Physician Profile
Unclaimed ProfileAbout ERNSTER
Eric Martin Ernster, M.D. is a healthcare provider in Burlingame, CA specializing in emergency medicine. Eric trained at Harvard Medical School, graduating in 2008. Medicare claims data shows Eric provided 1,069 services to 1,043 patients.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (650) 696-5446
- Email not available
Practice Locations
1501 TROUSDALE DR EMERGENCY DEPARTMENT
Burlingame, CA 94010
Procedures Most Often Billed to Medicare
1,069 services · 1,043 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
344 |
| Electrocardiogram (ecg) 1 to 3 leads with review by physician only | Treatment | 93042 |
49 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
369 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
183 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
85 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
20 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
19 |
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.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
Other emergency medicines in Burlingame 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Harvard Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Ernster?
Dr. Ernster is an emergency medicine in Burlingame, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
What is Dr. Ernster's address?
Dr. Ernster is listed at 1501 TROUSDALE DR EMERGENCY DEPARTMENT, Burlingame, CA 94010. 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. Ernster?
The number on file is (650) 696-5446. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ernster?
Dr. Ernster's National Provider Identifier is 1326200999. 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. Ernster train?
Dr. Ernster attended Harvard Medical School, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ernster have?
Dr. Ernster has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Ernster perform?
According to Medicare billing data, Dr. Ernster provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only and electrocardiogram 1 to 3 leads with review by physician only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ernster's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ernster. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.