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Physician Profile

Katherine O'Brien, MD

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At a glance

About Dr. O'brien

Katherine O'Brien, MD practices hospice & palliative medicine in Saint Louis, MO. Katherine is a 2013 graduate of Georgetown University School of Medicine. Katherine is also listed as specializing in internal medicine. Medicare claims data shows Katherine provided 268 services to 160 patients. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and new patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more. The provider's National Provider Identifier (NPI) is 1033452479.

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

Education & Training

Specialty

Credentials & Licensing

MO licenceAs reported to the NPI registry
No. 2023008636As reported
NPINational Provider Identifier
1033452479Issued 2013

As reported to the NPI registry ↗

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. O'Brien?

Dr. O'Brien is a hospice & palliative medicine in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. O'Brien's address?

Dr. O'Brien is listed at 1 Barnes Jewish Hospital Plz Div Im Palliative Medicine, Saint Louis, MO 63110. 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. O'Brien?

The number on file is (314) 454-7376. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. O'Brien?

Dr. O'Brien's National Provider Identifier is 1033452479. 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. O'Brien train?

Dr. O'Brien attended Georgetown University School of Medicine, graduating in 2013. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. O'Brien have?

Dr. O'Brien has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.

CMS public data

What procedures does Dr. O'Brien perform?

According to Medicare billing data, Dr. O'Brien 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

Is Dr. O'Brien's profile verified?

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

Guide.md

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