Physician Profile
Unclaimed ProfileAbout YANG
Marcos Y. Yang, M.D. is a healthcare provider in Palos Verdes Estates, CA specializing in family practice. Marcos is also listed as specializing in family medicine. According to Medicare claims data, Marcos cared for 894 Medicare patients across 1,827 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
- (310) 375-2403
- Email not available
Practice Locations
310 TEJON PL
Palos Verdes Estates, CA 90274
Procedures Most Often Billed to Medicare
1,827 services · 894 patients · 12 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
339 |
| Insertion of needle into vein (3 years or older) | Procedure | 36410 |
20 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
61 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
39 |
| Influenza vaccine, trivalent derived from cell cultures | Treatment | 90661 |
15 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
519 |
| Urinalysis, manual test | Lab test | 81002 |
309 |
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
307 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
106 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
76 |
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.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1984 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 needle into vein for collection of blood sample 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Yang?
Dr. Yang is a family practice in Palos Verdes Estates, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
What is Dr. Yang's address?
Dr. Yang is listed at 310 TEJON PL, Palos Verdes Estates, CA 90274. 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. Yang?
The number on file is (310) 375-2403. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Yang's NPI number?
Dr. Yang's National Provider Identifier is 1023087392. 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. Yang train?
Dr. Yang attended Other, graduating in 1984. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Yang been practicing?
Dr. Yang has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Yang perform?
According to Medicare billing data, Dr. Yang performs procedures including insertion of needle into vein for collection of blood sample and insertion of needle into vein; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and test to measure expiratory airflow and volume, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Yang confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yang. 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.