Are you Karin Armstrong, CRNP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as a nurse practitioner — primary care, Karin Armstrong, CRNP practices in Columbus, IN. Karin graduated from University of South Alabama College of Medicine in 2016. Karin is also listed as specializing in nurse practitioner — adult health and nurse practitioner — gerontology. According to Medicare claims data, Karin cared for 145 Medicare patients across 150 services. The services billed most often include initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1609282060 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.
2400 17TH ST
Columbus, IN 47201
4115 N College Ave
Jackson, AL 36545
Within Nurse Practitioner - Primary Care 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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150 services · 145 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
114 | More than most peers in Nurse Practitioner — Primary Care |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
36 | As often as other peers in Nurse Practitioner — Primary Care |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Karin Armstrong is a nurse practitioner in Columbus, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Primary Care”.
NPI registry
Karin Armstrong is listed at 2400 17Th St, Columbus, IN 47201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (812) 376-5974. Contact the office directly to confirm availability and scheduling.
NPI registry
Karin Armstrong's National Provider Identifier is 1609282060. 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
Karin Armstrong attended University of South Alabama College of Medicine, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
Karin Armstrong has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Karin Armstrong 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 Karin Armstrong. If this is you, claiming it is free.
Guide.md
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