MRS. MARGUERITE C WELDING A.R.N.P.
NPI 1588678577
Nurse Practitioner - Family in Fort Lauderdale, FL

Q: What is Marguerite Welding's NPI number?

The NPI number for Marguerite Welding is 1588678577. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Q: What is Marguerite Welding's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Active since July 28, 2006PECOS Enrolled

6333 N FEDERAL HWY STE 270, FORT LAUDERDALE, FL 33308(954) 771-6047(954) 771-2927 Get Directions Write a Review

NPPES record last updated: February 21, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mrs. Marguerite C Welding A.r.n.p. NPPES

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

MRS. MARGUERITE C WELDING A.R.N.P. (NPI 1588678577) is an individual family provider in Fort Lauderdale, Florida, licensed in Florida (ME1363062) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1588678577

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. MARGUERITE C WELDINGCredential: A.R.N.P.

Location Address6333 N FEDERAL HWY STE 270Fort Lauderdale, FL 33308-1910

Mailing Address6333 N Federal Hwy Ste 270Fort Lauderdale, FL 33308-1910 · (954) 771-6047 · Fax (954) 771-2927

Phone(954) 771-6047

Fax(954) 771-2927

Sole ProprietorNo

Enumeration DateJuly 28, 2006

Last NPPES UpdateFebruary 21, 2014

✔ NPI 1588678577 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in FL · ME1363062

6333 N FEDERAL HWY STE 270, Fort Lauderdale, FL 33308

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Other Identifiers 3

Medicare UPINP39120FL

Medicaid304279100FL

Medicare ID-Type UnspecifiedE6131ZFL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter of Alabama.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Marguerite C Welding A.r.n.p. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

Medicare enrollment records show Marguerite Welding reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

George P Azar Jr MD PA

0.2 mi

Pulmonary Disease

6405 N FEDERAL HWY, SUITE 300B
Ft Lauderdale, FL 33308

Reassigned Medicare billing, Florida enrollment
2 clinicians in this Medicare group

NPI 1396961397 (954) 771-6047

Lung Disease Specialists Corp

0.2 mi

Pulmonary Disease

6405 N FEDERAL HWY STE 405
Ft Lauderdale, FL 33308

Reassigned Medicare billing, Florida enrollment
5 clinicians in this Medicare group

NPI 1063273720 (954) 771-6047

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33308 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

$91.69 typical visit price

range $58.56 – $179.05

Typical copayment $22.92 (range $14.64 – $44.76)

Most-billed visit code 99203

Established Patient

$103.21 typical visit price

range $18.44 – $144.68

Typical copayment $25.80 (range $4.61 – $36.17)

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 29

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

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

2 suppliers24 claims24 services$34.07 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

3 suppliers55 claims103 services$1.06 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, non-disposable A7005

DME-Other DME · category DE000N

2 suppliers18 claims18 services$12.39 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

4 suppliers66 claims66 services$78.15 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

5 suppliers66 claims197 services$31.65 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

4 suppliers48 claims276 services$16.88 avg. paid by Medicare

Pillow for use on nasal cannula type interface, replacement only, pair A7033

DME-Other DME · category DE001N

3 suppliers34 claims204 services$12.68 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

5 suppliers88 claims88 services$48.93 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

7 suppliers93 claims93 services$15.08 avg. paid by Medicare

Chinstrap used with positive airway pressure device A7036

DME-Other DME · category DE001N

4 suppliers23 claims23 services$8.08 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

7 suppliers118 claims119 services$11.90 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

7 suppliers142 claims810 services$1.94 avg. paid by Medicare

Filter, non disposable, used with positive airway pressure device A7039

DME-Other DME · category DE001N

4 suppliers30 claims30 services$5.62 avg. paid by Medicare

Water chamber for humidifier, used with positive airway pressure device, replacement, each A7046

DME-Other DME · category DE001N

3 suppliers48 claims48 services$10.00 avg. paid by Medicare

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

DME-Oxygen and Supplies · category DC000N

2 suppliers41 claims41 services$14.44 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, without backup rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0470

DME-Other DME · category DE001N

2 suppliers24 claims24 services$79.94 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

4 suppliers24 claims24 services$125.63 avg. paid by Medicare

Humidifier, heated, used with positive airway pressure device E0562

DME-Other DME · category DE001N

4 suppliers41 claims41 services$11.43 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

2 suppliers45 claims84 services$5.25 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

7 suppliers204 claims204 services$33.37 avg. paid by Medicare

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

DME-Oxygen and Supplies · category DC002N

5 suppliers157 claims158 services$74.51 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

4 suppliers67 claims67 services$29.34 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); initial 30-day supply as a beneficiary G0333

DME-Other DME · category DE000N

1 supplier16 claims16 services$44.97 avg. paid by Medicare

Arformoterol, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 15 micrograms J7605

DME-Drugs Administered Through DME · category DG006N

1 supplier35 claims2,070 services$4.47 avg. paid by Medicare

Formoterol fumarate, inhalation solution, fda approved final product, non-compounded, administered through dme, unit dose form, 20 micrograms J7606

DME-Drugs Administered Through DME · category DG006N

2 suppliers13 claims780 services$6.49 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

1 supplier36 claims7,500 services$0.03 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

2 suppliers74 claims7,120 services$0.09 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

3 suppliers104 claims6,177 services$0.77 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

2 suppliers146 claims146 services$24.57 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Marguerite Welding's NPI number?

The NPI number for Marguerite Welding is 1588678577. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Marguerite Welding located?

Marguerite Welding practices at 6333 N Federal Hwy Ste 270, Fort Lauderdale, FL 33308. The listed phone number is (954) 771-6047.

What is Marguerite Welding's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Marguerite Welding enrolled in Medicare?

Yes. Marguerite Welding is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Marguerite Welding's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marguerite Welding reassigns Medicare benefits to 2 organizations: George P Azar Jr MD PA (Ft Lauderdale, FL) and Lung Disease Specialists Corp (Ft Lauderdale, FL). 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 Marguerite Welding's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Marguerite Welding accept?

Health plans from Ambetter Health and Ambetter of Alabama list Marguerite Welding as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Marguerite Welding was last updated on February 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.