WILLIAM R HEIFNER MD
NPI 1285693325
Family Medicine in Madison, WI

Active since March 18, 2006PECOS EnrolledAccepts Medicare Assignment
2402 WINNEBAGO ST, MADISON, WI 53704(608) 242-6855 Get Directions Write a Review

NPPES record last updated: June 2, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 2, 2023, Aug 14, 2022, Dec 3, 2020 (3 updates tracked since 2020).

About William R Heifner Md NPPES

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

WILLIAM R HEIFNER MD (NPI 1285693325) is an individual family medicine provider in Madison, Wisconsin, licensed in Wisconsin (27655) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Columbia School Of Medicine (1985).

NPPES Registry Identity

NPI1285693325
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameWILLIAM R HEIFNERCredential: MD
Location Address2402 WINNEBAGO STMadison, WI 53704-5341
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Sole ProprietorNo
Medical School CMSUniversity Of Missouri, Columbia School Of MedicineGraduated 1985
Enumeration DateMarch 18, 2006
Last NPPES UpdateJune 2, 20233 updates tracked since enumeration
NPPES CertifiedJune 2, 2023
NPI 1285693325 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in WI · 27655
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.

2402 WINNEBAGO ST, Madison, WI 53704

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

William R Heifner 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 ID5294862140
PECOS Enrollment IDI20100423000696
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 3

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.
33 services33 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.
12 services12 patients
Manual urinalysis test with examination using microscope, automated 81001
A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53704 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
$82.92 typical visit price
range $53.90 – $163.24
Typical copayment $20.73 (range $13.47 – $40.81)
Most-billed visit code 99203
Established Patient
$95.41 typical visit price
range $17.40 – $133.76
Typical copayment $23.85 (range $4.35 – $33.44)
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 3

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
9 suppliers32 claims82 services$4.82 avg. paid by Medicare
Tape, waterproof, per 18 square inches A4452
DME-Medical/Surgical Supplies · category DA000N
1 supplier19 claims1,564 services$0.37 avg. paid by Medicare
Hydrogel dressing, wound filler, gel, per fluid ounce A6248
DME-Medical/Surgical Supplies · category DA023N
1 supplier11 claims126 services$13.05 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 20

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

Durable Medical Equipment & Medical Supplies
2402 WINNEBAGO ST
MADISON, WI 53704
Pediatrics
2402 WINNEBAGO ST
MADISON, WI 53704
Pediatrics
2402 WINNEBAGO ST
MADISON, WI 53704
Hospitalist
2402 WINNEBAGO ST
MADISON, WI 53704
Obstetrics & Gynecology
2402 WINNEBAGO ST
MADISON, WI 53704
Nurse Practitioner
2402 WINNEBAGO ST
MADISON, WI 53704
Pediatrics
2402 WINNEBAGO ST
MADISON, WI 53704
Internal Medicine
2402 WINNEBAGO ST
MADISON, WI 53704

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 William Heifner's NPI number?

The NPI number for William Heifner is 1285693325. It was assigned to this individual provider in the NPPES registry on March 18, 2006.

Where is William Heifner located?

William Heifner practices at 2402 Winnebago St, Madison, WI 53704. The listed phone number is (608) 242-6855.

What is William Heifner's specialty?

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

Is William Heifner enrolled in Medicare?

Yes. William Heifner 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 William Heifner accept?

Health plans from Group Health Cooperative-SCW list William Heifner 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 William Heifner was last updated on June 2, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.