KUN PENG MD
NPI 1790985349
Anesthesiology - Pain Medicine in Naperville, IL

Active since July 23, 2007PECOS EnrolledAccepts Medicare Assignment
91.35/100
CMS Quality Rating
120 SPALDING DR STE 308, NAPERVILLE, IL 60540(630) 527-7730(630) 527-7732 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 30, 2026, Jan 18, 2021, May 24, 2018 (3 updates tracked since 2018).

About Kun Peng Md NPPES

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

KUN PENG MD (NPI 1790985349) is an individual pain medicine provider in Naperville, Illinois, licensed in Illinois (036-143706) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Swedish Hospital, and is a graduate of Michigan State University College Of Human Medicine (2007).

NPPES Registry Identity

NPI1790985349
Entity TypeIndividualMale
Primary Taxonomy207LP2900X
Provider Legal NameKUN PENGCredential: MD
Location Address120 SPALDING DR STE 308Naperville, IL 60540
Mailing Address2650 Ridge Ave Ste 1223Evanston, IL 60201-1700
Fax(630) 527-7732
Sole ProprietorNo
Medical School CMSMichigan State University College Of Human MedicineGraduated 2007
Enumeration DateJuly 23, 2007
Last NPPES UpdateApril 30, 20263 updates tracked since enumeration
NPPES CertifiedApril 30, 2026
NPI 1790985349 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207LP2900X
License Licensed in IL · 036-143706
Definition
An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
Also ListedAnesthesiologyTaxonomy 207L00000X · License 036143706 (IL)
120 SPALDING DR STE 308, Naperville, IL 60540

Other Names 1

Professional Name (2)David K Peng Md

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

Kun Peng 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 ID9739337577
PECOS Enrollment IDI20170829000236
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 27

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.
582 services89 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.
543 services289 patients
Injection of substance into lower spine canal using imaging guidance 62323
This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.
198 services158 patients
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483
This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.
177 services140 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
137 services137 patients
Injection of lower or sacral spine facet joint using imaging guidance, single level 64493
This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.
118 services77 patients

Hospital Affiliations CMS Care Compare 2

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

Swedish Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140114
Location5145 N California AveChicago, IL 60625 · Cook County
Emergency services Birthing friendly

Edward Hospital

Acute Care Hospitals · Naperville, IL
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140231
Location801 South WashingtonNaperville, IL 60540 · Du Page County
Emergency services Birthing friendly

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.

91.35/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality82.71
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 12

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

Radiology (Diagnostic Radiology)
120 SPALDING DR STE 308
NAPERVILLE, IL 60540
Physician Assistant (Surgical)
120 SPALDING DR STE 308
NAPERVILLE, IL 60540
Nurse Practitioner
120 SPALDING DR STE 308
NAPERVILLE, IL 60540
Internal Medicine (Hematology & Oncology)
120 SPALDING DR STE 308
NAPERVILLE, IL 60540
Physician Assistant
120 SPALDING DR STE 308
NAPERVILLE, IL 60540
Physical Medicine & Rehabilitation
120 SPALDING DR STE 308
NAPERVILLE, IL 60540
Psychiatry & Neurology (Vascular Neurology)
120 SPALDING DR STE 308
NAPERVILLE, IL 60540
Neurological Surgery
120 SPALDING DR STE 308
NAPERVILLE, IL 60540

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 Kun Peng's NPI number?

The NPI number for Kun Peng is 1790985349. It was assigned to this individual provider in the NPPES registry on July 23, 2007. The provider is also known as David K Peng MD.

Where is Kun Peng located?

Kun Peng practices at 120 Spalding Dr Ste 308, Naperville, IL 60540. The listed phone number is (630) 527-7730.

What is Kun Peng's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Kun Peng enrolled in Medicare?

Yes. Kun Peng 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 Kun Peng accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Kun Peng 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 Kun Peng affiliated with any hospitals?

According to CMS data, Kun Peng is affiliated with Swedish Hospital and Edward Hospital.

When was this NPI record last updated?

The NPPES record for Kun Peng was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.