1. Home
  2. Directory
  3. Illinois
  4. Elmhurst
  5. Dermatology
  6. NPI Profile

DR. DAVID SCOTT PEZEN M.D.
NPI 1801881313
Dermatology in Elmhurst, IL

Active since September 12, 2005PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
360 W BUTTERFIELD RD, SUITE #240, ELMHURST, IL 60126(630) 833-3222(630) 833-3277 Get Directions Write a Review

NPPES record last updated: May 19, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. David Scott Pezen M.d. NPPES

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

DR. DAVID SCOTT PEZEN M.D. (NPI 1801881313) is an individual dermatology provider in Elmhurst, Illinois, licensed in Illinois (036-091039) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1991).

NPPES Registry Identity

NPI1801881313
Entity TypeIndividualMale
Primary Taxonomy207N00000X
Provider Legal NameDR. DAVID SCOTT PEZENCredential: M.D.
Location Address360 W BUTTERFIELD RD, SUITE #240Elmhurst, IL 60126-5068
Mailing Address360 W Butterfield Rd, Suite #240Elmhurst, IL 60126-5068 · (630) 833-3222 · Fax (630) 833-3277
Phone(630) 833-3222
Fax(630) 833-3277
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 1991
Enumeration DateSeptember 12, 2005
Last NPPES UpdateMay 19, 2008
✔ NPI 1801881313 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDermatologyAllopathic & Osteopathic Physicians
Taxonomy Code207N00000X
License✔ Licensed in IL · 036-091039
Definition
A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.
360 W BUTTERFIELD RD, Elmhurst, IL 60126
Open in Google Maps ↗

Other Identifiers 1

Medicare UPING12589IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David Scott Pezen M.d. 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 ID1759391360
PECOS Enrollment IDI20060426000926
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.

Medicare Billing Reassignment

Medicare enrollment records show David Pezen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

David S. Pezen, M.D., S.C.
Same address
Dermatology
360 W BUTTERFIELD RD, SUITE #240
Elmhurst, IL 60126
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: David S Pezen MD Sc
NPI 1295992295 (630) 833-3222

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 10

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.

Destruction of precancer skin growth, 2-14 growths 17003
This procedure involves removing 2-14 precancerous skin growths. The growths are treated to prevent them from potentially developing into skin cancer. The process is safe, with minimal discomfort, and promotes healthier skin.
537 services73 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
411 services171 patients
Destruction of precancer skin growth, 1 growth 17000
"Destruction of precancer skin growth" is a procedure that eliminates a single precancerous skin growth. This is done to prevent it from developing into skin cancer. The growth may be removed using various methods such as cryotherapy (freezing), laser therapy, or topical medications.
218 services101 patients
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.
206 services172 patients
Destruction of skin growth, 1-14 growths 17110
"Destruction of skin growth" refers to a procedure where 1-14 abnormal skin growths are removed. This is done using methods such as freezing, burning, or laser therapy. It helps prevent the growth from causing discomfort or turning into a more serious condition.
202 services120 patients
Biopsy of related skin growth, first growth 11102
A biopsy of a skin growth involves taking a small sample of the growth to examine it under a microscope. This helps determine if the growth is harmful. The procedure is typically quick, with minimal discomfort. It's a crucial step in ensuring your skin's health.
129 services102 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60126 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
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.

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.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored

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.

DR. JEFFREY W CHANDLER D.D.S.
Dentist (Oral and Maxillofacial Surgery)
360 W BUTTERFIELD RD, SUITE 220
ELMHURST, IL 60126
Dupage County (630) 833-0395
DR. WILLIAM A FITZMAURICE JR. M.D.
Obstetrics & Gynecology
360 W BUTTERFIELD RD, SUITE 250
ELMHURST, IL 60126
Dupage County (630) 832-4210
RYON MICHAEL HENNESSY MD
Orthopaedic Surgery
360 W BUTTERFIELD RD, SUITE 160
ELMHURST, IL 60126
Dupage County (630) 782-9600
ACHIEVE RECOVERY AND REHAB, INC.
Clinic/Center (Rehabilitation, Substance Use Disorder)
360 W BUTTERFIELD RD
ELMHURST, IL 60126
Dupage County (773) 286-3883
DARYL LEN OCONNOR MD
Orthopaedic Surgery
360 W BUTTERFIELD RD, SUITE 160
ELMHURST, IL 60126
Dupage County (630) 782-9600
DR. EVELYN E CHEN M.D.
Obstetrics & Gynecology
360 W BUTTERFIELD RD, SUITE 250
ELMHURST, IL 60126
Dupage County (630) 832-4210
DR. SUSAN FRANCES BURGESS DMD
Dentist
360 W BUTTERFIELD RD, SUITE 210
ELMHURST, IL 60126
Dupage County (630) 834-2270
DR. CAROLINE A CASEY M.D.
Obstetrics & Gynecology
360 W BUTTERFIELD RD, SUITE 250
ELMHURST, IL 60126
Dupage County (630) 832-4210

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 David Pezen's NPI number?

The NPI number for David Pezen is 1801881313. It was assigned to this individual provider in the NPPES registry on September 12, 2005.

Where is David Pezen located?

David Pezen practices at 360 W Butterfield Rd Suite #240, Elmhurst, IL 60126. The listed phone number is (630) 833-3222.

What is David Pezen's specialty?

The primary specialty registered for this NPI is Dermatology with taxonomy code 207N00000X.

Is David Pezen enrolled in Medicare?

Yes. David Pezen 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.

Which organization bills Medicare for David Pezen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Pezen reassigns Medicare benefits to David S. Pezen, M.D., S.C. (Elmhurst, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Pezen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for David Pezen was last updated on May 19, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.