, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Rebecca Lynn Mackowski Arnp NPPES

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

REBECCA LYNN MACKOWSKI ARNP (NPI 1871996835) is an individual nurse practitioner in Jacksonville, Florida, licensed in Florida (ARNP9298437) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS and is a graduate of Bennett Medical School (2014).

NPPES Registry Identity

NPI1871996835
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameREBECCA LYNN MACKOWSKICredential: ARNP
Location Address1200 RIVERPLACE BLVD, SUITE 620Jacksonville, FL 32207-9046
Mailing Address1200 Riverplace Blvd, Suite 620Jacksonville, FL 32207-9046 · (904) 396-6620 · Fax (904) 396-6528
Phone(904) 396-6620
Fax(904) 396-6528
Sole ProprietorNo
Medical School CMSBennett Medical SchoolGraduated 2014
Enumeration DateOctober 6, 2014
Last NPPES UpdateAugust 4, 2020
NPPES CertifiedAugust 4, 2020
✔ NPI 1871996835 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in FL · ARNP9298437
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
1200 RIVERPLACE BLVD, Jacksonville, FL 32207
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Other Names 1

Former Name (1)Rebecca Castleberry Np

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Rebecca Lynn Mackowski Arnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8921320094
PECOS Enrollment IDI20141126000740
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Rebecca Mackowski reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Inpatient Consultants Of Florida, Inc
11 mi
Internal Medicine
2001 KINGSLEY AVE
Orange Park, FL 32073
  • Reassigned Medicare billing, Florida enrollment
  • 903 clinicians in this Medicare group
NPI 1396795597 (954) 377-2909
Florida Post Acute Medical Services 1 PA
168 mi
Hospitalist
2730 W WILDER AVE
Tampa, FL 33614
  • Reassigned Medicare billing, Florida enrollment
  • 129 clinicians in this Medicare group
NPI 1255862439 (813) 766-4018
Cs Pacs 3 Southeast, LLC
479 mi
Hospitalist
1600 BLAND ST
Bluefield, WV 24701
  • Reassigned Medicare billing, Florida enrollment
  • 108 clinicians in this Medicare group
NPI 1154104958 (304) 327-2485
Ca Pacs 2 Medical Group Inc
2,360 mi
Hospitalist
14766 WASHINGTON AVE
San Leandro, CA 94578
  • Reassigned Medicare billing, Florida enrollment
  • 98 clinicians in this Medicare group
NPI 1801372669 (865) 693-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
584 services137 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
303 services83 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
179 services100 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
99 services50 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
42 services30 patients
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310
A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.
41 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32207 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
2 suppliers14 claims416 services$5.21 avg. paid by Medicare
Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152
Other-Enteral and Parenteral · category OB006N
2 suppliers12 claims7,390 services$0.28 avg. paid by Medicare
Iv pole E0776
DME-Other DME · category DE000N
1 supplier12 claims12 services$4.83 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

TERESA LOUISE COWAN PA-C
Physician Assistant (Medical)
1200 RIVERPLACE BLVD, SUITE 620
JACKSONVILLE, FL 32207
Duval County (904) 396-6620
BINH Q DOAN MD
Internal Medicine
1200 RIVERPLACE BLVD, SUITE 620
JACKSONVILLE, FL 32207
Duval County (904) 396-6620
MS. LEANN ELIZABETH JOHN MS, RD, LDN
Dietitian, Registered
1200 RIVERPLACE BLVD, SUITE 105 #1181
JACKSONVILLE, FL 32207
Duval County (814) 322-5620
TATYANA SOLONSKYI ARNP
Nurse Practitioner
1200 RIVERPLACE BLVD, SUITE 620
JACKSONVILLE, FL 32207
Duval County (904) 396-6620
DR. ELEANOR BHAT SORRESSO MD
Internal Medicine
1200 RIVERPLACE BLVD, #620
JACKSONVILLE, FL 32207
Duval County (904) 396-6620
DR. PATRICIA MARY GILFORD MD
Family Medicine
1200 RIVERPLACE BLVD, SUITE 620
JACKSONVILLE, FL 32207
Duval County (904) 396-6620
DAVID R MOSS M.D.
Psychiatry & Neurology (Psychiatry)
1200 RIVERPLACE BLVD, SUITE: 620
JACKSONVILLE, FL 32207
Duval County (904) 396-6620
DR. JOCELYN AMBER SOTO D.O.
Internal Medicine
1200 RIVERPLACE BLVD, SUITE 620
JACKSONVILLE, FL 32207
Duval County (904) 396-6620

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 Rebecca Mackowski's NPI number?

The NPI number for Rebecca Mackowski is 1871996835. It was assigned to this individual provider in the NPPES registry on October 6, 2014. The provider is also known as Rebecca Castleberry Np.

Where is Rebecca Mackowski located?

Rebecca Mackowski practices at 1200 Riverplace Blvd Suite 620, Jacksonville, FL 32207. The listed phone number is (904) 396-6620.

What is Rebecca Mackowski's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Rebecca Mackowski enrolled in Medicare?

Yes. Rebecca Mackowski is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Rebecca Mackowski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Mackowski reassigns Medicare benefits to 4 organizations: Inpatient Consultants Of Florida, Inc (Orange Park, FL), Florida Post Acute Medical Services 1 PA (Tampa, FL), Cs Pacs 3 Southeast, LLC (Bluefield, WV) and Ca Pacs 2 Medical Group Inc (San Leandro, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rebecca Mackowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Rebecca Mackowski was last updated on August 4, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.