Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JOSHUA J LEEK
NPI 1508245911
Physician Assistant in Lewes, DE

Active since May 19, 2015PECOS EnrolledAccepts Medicare Assignment
431 SAVANNAH RD STE C, LEWES, DE 19958(302) 644-4282(302) 644-8734 Get Directions Write a Review

NPPES record last updated: August 28, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Aug 28, 2026, Jul 8, 2026 (2 updates tracked since 2026).

About Joshua J Leek NPPES

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

JOSHUA J LEEK (NPI 1508245911) is an individual physician assistant in Lewes, Delaware, licensed in Florida (PA9108643) and active in the NPI registry since May 2015. He is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1508245911
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOSHUA J LEEK
Location Address431 SAVANNAH RD STE CLewes, DE 19958-1460
Mailing Address235 3rd Ave N Unit 509St Petersburg, FL 33701-3382 · (615) 604-1456
Fax(302) 644-8734
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMay 19, 2015
Last NPPES UpdateAugust 28, 20262 updates tracked since enumeration
NPPES CertifiedAugust 28, 2026
✔ NPI 1508245911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in FL · PA9108643✔ Licensed in DE · C5-0012177
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License PA9108643 (FL), 5774 (WI)
431 SAVANNAH RD STE C, Lewes, DE 19958

Secondary Practice Locations 3

Location 16006 49th St N, Suite 310St Petersburg, FL 33709-2148 · Phone (727) 527-9779 · Fax (727) 522-0415
Location 29981 S Healthpark Dr Ste 156Fort Myers, FL 33908-3618 · Phone (239) 343-6341 · Fax (239) 343-6342
Location 31000 N Oak AveMarshfield, WI 54449-5703 · Phone (715) 387-5511

Other Identifiers 1

Medicaid132604800FL

Accepted 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

Joshua J Leek 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 ID840509345
PECOS Enrollment IDI20220330002513
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

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.
15 services15 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Marshfield Medical Center

Acute Care Hospitals · Marshfield, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520037
Location611 St Joseph AveMarshfield, WI 54449 · Wood County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19958 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
$71.19 typical visit price
range $18.36 – $141.05
Typical copayment $17.79 (range $4.59 – $35.26)
Most-billed visit code 99213
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 5

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

Physician Assistant
431 SAVANNAH RD STE C
LEWES, DE 19958
Nurse Practitioner (Family)
431 SAVANNAH RD STE C
LEWES, DE 19958
Nurse Practitioner
431 SAVANNAH RD STE C
LEWES, DE 19958
Internal Medicine (Cardiovascular Disease)
431 SAVANNAH RD STE C
LEWES, DE 19958
Thoracic Surgery (Cardiothoracic Vascular Surgery)
431 SAVANNAH RD STE C
LEWES, DE 19958

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 Joshua Leek's NPI number?

The NPI number for Joshua Leek is 1508245911. It was assigned to this individual provider in the NPPES registry on May 19, 2015.

Where is Joshua Leek located?

Joshua Leek practices at 431 Savannah Rd Ste C, Lewes, DE 19958. The listed phone number is (302) 644-4282.

What is Joshua Leek's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Joshua Leek enrolled in Medicare?

Yes. Joshua Leek 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 Joshua Leek accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Medica, Mountain Health CO-OP and Providence Health Plan and 1 other insurer list Joshua Leek 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.

Is Joshua Leek affiliated with any hospitals?

According to CMS data, Joshua Leek is affiliated with Marshfield Medical Center.

When was this NPI record last updated?

The NPPES record for Joshua Leek was last updated on August 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 29 days 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.