Tae-Hwa Chun, MD
NPI 1124144019 · Endocrinology, Diabetes & Metabolism Physician · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tae-Hwa Chun, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Ann Arbor, MI (NPI 1124144019).
Provider details
- NPI number
- 1124144019
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301085273 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
274 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 89 | $100 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 52 | $95 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 28 | $35 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 28 | $79 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 26 | $16 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 153 | 46 |
| Empagliflozinbrand: Jardiance | 57 | 18 |
| Metformin Hclbrand: Metformin Hcl Er | 51 | 24 |
| Semaglutidebrand: Ozempic | 42 | 12 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 38 | 14 |
| Lisinopril | 35 | — |
Practice location
Mailing address
Additional practice locations (1)
- 1221 Sixth St Ste 208Traverse City, MI 49684-2360Phone: (231) 935-2045
Registry dates
- Enumerated
- 2007-03-22
- Last updated
- 2022-01-17
- Certified
- 2022-01-17
Frequently asked questions
- What is Tae-Hwa Chun's NPI number?
- Tae-Hwa Chun's National Provider Identifier (NPI) is 1124144019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tae-Hwa Chun's specialty?
- Tae-Hwa Chun is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Tae-Hwa Chun located?
- Tae-Hwa Chun's practice location on file with NPPES is 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105.
- What is Tae-Hwa Chun's phone number?
- The practice phone number listed in the NPPES registry for Tae-Hwa Chun is (734) 998-2450.
- Does Tae-Hwa Chun accept Medicare?
- Tae-Hwa Chun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tae-Hwa Chun's NPI active?
- Yes — Tae-Hwa Chun's NPI (1124144019) is active in the NPPES registry as of the last update on 2022-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.