Physician Profile
Unclaimed ProfileAbout YAN
Based in South Gate, CA, Malvin Yan, D.O. is listed in the NPI registry under nephrology. Malvin graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1999. Medicare claims data shows Malvin provided 6,679 services to 1,399 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
- (310) 886-0869
- Email not available
Practice Locations
9844 ATLANTIC AVE
South Gate, CA 90280
Procedures Most Often Billed to Medicare
6,679 services · 1,399 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Hemodialysis procedure with physician evaluation | Treatment | 90935 |
233 |
| Dialysis services, 2-3 physician visits per month (20 years or older) | Treatment | 90961 |
177 |
| Dialysis services, 4 or more physician visits per month (20 years or older) | Treatment | 90960 |
164 |
| Dialysis services, 1 physician visit per month (20 years or older) | Treatment | 90962 |
39 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
3,509 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
953 |
| Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | Office visit | 99309 |
608 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
508 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
335 |
| Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Office visit | 99306 |
53 |
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 nephrology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
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 At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1999 at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Providers who graduated from the same medical school in the same year.
Also performs Hemodialysis procedure with physician evaluation 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dr. Yan's specialty?
Dr. Yan is a nephrology in South Gate, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEPHROLOGY”.
NPI registry
Where can I find Dr. Yan?
Dr. Yan is listed at 9844 ATLANTIC AVE, South Gate, CA 90280. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Yan?
The number on file is (310) 886-0869. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Yan?
Dr. Yan's National Provider Identifier is 1033153101. 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. Yan's medical education?
Dr. Yan attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Yan have?
Dr. Yan has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Yan known for?
According to Medicare billing data, Dr. Yan provides treatments such as hemodialysis procedure with physician evaluation and dialysis services, 2-3 physician visits per month, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Yan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Yan. 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.