WILLIAM B FUNK M.D.
NPI 1598796286
Family Medicine in Newark, DE

Q: What is William Funk's NPI number?

The NPI number for William Funk is 1598796286. It was assigned to this individual provider in the NPPES registry on July 5, 2006.

Q: What is William Funk's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for William Funk was last updated on April 25, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 05, 2006PECOS Enrolled

665 CHURCHMANS RD, NEWARK, DE 19702(302) 731-0900(302) 731-7100 Get Directions Write a Review

NPPES record last updated: April 25, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About William B Funk M.d. NPPES

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

WILLIAM B FUNK M.D. (NPI 1598796286) is an individual family medicine provider in Newark, Delaware, licensed in Delaware (C10001699) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598796286

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameWILLIAM B FUNKCredential: M.D.

Location Address665 CHURCHMANS RDNewark, DE 19702-1918

Mailing Address665 Churchmans RdNewark, DE 19702-1918 · (302) 731-0900 · Fax (302) 731-7100

Phone(302) 731-0900

Fax(302) 731-7100

Sole ProprietorYes

Enumeration DateJuly 5, 2006

Last NPPES UpdateApril 25, 2008

✔ NPI 1598796286 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in DE · C10001699

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

665 CHURCHMANS RD, Newark, DE 19702

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Other Identifiers 1

Medicare PING02769W01DE

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William B Funk M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19702 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

$88.37 typical visit price

range $57.12 – $173.08

Typical copayment $22.09 (range $14.28 – $43.27)

Most-billed visit code 99203

Established Patient

$100.68 typical visit price

range $18.36 – $141.05

Typical copayment $25.17 (range $4.59 – $35.26)

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 6

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

14 suppliers25 claims67 services$3.47 avg. paid by Medicare

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

DME-Other DME · category DE001N

3 suppliers13 claims78 services$14.76 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

3 suppliers20 claims20 services$43.10 avg. paid by Medicare

Tubing used with positive airway pressure device A7037

DME-Other DME · category DE001N

1 supplier16 claims16 services$9.51 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

3 suppliers17 claims100 services$1.70 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

1 supplier12 claims12 services$64.82 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 8

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

ALYSSA SCHWEIZER

Nurse Practitioner (Family)