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Physician Profile

Marissa D. Toma, MD

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At a glance

About Dr. Toma

Based in Manteca, CA, Marissa D. Toma, MD is listed in the NPI registry under vascular surgery. Marissa is also listed as specializing in surgery. According to Medicare claims data, Marissa cared for 588 Medicare patients across 698 services. The services billed most often include ultrasonic guidance for blood vessel access, use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1841615606 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: 2011

Specialty

Vascular Surgery (Primary)
Surgery (Additional)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 154805CurrentExpires Oct 2027Since 2018
PA licenceAs reported to the NPI registry
No. MT200104As reported
WA licenceAs reported to the NPI registry
No. MD60675079As reported
NPINational Provider Identifier
1841615606Issued 2014

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 kind of doctor is Dr. Toma?

Dr. Toma is a vascular surgeon in Manteca, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Vascular Surgery”.

NPI registry

What is Dr. Toma's address?

Dr. Toma is listed at 145 Trevino Ave, Manteca, CA 95337. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Toma?

The number on file is (209) 788-8180. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Toma's NPI number?

Dr. Toma's National Provider Identifier is 1841615606. 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. Toma train?

Dr. Toma attended Other, graduating in 2011. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Toma been practicing?

Dr. Toma has 15 years experience. Calculated from a graduation year of 2011, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. Toma perform?

According to Medicare billing data, Dr. Toma performs procedures including insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist, balloon dilation of dialysis segment with review by radiologist and insertion of needle and/or tube into hemodialysis circuit with review by radiologist; reads or performs imaging such as ultrasonic guidance for blood vessel access; provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes and complete ultrasound of artery and vein blood flow pre-op assessment on both sides of body for hemodialysis access, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has Dr. Toma confirmed this information?

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

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

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