ANDREW THOMAS TKACZUK (M.D.) – Otolaryngology Physician, NPI 1154663748

ANDREW THOMAS TKACZUK (M.D.) is a healthcare provider. based in Decatur, Georgia. specializing in OTOLARYNGOLOGY. They hold the professional credentials M.D.. They hold a License No. 79944 (GA). The NPI Number for ANDREW THOMAS TKACZUK (M.D.) is 1154663748

Main info

Male
13 Years Of Experience
Accepts Medicare Assignment
Name
ANDREW THOMAS TKACZUK (M.D.)
NPI
1154663748
Phone
(443) 538-3769
Address
510 E PONCE DE LEON AVE APT C
Enumeration Date
21 March 2013
Last Update Date
27 August 2018

Doctor Profile

Medical School Name
UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Secondary Phone
7068685676
Graduation Year
2013 (13 years ago)
PAC ID
6103124540
Group Practice PAC ID
9537156484
Professional Enrollment ID
I20180817002136
Address ID
GA308093000EV340XXRDXX400
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience40
Completeness75
Years active:13State licenses:1Digital endpointsOther names

392 OTOLARYNGOLOGY in GA

Provider Addresses for ANDREW THOMAS TKACZUK (M.D.)

  • 510 E PONCE DE LEON AVE APT C

    DECATUR, GA 300301971

    Phone: (443) 538-3769

    Type: Mailing

  • 550 PEACHTREE ST NE FL 9

    ATLANTA, GA 30308

    Phone: (404) 778-3381

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $231.

Total Amount is formed as General ($231) + Research ($0) + Ownership ($0) = $231.

Last reported payment date: 2024-12-07 • Largest payer in this snapshot: Fisher & Paykel Healthcare Inc ($142).

Total Amount

$231

General + Research + Ownership

Payments

2

Total payment records

General Amount

$231

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-07

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-07-08

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20180817002136IOtolaryngologyGATBD
I20250708002750IOtolaryngologySCTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
92507Treatment of speech, language, voice, communication, and/or hearing processing disorder18796$0
31579Exam to assess movement of vocal cord flaps using an endoscope10186$0
92524Analysis of voice and resonance production8682$0
99204New patient office or other outpatient visit, 45-59 minutes8484$0
99213Established patient office or other outpatient visit, 20-29 minutes7561$0
View full utilization report →

Insurance plans in this area (ZIP 30030)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9537156484View full group profile
NameSpecialtyState
O T O L A R Y N G O L O G YGA
O T O L A R Y N G O L O G YGA
Internal MedicineGA
O T O L A R Y N G O L O G YGA
O T O L A R Y N G O L O G YGA
A L L E R G Y/ I M M U N O L O G YGA
Physician AssistantGA
Qualified AudiologistGA
O T O L A R Y N G O L O G YGA
O T O L A R Y N G O L O G YGA

Reviews

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Frequently asked questions

Does ANDREW THOMAS TKACZUK (M.D.) share an NPI with anyone else?
NPI numbers are unique to each provider or organization — ANDREW THOMAS TKACZUK (M.D.) uses 1154663748.
Is ANDREW THOMAS TKACZUK (M.D.) listed as active for patients and plans?
The listing shows ANDREW THOMAS TKACZUK (M.D.) as active in the NPI system.
What taxonomy line describes ANDREW THOMAS TKACZUK (M.D.)?
For research purposes, treat ANDREW THOMAS TKACZUK (M.D.) as Otolaryngology Physician in this dataset. Clinical services aligned with this taxonomy classification.
What area does ANDREW THOMAS TKACZUK (M.D.) serve?
ANDREW THOMAS TKACZUK (M.D.)'s listing highlights Decatur, Georgia; more addresses can appear in NPPES.
Is the information about ANDREW THOMAS TKACZUK (M.D.) up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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