Are you Mark L. Holbrook, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileBased in Boise, ID, Mark L. Holbrook, M.D. is listed in the NPI registry under internal medicine. Mark graduated from Indiana University School of Medicine in 1992. According to Medicare claims data, Mark cared for 346 Medicare patients across 642 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and transitional care management services for problem of at least moderate complexity. NPI 1205884616 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
4840 N CLOVERDALE RD
Boise, ID 83713
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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642 services · 346 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
593 | More than most peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
38 | Less often than most peers in Internal Medicine |
| Transitional care management services for problem of at least moderate complexity | Office visit | 99495 |
11 | Less often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Mark L. Holbrook is an internist in Boise, ID. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Mark L. Holbrook is listed at 4840 N Cloverdale Rd, Boise, ID 83713. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (208) 706-8000. Contact the office directly to confirm availability and scheduling.
NPI registry
Mark L. Holbrook's National Provider Identifier is 1205884616. 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
Mark L. Holbrook attended Indiana University School of Medicine, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
Mark L. Holbrook has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Mark L. Holbrook 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
Not yet. This profile is built from public federal data and has not been confirmed by Mark L. Holbrook. If this is you, claiming it is free.
Guide.md
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