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DR. ZACHARY WILLIAM ABRAHAM KLAASSEN M.D.
NPI 1891082772
Urology in Augusta, GA

Active since June 29, 2011PECOS EnrolledAccepts Medicare Assignment
77.82/100
CMS Quality Rating
1120 15TH ST, AUGUSTA, GA 30912(706) 721-2519 Get Directions Write a Review

NPPES record last updated: March 27, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 27, 2026, May 24, 2019, Aug 13, 2018 (3 updates tracked since 2018).

About Dr. Zachary William Abraham Klaassen M.d. NPPES

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

DR. ZACHARY WILLIAM ABRAHAM KLAASSEN M.D. (NPI 1891082772) is an individual urology provider in Augusta, Georgia, licensed in Georgia (081333) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Au Medical Center, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1891082772
Entity TypeIndividualMale
Primary Taxonomy208800000X
Provider Legal NameDR. ZACHARY WILLIAM ABRAHAM KLAASSENCredential: M.D.
Location Address1120 15TH STAugusta, GA 30912-0004
Mailing Address1120 15th StAugusta, GA 30912-0004 · (706) 721-8623 · Fax (706) 721-1459
Phone(706) 721-2519
Sole ProprietorYes
Medical School CMSOtherGraduated 2010
Enumeration DateJune 29, 2011
Last NPPES UpdateMarch 27, 20263 updates tracked since enumeration
NPPES CertifiedMarch 27, 2026
✔ NPI 1891082772 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians
Taxonomy Code208800000X
License✔ Licensed in GA · 081333
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.
Also ListedSurgeryTaxonomy 208600000X · License 081333 (GA)
1120 15TH ST, Augusta, GA 30912
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter Health and more.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

Dr. Zachary William Abraham Klaassen 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 ID8426309808
PECOS Enrollment IDI20180924003678
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 9

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.
179 services132 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.
85 services53 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
78 services52 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.
32 services27 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.
23 services23 patients
Insertion of stent in ureter using an endoscope 52332
This procedure involves placing a small, flexible tube (stent) in your body's drainage system to help urine flow from the kidneys to the bladder. An endoscope, a thin tube with a light and camera, is used for precise placement.
22 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Au Medical Center

Acute Care Hospitals · Augusta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number110034
Location1120 15th StreetAugusta, GA 30912 · Richmond County
Emergency services Birthing friendly

Aiken Regional Medical Center

Acute Care Hospitals · Aiken, SC
2/5 CMS rating
OwnershipProprietary
CMS Certification Number420082
Location302 University ParkwayAiken, SC 29801 · Aiken County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30912 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
$124.10 typical visit price
range $53.31 – $164.04
Typical copayment $31.02 (range $13.32 – $41.01)
Most-billed visit code 99204
Established Patient
$66.89 typical visit price
range $16.68 – $133.24
Typical copayment $16.72 (range $4.17 – $33.31)
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.

77.82/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.04
Promoting Interoperability92
Improvement Activities40
Cost60.7

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. TOYA HESTER KELLEY MD
Family Medicine
1120 15TH ST
AUGUSTA, GA 30912
Richmond County (706) 721-3157
DR. JACK BRADLEY ELLIS D.O.
Internal Medicine
1120 15TH ST
AUGUSTA, GA 30912
Richmond County (706) 721-8623
MR. ROBERT SCOTT SMITH FNP-C
Nurse Practitioner (Family)
1120 15TH ST
AUGUSTA, GA 30912
Richmond County (706) 721-8549
SAMI MOHAMMED ALSHEHRY
Student in an Organized Health Care Education/Training Program
1120 15TH ST, 1065
AUGUSTA, GA 30912
Richmond County (706) 721-2411
LUIS ALBERTO VELASQUEZ ZARATE M.D
Pathology (Anatomic Pathology & Clinical Pathology)
1120 15TH ST
AUGUSTA, GA 30912
Richmond County (706) 721-2771
DR. BRYAN RICHARD BROACH M.D.
Internal Medicine
1120 15TH ST
AUGUSTA, GA 30912
Richmond County (706) 721-8623
JANELLE MCGILL M.D.
Pediatrics
1120 15TH ST
AUGUSTA, GA 30912
Richmond County (706) 721-8623
DR. KAYLA ASHLEY SHAHBAZIAN DO
Internal Medicine
1120 15TH ST
AUGUSTA, GA 30912
Richmond County (706) 721-8623

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 Zachary Klaassen's NPI number?

The NPI number for Zachary Klaassen is 1891082772. It was assigned to this individual provider in the NPPES registry on June 29, 2011.

Where is Zachary Klaassen located?

Zachary Klaassen practices at 1120 15th St, Augusta, GA 30912. The listed phone number is (706) 721-2519.

What is Zachary Klaassen's specialty?

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

Is Zachary Klaassen enrolled in Medicare?

Yes. Zachary Klaassen 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 Zachary Klaassen accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Zachary Klaassen 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 Zachary Klaassen affiliated with any hospitals?

According to CMS data, Zachary Klaassen is affiliated with Au Medical Center and Aiken Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Zachary Klaassen was last updated on March 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.