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Edit this profileIsaac L. Hanson, DO practices trauma surgery in Duluth, MN. Isaac is a 2017 graduate of Campbell Univ School of Osteopathic Medicine. Isaac is also listed as specializing in surgery. Medicare claims data shows Isaac provided 176 services to 124 patients. The services billed most often include subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes, critical care, first 30-74 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. The provider's National Provider Identifier (NPI) is 1598287039.
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.
400 E 3RD ST
Duluth, MN 55805
9200 W Wisconsin Ave
Milwaukee, WI 53226
W180N8000 Town Hall Rd
Menomonee Falls, WI 53051
176 services · 124 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
61 | More often than most peers in Trauma Surgery |
| Critical care, first 30-74 minutes | Office visit | 99291 |
53 | As often as other peers in Trauma Surgery |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
37 | As often as other peers in Trauma Surgery |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
13 | Less often than most peers in Trauma Surgery |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
12 | Less often than most peers in Trauma Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Hanson is a trauma surgeon in Duluth, MN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Trauma Surgery”.
NPI registry
Dr. Hanson is listed at 400 E 3Rd St, Duluth, MN 55805. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (218) 786-8364. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Hanson's National Provider Identifier is 1598287039. 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
Dr. Hanson attended Campbell Univ School of Osteopathic Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
Dr. Hanson has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Hanson 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 Dr. Hanson. If this is you, claiming it is free.
Guide.md
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