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Edit this profileAt a glance
- 3161 L St, Sacramento, CA 95816
About Dr. Wang
Calvin Wang, M.D. is a healthcare provider in Sacramento, CA specializing in nuclear medicine. Calvin trained at University of Pittsburgh School of Medicine, graduating in 1993. Calvin is also listed as specializing in radiology, neuroradiology, and diagnostic radiology. Medicare claims data shows Calvin provided 11,493 services to 2,029 patients. The services billed most often include injection, gadobutrol, 0.1 ml, low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml, and ct scan head or brain without contrast. This provider record is associated with NPI 1326045451.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (916) 453-9999
- Email not available
Practice Locations
3161 L ST
Sacramento, CA 95816
Procedures Most Often Billed to Medicare
11,493 services · 2,029 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Ct scan head or brain without contrast | Imaging | 70450 |
506 | More often than most peers in Nuclear Medicine |
| Ct scan of upper spine without contrast | Imaging | 72125 |
156 | More often than most peers in Nuclear Medicine |
| Mri scan of lower spinal canal without contrast | Imaging | 72148 |
141 | More often than most peers in Nuclear Medicine |
| Mri scan of brain without contrast | Imaging | 70551 |
139 | More often than most peers in Nuclear Medicine |
| X-ray of chest, 1 view | Imaging | 71045 |
127 | As often as other peers in Nuclear Medicine |
| Ct scan of blood vessels of neck with contrast | Imaging | 70498 |
106 | More often than most peers in Nuclear Medicine |
| Ct scan of blood vessels of head with contrast | Imaging | 70496 |
99 | More often than most peers in Nuclear Medicine |
| Mri scan of brain without contrast | Imaging | 70551 |
81 | More often than most peers in Nuclear Medicine |
| Mri scan of brain before and after contrast | Imaging | 70553 |
69 | As often as other peers in Nuclear Medicine |
| Mri scan of upper spinal canal without contrast | Imaging | 72141 |
63 | More 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 3
Same specialty, same street address — most likely the same department or group.
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.
More connections — 29 related providers in 4 groups
Other nuclear medicines in Sacramento 6
Same specialty, same city.
Trained at University of Pittsburgh School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at University of Pittsburgh School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Ct scan head or brain without contrast 7
Providers in CA who bill this service to Medicare most often.
Common questions
What does Calvin Wang specialize in?
Calvin Wang is a nuclear medicine in Sacramento, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Calvin Wang located?
Calvin Wang is listed at 3161 L St, Sacramento, CA 95816. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Calvin Wang's phone number?
The number on file is (916) 453-9999. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Calvin Wang?
Calvin Wang's National Provider Identifier is 1326045451. 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 Calvin Wang train?
Calvin Wang attended University of Pittsburgh School of Medicine, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Calvin Wang have?
Calvin Wang has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Calvin Wang do most often?
According to Medicare billing data, Calvin Wang performs imaging including ct scan head or brain without contrast and ct scan of upper spine without contrast. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Calvin Wang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Calvin Wang. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.