MARGARET M HEFFERON FNP-BC
NPI 1477817138
Nurse Practitioner - Family in Chicago, IL

Active since June 27, 2012PECOS EnrolledAccepts Medicare Assignment
94.1/100
CMS Quality Rating
680 N LAKE SHORE DR, SUITE 830, CHICAGO, IL 60611(312) 943-7850(312) 943-2955 Get Directions Write a Review

NPPES record last updated: March 3, 2014. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Margaret M Hefferon Fnp-bc NPPES

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

MARGARET M HEFFERON FNP-BC (NPI 1477817138) is an individual family provider in Chicago, Illinois, licensed in Illinois (209.009563) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1477817138
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARGARET M HEFFERONCredential: FNP-BC
Location Address680 N LAKE SHORE DR, SUITE 830Chicago, IL 60611-4546
Mailing Address680 N Lake Shore Dr, Suite 830Chicago, IL 60611-4546 · (312) 943-7850 · Fax (312) 943-2955
Fax(312) 943-2955
Sole ProprietorNo
Medical School CMSOtherGraduated 2011
Enumeration DateJune 27, 2012
Last NPPES UpdateMarch 3, 2014
NPI 1477817138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in IL · 209.009563
Also ListedRegistered NurseTaxonomy 163W00000X · License 041.350457 (IL)
680 N LAKE SHORE DR, Chicago, IL 60611

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

Margaret M Hefferon Fnp-bc 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 ID5294985461
PECOS Enrollment IDI20121024000291
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.

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
158 services31 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
47 services40 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 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
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.1/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.59
Promoting Interoperability100
Improvement Activities40

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.

Nurse Anesthetist, Certified Registered
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Medical Genetics, Ph.D. Medical Genetics
680 N LAKE SHORE DR
CHICAGO, IL 60611
Specialist
680 N LAKE SHORE DR, SUITE 1125
CHICAGO, IL 60611
Surgery
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Anesthesiology (Pain Medicine)
680 N LAKE SHORE DR, SUITE 1000
CHICAGO, IL 60611
Obstetrics & Gynecology (Gynecology)
680 N LAKE SHORE DR, SUITE117
CHICAGO, IL 60611
Pediatrics
680 N LAKE SHORE DR, 1050
CHICAGO, IL 60611
Nurse Practitioner (Family)
680 N LAKE SHORE DR
CHICAGO, IL 60611

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 Margaret Hefferon's NPI number?

The NPI number for Margaret Hefferon is 1477817138. It was assigned to this individual provider in the NPPES registry on June 27, 2012.

Where is Margaret Hefferon located?

Margaret Hefferon practices at 680 N Lake Shore Dr Suite 830, Chicago, IL 60611. The listed phone number is (312) 943-7850.

What is Margaret Hefferon's specialty?

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

Is Margaret Hefferon enrolled in Medicare?

Yes. Margaret Hefferon 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.

When was this NPI record last updated?

The NPPES record for Margaret Hefferon was last updated on March 3, 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.