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DR. MARK K KORALEWSKI M.D.
NPI 1992720841
Family Medicine in Atlanta, GA

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
1110 W PEACHTREE ST NW STE 1040, ATLANTA, GA 30309(404) 888-5050(404) 688-8883 Get Directions Write a Review

NPPES record last updated: April 26, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 26, 2021, Feb 26, 2021, Sep 6, 2018 (3 updates tracked since 2018).

About Dr. Mark K Koralewski M.d. NPPES

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

DR. MARK K KORALEWSKI M.D. (NPI 1992720841) is an individual family medicine provider in Atlanta, Georgia, licensed in Georgia (039146) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Emory University Hospital Midtown, and is a graduate of Medical College Of Wisconsin (1991).

NPPES Registry Identity

NPI1992720841
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. MARK K KORALEWSKICredential: M.D.
Location Address1110 W PEACHTREE ST NW STE 1040Atlanta, GA 30309
Mailing Address550 Peachtree Street Ne, Suite 1230Atlanta, GA 30308-2238 · (404) 215-6520 · Fax (404) 688-8883
Phone(404) 888-5050
Fax(404) 688-8883
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 1991
Enumeration DateJuly 13, 2006
Last NPPES UpdateApril 26, 20213 updates tracked since enumeration
NPPES CertifiedApril 26, 2021
✔ NPI 1992720841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in GA · 039146
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.
1110 W PEACHTREE ST NW STE 1040, Atlanta, GA 30309
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of Alabama 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. Mark K Koralewski 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 ID2769405828
PECOS Enrollment IDI20060104000741
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 5

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.
78 services43 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.
49 services38 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
32 services32 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
15 services15 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Emory University Hospital Midtown

Acute Care Hospitals · Atlanta, GA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110078
Location550 Peachtree Street, NEAtlanta, GA 30308 · Fulton County
Emergency services Birthing friendly

Northside Hospital

Acute Care Hospitals · Atlanta, GA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number110161
Location1000 Johnson Ferry Road, NEAtlanta, GA 30342 · Fulton County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30309 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
$88.06 typical visit price
range $56.84 – $172.43
Typical copayment $22.01 (range $14.21 – $43.10)
Most-billed visit code 99203
Established Patient
$100.20 typical visit price
range $18.22 – $140.40
Typical copayment $25.05 (range $4.55 – $35.10)
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.

Other Providers at the Same Location NPPES 2

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

DR. JEFFREY V ROLLINS M.D.
Family Medicine
1110 W PEACHTREE ST NW STE 1040
ATLANTA, GA 30309
Fulton County (404) 888-5050
DR. MACK J RACHAL M.D.
Dermatology
1110 W PEACHTREE ST NW STE 1040
ATLANTA, GA 30309
Fulton County (404) 888-5050

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 Mark Koralewski's NPI number?

The NPI number for Mark Koralewski is 1992720841. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Mark Koralewski located?

Mark Koralewski practices at 1110 W Peachtree St NW Ste 1040, Atlanta, GA 30309. The listed phone number is (404) 888-5050.

What is Mark Koralewski's specialty?

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

Is Mark Koralewski enrolled in Medicare?

Yes. Mark Koralewski 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 Mark Koralewski accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Mark Koralewski 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 Mark Koralewski affiliated with any hospitals?

According to CMS data, Mark Koralewski is affiliated with Emory University Hospital Midtown and Northside Hospital.

When was this NPI record last updated?

The NPPES record for Mark Koralewski was last updated on April 26, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.