JOSEPH E. MERRYWEATHER PA-C
NPI 1144661448
Physician Assistant in Melrose Park, IL

Active since July 15, 2013PECOS EnrolledAccepts Medicare Assignment
1225 W LAKE ST, MELROSE PARK, IL 60160(708) 938-7209 Get Directions Write a Review

NPPES record last updated: July 15, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Joseph E. Merryweather Pa-c NPPES

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

JOSEPH E. MERRYWEATHER PA-C (NPI 1144661448) is an individual physician assistant in Melrose Park, Illinois, licensed in Illinois (085.004697) and active in the NPI registry since July 2013. He is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1144661448
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOSEPH E. MERRYWEATHERCredential: PA-C
Location Address1225 W LAKE STMelrose Park, IL 60160-4039
Mailing Address2000 Spring Rd, Suite 200Oak Brook, IL 60523-1804 · (630) 472-8800 · Fax (630) 472-9502
Sole ProprietorYes
Medical School CMSOtherGraduated 2013
Enumeration DateJuly 15, 2013
NPI 1144661448 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in IL · 085.004697
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.

1225 W LAKE ST, Melrose Park, IL 60160

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

Joseph E. Merryweather Pa-c 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 ID7315189479
PECOS Enrollment IDI20130820000522
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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
106 services105 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
51 services51 patients

Hospital Affiliations CMS Care Compare

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

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140242
Location25 North Winfield RoadWinfield, IL 60190 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60160 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
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 20

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

Anesthesiology
1225 W LAKE ST, WESTLAKE HOSPITAL / ANESTHESIA DEPARTMENT
MELROSE PARK, IL 60160
Radiology (Vascular & Interventional Radiology)
1225 W LAKE ST, WESTLAKE HOSPITAL / RADIOLOGY DEPARTMENT
MELROSE PARK, IL 60160
Emergency Medicine
1225 W LAKE ST, WESTLAKE HOSPITAL / EMERGENCY DEPARTMENT
MELROSE PARK, IL 60160
Emergency Medicine
1225 W LAKE ST
MELROSE PARK, IL 60160
Emergency Medicine
1225 W LAKE ST
MELROSE PARK, IL 60160
Emergency Medicine
1225 W LAKE ST, WESTLAKE HOSPITAL / EMERGENCY DEPARTMENT
MELROSE PARK, IL 60160
Emergency Medicine
1225 W LAKE ST, WESTLAKE HOSPITAL / EMERGENCY DEPARTMENT
MELROSE PARK, IL 60160
Surgery (Surgery of the Hand)
1225 W LAKE ST
MELROSE PARK, IL 60160

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 Joseph Merryweather's NPI number?

The NPI number for Joseph Merryweather is 1144661448. It was assigned to this individual provider in the NPPES registry on July 15, 2013.

Where is Joseph Merryweather located?

Joseph Merryweather practices at 1225 W Lake St, Melrose Park, IL 60160. The listed phone number is (708) 938-7209.

What is Joseph Merryweather's specialty?

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

Is Joseph Merryweather enrolled in Medicare?

Yes. Joseph Merryweather 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.

Is Joseph Merryweather affiliated with any hospitals?

According to CMS data, Joseph Merryweather is affiliated with Northwestern Medicine Central Dupage Hospital.

When was this NPI record last updated?

The NPPES record for Joseph Merryweather was last updated on July 15, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.