Physician Profile
Unclaimed ProfileAbout CHIU
Based in Boston, MA, David Chiu, MD is listed in the NPI registry under emergency medicine. According to Medicare claims data, David cared for 637 Medicare patients across 687 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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 754-2339
- Email not available
Practice Locations
1 DEACONESS RD
Boston, MA 02215
Procedures Most Often Billed to Medicare
687 services · 637 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | Treatment | 93010 |
243 |
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
218 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
124 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
52 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
21 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
17 |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
12 |
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.
Other emergency medicines at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 5
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.
More connections — 32 related providers in 4 groups
Other emergency medicines in Boston 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 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 MA who bill this service to Medicare most often.
Common questions
What does Dr. Chiu specialize in?
Dr. Chiu is an emergency medicine in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “EMERGENCY MEDICINE”.
NPI registry
Where is Dr. Chiu located?
Dr. Chiu is listed at 1 DEACONESS RD, Boston, MA 02215. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chiu's phone number?
The number on file is (617) 754-2339. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Chiu's NPI number?
Dr. Chiu's National Provider Identifier is 1891016416. 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. Chiu go to medical school?
Dr. Chiu attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Chiu been practicing?
Dr. Chiu has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Chiu do most often?
According to Medicare billing data, Dr. Chiu provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report only, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Chiu confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chiu. 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.