DR. ERVIN KOCJANCIC MD
NPI 1841423878
Urology in Chicago, IL

Q: What is Ervin Kocjancic's NPI number?

The NPI number for Ervin Kocjancic is 1841423878. It was assigned to this individual provider in the NPPES registry on August 25, 2009.

Q: What is Ervin Kocjancic's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for Ervin Kocjancic was last updated on August 25, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.

Active since August 25, 2009PECOS EnrolledAccepts Medicare Assignment

97.71/100

CMS Quality Rating

840 S WOOD ST, SUITE 515 CSN, M/C 955, CHICAGO, IL 60612(312) 996-1667(312) 413-0495 Get Directions Write a Review

NPPES record last updated: August 25, 2009. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Dr. Ervin Kocjancic Md NPPES

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

DR. ERVIN KOCJANCIC MD (NPI 1841423878) is an individual urology provider in Chicago, Illinois, licensed in Illinois (113000054) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS, is affiliated with The University Of Chicago Medical Center, and is a graduate of Other (1992).

NPPES Registry Identity

NPI1841423878

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameDR. ERVIN KOCJANCICCredential: MD

Location Address840 S WOOD ST, SUITE 515 CSN, M/C 955Chicago, IL 60612-4325

Mailing Address840 S Wood St, Suite 515 Csn, M/c 955Chicago, IL 60612-4325 · (312) 996-1667 · Fax (312) 413-0495

Phone(312) 996-1667

Fax(312) 413-0495

Sole ProprietorNo

Medical School CMSOtherGraduated 1992

Enumeration DateAugust 25, 2009

✔ NPI 1841423878 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in IL · 113000054

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

840 S WOOD ST, Chicago, IL 60612

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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

Dr. Ervin Kocjancic 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 ID143366575

PECOS Enrollment IDI20091015000089

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 13

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 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.

125 services109 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

57 services50 patients

Diagnostic exam of bladder and urethra using an endoscope 52000

This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.

54 services52 patients

Telephone medical discussion with physician, 21-30 minutes 99443

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

40 services36 patients

Electronic assessment of bladder emptying 51741

Electronic assessment of bladder emptying is a non-invasive test that measures how well your bladder functions. It uses ultrasound technology to create images of your bladder before and after you use the restroom, helping to identify any issues with bladder emptying.

36 services36 patients

Complex measurement of pressure of urine flow in bladder with voiding pressure studies 51728

This procedure measures the pressure in your bladder as it fills and empties. It helps to understand how well your bladder is functioning. Sensors record pressure levels during these processes, providing valuable data for your doctor.

35 services35 patients

Needle measurement and recording of electrical activity of muscles at bladder and bowel openings 51785

This procedure involves inserting a small needle into muscles near the openings of your body's waste removal systems. The needle records the electrical activity of these muscles, providing essential information about their function. This is a safe, routine process.

33 services33 patients

Insertion of device into abdomen with pressure and urine flow rate study 51797

This procedure involves placing a small device into your abdomen to monitor pressure and urine flow rates. It helps in understanding how well your body is processing and eliminating liquid waste. It's a safe procedure, typically performed under local anesthesia.

32 services32 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.

32 services32 patients

Exam with injections of chemical for destruction of bladder using an endoscope 52287

This procedure involves the use of a thin, flexible tube with a light (endoscope) for internal examination. A chemical is then injected to help eliminate specific issues in the bladder. It's a standard and safe process.

21 services15 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

16 services16 patients

Complete laser vaporization of prostate including control of bleeding using an endoscope 52648

This procedure involves using a special light instrument to carefully remove tissue from a gland located in the lower body. This helps improve the flow of body fluids. The process is done through a tube-like device and also controls any bleeding.

14 services14 patients

Imaging of urinary tract following injection of a contrast agent 74420

This procedure involves injecting a contrast agent into your body to help highlight the urinary tract during imaging. The contrast agent makes your urinary tract more visible on the images, providing detailed information about its structure and function. This can help in diagnosing any potential issues.

12 services11 patients

Hospital Affiliations CMS Care Compare 2

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

The University Of Chicago Medical Center

Acute Care Hospitals · Chicago, IL

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140088

Location5841 South MarylandChicago, IL 60637 · Cook County

Emergency services Birthing friendly

Ingalls Memorial Hospital

Acute Care Hospitals · Harvey, IL

2/5 CMS rating

OwnershipPhysician

CMS Certification Number140191

Location1 Ingalls DriveHarvey, IL 60426 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60612 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

$138.86 typical visit price

range $60.08 – $183.39

Typical copayment $34.71 (range $15.02 – $45.84)

Most-billed visit code 99204

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.

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.

97.71/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

75.43

Promoting Interoperability

100

Improvement Activities

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.

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351

DME-Orthotic Devices · category DF008N

3 suppliers15 claims3,420 services$1.67 avg. paid by Medicare

Intermittent urinary catheter; coude (curved) tip, with or without coating (teflon, silicone, silicone elastomeric, or hydrophilic, etc.), each A4352

DME-Orthotic Devices · category DF008N

3 suppliers13 claims2,340 services$1.48 avg. paid by Medicare

Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358

DME-Orthotic Devices · category DF000N

4 suppliers12 claims28 services$2.30 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.

DR. KYLE CORSO MORK PHARMD, MBA

Pharmacist (Ambulatory Care)

840 S WOOD ST
CHICAGO, IL 60612

Cook County (312) 996-6783

DR. ALEXANDER SALIM GEHA MD

Surgery

840 S WOOD ST, SUITE 417 CSB
CHICAGO, IL 60612

Cook County (312) 996-5402

DR. KAREN STEINMETZ PATER PHARMD, BCPS, CDE

Pharmacist (Pharmacotherapy)

840 S WOOD ST, SUITE 163, CSB
CHICAGO, IL 60612

Cook County (312) 996-0870

MISS SHIYUN KIM PHARMD

Pharmacist (Pharmacotherapy)

840 S WOOD ST, SUITE 163 CLINICAL SCIENCES BUILDING
CHICAGO, IL 60612

Cook County (312) 996-5025

OANA CRISTINA DANCIU M.D.

Internal Medicine (Hematology & Oncology)

840 S WOOD ST, MC-713
CHICAGO, IL 60612

Cook County (312) 996-1581

DR. MARY BIGLIN MD

Internal Medicine (Gastroenterology)

840 S WOOD ST
CHICAGO, IL 60612

Cook County (312) 996-6651

ALICIA CHANG COJULUN MD

Student in an Organized Health Care Education/Training Program

840 S WOOD ST, MC 856
CHICAGO, IL 60612

Cook County (708) 691-0426

ABDUL KHAYYAM MOHAMMED MD

Pathology (Anatomic Pathology)

840 S WOOD ST
CHICAGO, IL 60612

Cook County (331) 300-9864

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 Ervin Kocjancic's NPI number?

The NPI number for Ervin Kocjancic is 1841423878. It was assigned to this individual provider in the NPPES registry on August 25, 2009.

Where is Ervin Kocjancic located?

Ervin Kocjancic practices at 840 S Wood St Suite 515 Csn, M/C 955, Chicago, IL 60612. The listed phone number is (312) 996-1667.

What is Ervin Kocjancic's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is Ervin Kocjancic enrolled in Medicare?

Yes. Ervin Kocjancic 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 Ervin Kocjancic affiliated with any hospitals?

According to CMS data, Ervin Kocjancic is affiliated with The University Of Chicago Medical Center and Ingalls Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Ervin Kocjancic was last updated on August 25, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.