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Provider record · NPI 1609018233 · active

MARK S OBRIEN MD PLC

Internal Medicine Physician in GRAND RAPIDS, Michigan

Record

NPI
1609018233
Type
Organization (NPI-2)
Specialty
Internal Medicine Physician (207R00000X)
Practice location
GRAND RAPIDS MI 49546
Practice phone
6167748200
Affiliated with
MARK S OBRIEN, MD,PLC
Last updated
2012-10-24

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Contact details

Work email
Not on file
Home address
Not matched
Cell phone
Not matched

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Leadership on file

1 named leadership contact on file, by role:

Operations
1

Executives, officers and owners as public filings name them, with the title each filing gives them. Leadership across US healthcare, by role.

What they bill and prescribe

The procedures this provider billed Medicare for, code by code, and the drugs they prescribed under Part D — from published Medicare data for 2024, for signed-in customers. Search can be filtered on either by name, so “knee replacement” and “Eliquis” are queries rather than codes.

Published Medicare fee-for-service data for 2024, covering about one in seven clinicians nationally, and more in the specialties that bill it most — not all-payor claims, and low-volume providers are removed before publication. A provider with nothing published has no published Medicare volume, which covers no volume, volume below the publication threshold and not billing Medicare at all — the published data does not separate them. Provider-level aggregates only; nothing patient-level exists here. What it covers.

Also in the record

Group affiliations and employers, facility ownership, programme standing and licence detail appear here for signed-in customers.

Similar organisations

Organisations like MARK S OBRIEN MD PLC

OrganisationTypeLocationBeds
Address Healthcare of Michigan PLLCInternal Medicine PhysicianGrand Rapids, MI—
Age Management and Hormone Balance CenterInternal Medicine PhysicianGrand Rapids, MI—
Age Management of West Michigan PCInternal Medicine PhysicianGrand Rapids, MI—
Babar Sanaullah M.D. PLCInternal Medicine PhysicianGrand Rapids, MI—
Christian Healthcare Centers, Inc.Internal Medicine PhysicianGrand Rapids, MI—
Creekside Internal MedicineInternal Medicine PhysicianGrand Rapids, MI—
Dean A. Ruble DO, PLCInternal Medicine PhysicianGrand Rapids, MI—
East Paris Internal Medicine Associates P.CInternal Medicine PhysicianGrand Rapids, MI—
FAQ

About MARK S OBRIEN MD PLC

Who runs MARK S OBRIEN MD PLC?

1 named leadership contact is on file (operations 1). Names and titles are available to signed-in customers.

Reach the people behind MARK S OBRIEN MD PLC

An NPI is an identifier, not a credential: it says this provider is enumerated, not that they are licensed or in good standing today.

MARK S OBRIEN MD PLC · NPI 1609018233 · NPI Mark