Melissa Lim, M.D.
NPI 1013910777 · Specialist · Redwood City, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Lim, M.D. is a Specialist provider in Redwood City, CA (NPI 1013910777).
Provider details
- NPI number
- 1013910777
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G74100 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,761 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) |
|---|---|---|
| Device Supply With Scheduled Recording and Transmission for Remote Monitoring of Respiratory System, Per 30 Days98976 | 532 | $66 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 526 | $153 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 228 | $214 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 94 | $109 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 79 | $259 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older) |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 74 | 15 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 72 | 16 |
| Tiotropium Bromidebrand: Spiriva Respimat | 71 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 67 | 32 |
| Azithromycin | 53 | 18 |
| Montelukast Sodium | 42 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45 across 2 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
Registry dates
- Enumerated
- 2005-05-24
- Last updated
- 2011-08-03
Frequently asked questions
- What is Melissa Lim's NPI number?
- Melissa Lim's National Provider Identifier (NPI) is 1013910777, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Lim's specialty?
- Melissa Lim is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Melissa Lim located?
- Melissa Lim's practice location on file with NPPES is 170 Alameda De Las Pulgas, Redwood City, CA 94062-2751.
- What is Melissa Lim's phone number?
- The practice phone number listed in the NPPES registry for Melissa Lim is (650) 367-5636.
- Does Melissa Lim accept Medicare?
- Melissa Lim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Lim's NPI active?
- Yes — Melissa Lim's NPI (1013910777) is active in the NPPES registry as of the last update on 2011-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.