Physician Profile
Sam D. Zheng, M.D.
Unclaimed ProfileAbout Dr. Zheng
Sam D. Zheng, M.D. is a healthcare provider in Los Angeles, CA specializing in nuclear medicine. Sam is also listed as specializing in diagnostic radiology and student in an organized health care education program. Medicare claims data shows Sam provided 172 services to 167 patients. The services billed most often include ct scan head or brain without contrast, mri scan of brain before and after contrast, and mri scan of brain without contrast.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (323) 442-8500
- Email not available
Practice Locations
1520 SAN PABLO ST
Los Angeles, CA 90033
2950 S Maryland Pkwy
Las Vegas, NV 89109
Procedures Most Often Billed to Medicare
172 services · 167 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
59 | Less often than most peers in Nuclear Medicine |
| Mri scan of brain before and after contrast | Imaging | 70553 |
39 | Less often than most peers in Nuclear Medicine |
| Mri scan of brain without contrast | Imaging | 70551 |
23 | Less often than most peers in Nuclear Medicine |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
20 | Less often than most peers in Nuclear Medicine |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
20 | Less often than most peers in Nuclear Medicine |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
11 | Less often than most peers in Nuclear Medicine |
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 nuclear medicines at this location 1
Same specialty, same street address — most likely the same department or group.
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 nuclear medicines in Los Angeles 7
Same specialty, same city.
More connections — 8 related providers in 1 group
Also performs Ct scan head or brain without contrast 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Sam D. Zheng specialize in?
Sam D. Zheng is a nuclear medicine in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Sam D. Zheng located?
Sam D. Zheng is listed at 1520 San Pablo St, Los Angeles, CA 90033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Sam D. Zheng's phone number?
The number on file is (323) 442-8500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Sam D. Zheng?
Sam D. Zheng's National Provider Identifier is 1700231107. 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
How much experience does Sam D. Zheng have?
Sam D. Zheng has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Sam D. Zheng do most often?
According to Medicare billing data, Sam D. Zheng performs imaging including ct scan head or brain without contrast and mri scan of brain before and after contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sam D. Zheng's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sam D. Zheng. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.