Doctor profile · Federal record

Dr. Melissa Lim, M.D.

Specialist (CMS: Pulmonary Disease) · Redwood City, CA

  • NPI 1013910777
  • Accepts Medicare
  • MIPS 63.5 / 100 · 2023
  • 38 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
170 Alameda de Las Pulgas
Redwood City, CA 940622751
(650) 367-5636
fax (650) 367-5110

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
August 3, 2011
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
174400000X — NUCC code
State license (1)
California #G74100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013910777. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,088
Distinct HCPCS
10
Medicare allowed
$313,393
HCPCS Description Services Patients Avg allowed
98976 Device supply with scheduled recording and transmission for remote monitoring of respiratory system, per 30 days 520 307 $68
99214 Established patient office or other outpatient visit, 30-39 minutes 503 326 $143
99215 Established patient office or other outpatient visit, 40-54 minutes 278 179 $210
G0398 Home sleep study test (hst) with type ii portable monitor, unattended; minimum of 7 channels: eeg, eog, emg, ecg/heart rate, airflow, respiratory effort and oxygen saturation 163 117 $73
G0399 Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation 95 81 $83
99205 New patient office or other outpatient visit, 60-74 minutes 90 90 $254
99213 Established patient office or other outpatient visit, 20-29 minutes 89 82 $96
99291 Critical care, first 30-74 minutes 77 39 $232
95811 Sleep study in sleep lab with continuous airway pressure (6 years or older) 73 72 $641
99204 New patient office or other outpatient visit, 45-59 minutes 55 55 $191

In context: peer comparison

Among 2 peers in this city , average services per provider: 114. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$45
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
GENZYME CORPORATION 1 $23.83
GlaxoSmithKline, LLC. 1 $21.39

By nature of payment

Food and Beverage
$45

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
664
Patients
157
Total drug cost
$278,209
Drug Type Claims Patients Total cost
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 105 45 $3,779
Azithromycin Generic 67 19 $1,776
Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) Brand 67 16 $52,870
Spiriva Respimat (Tiotropium Bromide) Brand 64 14 $60,187
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 59 11 $50,443
Montelukast Sodium Generic 50 12 $1,211
Breo Ellipta (Fluticasone/Vilanterol) Brand 37 0 $27,337
Stiolto Respimat (Tiotropium Br/Olodaterol Hcl) Brand 35 0 $21,816
Fluticasone Propionate Generic 32 11 $448
Symbicort (Budesonide/Formoterol Fumarate) Brand 32 0 $21,043

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Lim's medical specialty?
Dr. Melissa Lim practices Specialist in Redwood City, CA.
Where does Dr. Melissa Lim practice?
Dr. Melissa Lim practices at 170 Alameda de Las Pulgas, Redwood City, CA 940622751. Office phone: 6503675636.
What is Dr. Melissa Lim's NPI?
Dr. Melissa Lim's National Provider Identifier (NPI) is 1013910777, issued by NPPES.
Does Dr. Melissa Lim accept Medicare assignment?
Yes. Dr. Melissa Lim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Melissa Lim commonly perform?
Top Medicare-reported procedures in 2023: Device supply with scheduled recording and transmission for remote monitoring of respiratory system, per 30 days (HCPCS 98976); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.