Leah Kang-Oh, D.O.
NPI 1548556749 · Endocrinology, Diabetes & Metabolism Physician · Winston-Salem, NC
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Kang-Oh, D.O. is a Endocrinology, Diabetes & Metabolism Physician provider in Winston-Salem, NC (NPI 1548556749).
Provider details
- NPI number
- 1548556749
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 284166 (NY)
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 tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
579 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 240 | $90 |
| 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 | 190 | $15 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 79 | $32 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 24 | $169 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 24 | $131 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 561 | 136 |
| Tirzepatidebrand: Mounjaro | 377 | 64 |
| Semaglutidebrand: Ozempic | 311 | 73 |
| Glipizidebrand: Glipizide Er | 256 | 74 |
| Metformin Hcl | 142 | 46 |
| Empagliflozinbrand: Jardiance | 130 | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$109 across 6 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 155 Crystal Run RdMiddletown, NY 10941-4028Phone: (845) 703-6999Fax: (845) 703-6297
Registry dates
- Enumerated
- 2011-06-26
- Last updated
- 2020-10-26
- Certified
- 2020-09-06
Frequently asked questions
- What is Leah Kang-Oh's NPI number?
- Leah Kang-Oh's National Provider Identifier (NPI) is 1548556749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Kang-Oh's specialty?
- Leah Kang-Oh is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Leah Kang-Oh located?
- Leah Kang-Oh's practice location on file with NPPES is 755 Highland Oaks Dr Suite 201, Winston-Salem, NC 27103.
- What is Leah Kang-Oh's phone number?
- The practice phone number listed in the NPPES registry for Leah Kang-Oh is (336) 765-0020.
- Does Leah Kang-Oh accept Medicare?
- Leah Kang-Oh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Kang-Oh's NPI active?
- Yes — Leah Kang-Oh's NPI (1548556749) is active in the NPPES registry as of the last update on 2020-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.