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Physician Profile

Sidney M. Crain, MD

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At a glance

About Dr. Crain

Based in Roseville, CA, Sidney M. Crain, MD is listed in the NPI registry under hematology/oncology. Sidney is also listed as specializing in hematology & oncology. Medicare claims data shows Sidney provided 444 services to 274 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. NPI 1366520041 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Medical School Other Graduated: 1977

Specialty

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 47518CurrentExpires Sep 2027Since 1982
NPINational Provider Identifier
1366520041Issued 2006

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Crain specialize in?

Dr. Crain is a hematology/oncology in Roseville, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Dr. Crain located?

Dr. Crain is listed at 1600 Eureka Rd, Roseville, CA 95661. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Crain's phone number?

The number on file is (916) 784-4000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Crain?

Dr. Crain's National Provider Identifier is 1366520041. 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. Crain go to medical school?

Dr. Crain attended Other, graduating in 1977. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Crain have?

Dr. Crain has 49 years experience. Calculated from a graduation year of 1977, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Crain do most often?

According to Medicare billing data, Dr. Crain provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Is Dr. Crain's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Crain. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.