Physician Profile
Unclaimed ProfileAbout LAM
Gregory K.w. Lam, M.D. practises cardiovascular disease (cardiology) in Circleville, OH. Gregory is a 2002 graduate of University of Rochester School of Medicine and Dentistry. Gregory is also listed as specialising in internal medicine and cardiovascular disease. According to Medicare claims data, Gregory cared for 1,455 Medicare patients across 1,577 services.
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 is Dr. Lam's specialty?
Dr. Lam is a cardiovascular disease (cardiology) in Circleville, OH. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CARDIOVASCULAR DISEASE (CARDIOLOGY)”.
NPI registry
Where can I find Dr. Lam?
Dr. Lam is listed at 600 N PICKAWAY ST SUITE 102, Circleville, OH 43113. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Lam?
The number on file is (740) 420-8174. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Lam's NPI number?
Dr. Lam's National Provider Identifier is 1255319760. 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
What is Dr. Lam's medical education?
Dr. Lam attended University of Rochester School of Medicine and Dentistry, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Lam been practising?
Dr. Lam has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Lam known for?
According to Medicare billing data, Dr. Lam performs imaging including nuclear medicine studies of heart muscle at rest and with stress and spect; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and ultrasound of heart with color-depicted blood flow, rate, direction and valve function, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Lam confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Lam. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (740) 420-8174
- Email not available
Practice Locations
600 N PICKAWAY ST SUITE 102
Circleville, OH 43113
Procedures Most Often Billed to Medicare
1,577 services · 1,455 patients · 19 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
38 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
292 |
| Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | Treatment | 93306 |
216 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
202 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | Treatment | 93016 |
70 |
| Ultrasound of heart with color-depicted blood flow, rate and valve function | Treatment | 93325 |
60 |
| Ultrasound of heart blood flow, valves and chambers, follow-up | Treatment | 93321 |
55 |
| Ultrasound of heart, follow-up | Treatment | 93308 |
50 |
| Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | Treatment | 93018 |
48 |
| Heart muscle strain imaging | Treatment | 93356 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at University of Rochester School of Medicine and Dentistry 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2002 at University of Rochester School of Medicine and Dentistry 8
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine studies of heart muscle at rest and with stress and spect 8
Providers in OH 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.