Physician Profile
Unclaimed ProfileAbout TZENG
Based in Edmonds, WA, Michael Tzeng is listed in the NPI registry under internal medicine. Michael graduated from University of Maryland School of Medicine in 2020. According to Medicare claims data, Michael cared for 861 Medicare patients across 1,211 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
- (425) 775-9474
- Email not available
Practice Locations
7315 212TH ST SW STE 101
Edmonds, WA 98026
Procedures Most Often Billed to Medicare
1,211 services · 861 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
209 |
| Removal of impacted ear wax | Procedure | 69210 |
24 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
21 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
300 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
288 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
100 |
| Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | Office visit | 99211 |
92 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
66 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
56 |
| Administration of pneumococcal vaccine | Billing code | G0009 |
21 |
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 8
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 internal medicines in Edmonds 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Maryland School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at University of Maryland School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in WA who bill this service to Medicare most often.
Common questions
What does Dr. Tzeng specialize in?
Dr. Tzeng is an internal medicine in Edmonds, WA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where is Dr. Tzeng located?
Dr. Tzeng is listed at 7315 212TH ST SW STE 101, Edmonds, WA 98026. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tzeng's phone number?
The number on file is (425) 775-9474. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tzeng's NPI number?
Dr. Tzeng's National Provider Identifier is 1942829080. 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. Tzeng go to medical school?
Dr. Tzeng attended University of Maryland School of Medicine, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tzeng been practicing?
Dr. Tzeng has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tzeng do most often?
According to Medicare billing data, Dr. Tzeng performs procedures including insertion of needle into vein for collection of blood sample and removal of impacted ear wax; provides treatments such as pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tzeng confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tzeng. 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.