ELIZABETH A REETZ MD
NPI 1770765448
Family Medicine in Newark, DE

Q: What is Elizabeth Reetz's NPI number?

The NPI number for Elizabeth Reetz is 1770765448. It was assigned to this individual provider in the NPPES registry on December 4, 2007. The provider is also known as Elizabeth Dejewski M.D..

Q: What is Elizabeth Reetz'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 Elizabeth Reetz was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since December 04, 2007PECOS EnrolledAccepts Medicare Assignment

200 HYGEIA DR, NEWARK, DE 19713(302) 428-2400(302) 623-7946 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Elizabeth A Reetz Md NPPES

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

ELIZABETH A REETZ MD (NPI 1770765448) is an individual family medicine provider in Newark, Delaware, licensed in Delaware (C1-0009928) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS and is a graduate of Drexel University College Of Medicine (2007).

NPPES Registry Identity

NPI1770765448

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameELIZABETH A REETZCredential: MD

Location Address200 HYGEIA DRNewark, DE 19713-2049

Mailing Address200 Hygeia DrNewark, DE 19713-2049

Phone(302) 428-2400

Fax(302) 623-7946

Sole ProprietorYes

Medical School CMSDrexel University College Of MedicineGraduated 2007

Enumeration DateDecember 4, 2007

Last NPPES UpdateJanuary 29, 2026

NPPES CertifiedJanuary 29, 2026

✔ NPI 1770765448 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 · C1-0009928

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.

200 HYGEIA DR, Newark, DE 19713

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Other Names 1

Former Name (1)Elizabeth Dejewski M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Elizabeth A Reetz Md 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 ID1850588690

PECOS Enrollment IDI20101207000074, I20140716001602

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.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

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.

17 services17 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

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.

16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19713 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.

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.

MRS. CRISTINA L. BONILLA-COOKE PA-C

Physician Assistant

200 HYGEIA DR
NEWARK, DE 19713

New Castle County (302) 273-1701

ANN DUCH

Physical Therapist

200 HYGEIA DR, PT PLUS
NEWARK, DE 19713

New Castle County (302) 623-0390

DR. MARC T ZUBROW MD

Internal Medicine (Pulmonary Disease)

200 HYGEIA DR, ROOM 2470
NEWARK, DE 19713

New Castle County (302) 623-0616

CHRISTIANA CARE HEALTH SERVICES INC

Dermatology

200 HYGEIA DR, HEALTH CARE CENTER AT CHRISTIANA
NEWARK, DE 19713

New Castle County (302) 623-0100

MR. JAMES ANTHONY NERI PT

Physical Therapist

200 HYGEIA DR
NEWARK, DE 19713

New Castle County (302) 623-0390

OLIVER SCHOONMAKER THRESHER JR. MD

Family Medicine

200 HYGEIA DR
NEWARK, DE 19713

New Castle County (302) 273-1701

MRS. DANIELLE N. DALLAS FNP

Nurse Practitioner

200 HYGEIA DR, SUITE 2100
NEWARK, DE 19713

New Castle County (302) 623-0188

CHRISTIANA CARE HEALTH INITIATIVES

Family Medicine

200 HYGEIA DR, SUITE 2300
NEWARK, DE 19713

New Castle County (302) 623-7362

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 Elizabeth Reetz's NPI number?

The NPI number for Elizabeth Reetz is 1770765448. It was assigned to this individual provider in the NPPES registry on December 4, 2007. The provider is also known as Elizabeth Dejewski M.D..

Where is Elizabeth Reetz located?

Elizabeth Reetz practices at 200 Hygeia Dr, Newark, DE 19713. The listed phone number is (302) 428-2400.

What is Elizabeth Reetz's specialty?

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

Is Elizabeth Reetz enrolled in Medicare?

Yes. Elizabeth Reetz 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.

What insurance does Elizabeth Reetz accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Elizabeth Reetz 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 Elizabeth Reetz was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.