Provider Profile
Margaret M. Underwood is a physician assistant practicing in Saint Paul, MN. According to Medicare claims data, Margaret cared for 179 Medicare patients across 245 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and insertion of needle into vein for collection of blood sample. This provider record is associated with NPI 1629667878.
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.
225 SMITH AVE N STE 400
Saint Paul, MN 55102
245 services · 179 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
32 | As often as other peers in Physician Assistant |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
12 | Less often than most peers in Physician Assistant |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
118 | More often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
47 | As often as other peers in Physician Assistant |
| Blood test, basic group of blood chemicals (calcium, total) | Lab test | 80048 |
24 | As often as other peers in Physician Assistant |
| 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 Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Margaret M. Underwood is a physician assistant in Saint Paul, MN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Margaret M. Underwood is listed at 225 Smith Ave N Ste 400, Saint Paul, MN 55102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (512) 900-1336. Contact the office directly to confirm availability and scheduling.
NPI registry
Margaret M. Underwood's National Provider Identifier is 1629667878. 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
Margaret M. Underwood attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
Margaret M. Underwood has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Margaret M. Underwood performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. 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 Margaret M. Underwood. If this is you, claiming it is free.
Guide.md
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