NPPES file of Aug 9, 2026

Steve Tong-Kun Hahn, D.M.D.

Prosthodontics · Acworth, GA

Steve Tong-Kun Hahn, D.M.D. is a prosthodontics with a practice address in Acworth, Georgia, and NPI 1417173048, issued on Apr 18, 2007. Check the license with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1417173048
Name
Steve Tong-Kun Hahn
Credential
D.M.D.
Primary taxonomy
Prosthodontics 1223P0700X
License number
046394 NY
Self-reported in NPPES; status is on the state search
Practice location
5490 Crossroads Dr, Acworth, GA 30102
Phone
(770) 926-2784
Enumerated
Apr 18, 2007
Record last updated
Jan 29, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(770) 926-8662
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5490 Crossroads Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Albert Lee, DDSGeneral Practice Dentistry1619545449
  2. Robin Turner, DDSGeneral Practice Dentistry1851459598

Verify Steve Tong-Kun Hahn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Georgia board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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10.5 times the Medicare Part D claims of the average prosthodontics in 2024

945 Medicare Part D claims for 325 beneficiaries, against an average of 90 among the 1,779 providers of this specialty who prescribed in Part D. 157 claims were for opioids.

  1. Steve Hahn945
  2. Specialty average90

Most prescribed

  1. Amoxicillin323 claims
  2. Chlorhexidine Gluconate184 claims
  3. Hydrocodone-Acetaminophen138 claims
  4. Ibuprofen119 claims
  5. Azithromycin42 claims
  6. Amoxicillin-Clavulanate Potass34 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $145.42

4 payments; by number, the most common kind was food and beverage; the largest payer was Thommen Medical USA, LLC. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steve Hahn$145.42
  2. Specialty average$3,465.28

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Steve Tong-Kun Hahn among 101 prosthodontics records in Georgia

Steve Tong-Kun Hahn, D.M.D. is one of 101 prosthodontics records with a practice address in Georgia. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 38% of them.

  • NPI issued2007 · 38% of these records are older, 38% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2010 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in Georgia

There are 101 prosthodontics records in Georgia.

The 8 prosthodontics records with the nearest ZIP codes

  1. Michelle Ireland, DMDBall Ground, GA 301071275659310
  2. Randy Muccioli, DMDJohns Creek, GA 300971346229614
  3. Amy Camba, DMDTucker, GA 300841639480882
  4. James Davis, DMDTucker, GA 300841942414735
  5. Frank O'Connor, D.D.S.Tucker, GA 300841770799488
  6. Arun Nayyar, DDSRoswell, GA 300761184760472
  7. Janine Bethea, DDSMarietta, GA 300681801124466
  8. Marc Moskowitz, DDSMarietta, GA 300681659395440

Common questions

What is Steve Tong-Kun Hahn, D.M.D.'s NPI number?

Steve Tong-Kun Hahn, D.M.D.'s National Provider Identifier (NPI) is 1417173048, issued on Apr 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steve Tong-Kun Hahn, D.M.D. located?

The NPPES record lists a practice address at 5490 Crossroads Dr, Acworth, GA, 30102. Phone: (770) 926-2784. Providers update this record themselves, so call before visiting.

How can I verify Steve Tong-Kun Hahn, D.M.D.'s license?

Search the Georgia board that licenses this profession; the NPPES record confirms identity only.

How much does Steve Tong-Kun Hahn, D.M.D. prescribe under Medicare Part D?

In 2024, Steve Tong-Kun Hahn, D.M.D. had 945 Medicare Part D claims for 325 beneficiaries; the average among prosthodontics prescribers was 90. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.