Physician Profile
Unclaimed ProfileAbout LIM
Melchor Ng Lim, M.D. is a healthcare provider in Stillwater, OK specialising in cardiovascular disease (cardiology). Melchor is also listed as specialising in cardiovascular disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Lim?
Dr. Lim is a cardiovascular disease (cardiology) in Stillwater, OK. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
What is Dr. Lim's address?
Dr. Lim is listed at 1509 W 8TH AVE, Stillwater, OK 74074. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Lim?
The number on file is (405) 533-3010. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Lim?
Dr. Lim's National Provider Identifier is 1932147113. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Lim train?
Dr. Lim attended Other, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Lim have?
Dr. Lim has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Lim perform?
According to Medicare billing data, Dr. Lim performs procedures including insertion of heart rhythm monitor under skin; reads or performs imaging such as nuclear medicine studies of heart muscle at rest and with stress and spect and ct scan of blood vessels and grafts of heart with contrast; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and evaluation of cardiac rhythm monitor system, remote up to 30 days, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Lim's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lim. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (405) 533-3010
- Email not available
Practice Locations
1509 W 8TH AVE
Stillwater, OK 74074
Procedures Most Often Billed to Medicare
4,461 services · 2,983 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of heart rhythm monitor under skin | Procedure | 33285 |
22 |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
190 |
| Ct scan of blood vessels and grafts of heart with contrast | Imaging | 75574 |
93 |
| Analysis of data from ct study of heart blood vessels to assess severity of heart artery disease, with interpretation and report | Imaging | 75580 |
14 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
1,105 |
| Evaluation of cardiac rhythm monitor system, remote up to 30 days | Treatment | 93298 |
864 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
353 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | Treatment | 93018 |
190 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | Treatment | 93016 |
190 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
65 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Insertion of heart rhythm monitor under skin 8
Providers in OK who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.