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Physician Profile

Feng Bai, MD

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At a glance

About Dr. Bai

Based in Tracy, CA, Feng Bai, MD is listed in the NPI registry under pain medicine. Feng is also listed as specializing in pm&r — pain medicine. According to Medicare claims data, Feng cared for 36 Medicare patients across 111 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1336108372 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: 1984

Specialty

Pain Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 83645CurrentExpires Oct 2028Since 2003
NPINational Provider Identifier
1336108372Issued 2006

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
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. Bai specialize in?

Dr. Bai is a pain specialist in Tracy, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pain Medicine”.

NPI registry

Where is Dr. Bai located?

Dr. Bai is listed at 459 W Eaton Ave, Tracy, CA 95376. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Bai's phone number?

The number on file is (209) 830-6558. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Bai's NPI number?

Dr. Bai's National Provider Identifier is 1336108372. 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. Bai go to medical school?

Dr. Bai attended Other, graduating in 1984. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Bai been practicing?

Dr. Bai has 42 years experience. Calculated from a graduation year of 1984, reported in the CMS National Downloadable File.

CMS public data

What does Dr. Bai do most often?

According to Medicare billing data, Dr. Bai the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Bai confirmed this information?

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

Guide.md

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