Melissa Li-Ng, M.D.
NPI 1881882470 · Endocrinology, Diabetes & Metabolism Physician · Mayfield Village, OH
Melissa Li-Ng, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Mayfield Village, OH (NPI 1881882470).
Provider details
- NPI number
- 1881882470
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD036733 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
26 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 | 15 | $118 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 11 | $92 |
Typical Medicare-allowed amounts for these services range $92–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 52 | 15 |
| Semaglutidebrand: Ozempic | 51 | 15 |
| Metformin Hclbrand: Metformin Hcl Er | 50 | 15 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 23 | — |
| Metformin Hcl | 19 | — |
| Empagliflozinbrand: Jardiance | 17 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-09
- Last updated
- 2025-10-27
- Certified
- 2025-10-27
Frequently asked questions
- What is Melissa Li-Ng's NPI number?
- Melissa Li-Ng's National Provider Identifier (NPI) is 1881882470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Li-Ng's specialty?
- Melissa Li-Ng is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Melissa Li-Ng located?
- Melissa Li-Ng's practice location on file with NPPES is 300 N Commons Blvd, Mayfield Village, OH 44143-1589.
- What is Melissa Li-Ng's phone number?
- The practice phone number listed in the NPPES registry for Melissa Li-Ng is (855) 893-1034.
- Is Melissa Li-Ng's NPI active?
- Yes — Melissa Li-Ng's NPI (1881882470) is active in the NPPES registry as of the last update on 2025-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.