Provider Profile
Keiko K. Beck, FNP-C is a nurse practitioner — family practicing in Mesa, AZ. Medicare claims data shows Keiko provided 146 services to 105 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, administration of psychological or neuropsychological test by technician, first 30 minutes, and evaluation of psychological test, first hour.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
10032 E SOUTHERN AVE
Mesa, AZ 85209
865 N Arizola Rd
Casa Grande, AZ 85122
2080 W Southern Ave Bldg B10
Apache Junction, AZ 85120
Within Nurse Practitioner - Family 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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146 services · 105 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Administration of psychological or neuropsychological test by technician, first 30 minutes | Treatment | 96138 |
25 | Less often than most peers in Nurse Practitioner, Family |
| Evaluation of psychological test, first hour | Treatment | 96130 |
25 | Less often than most peers in Nurse Practitioner, Family |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
80 | As often as other peers in Nurse Practitioner, Family |
| Hemoglobin a1c level, by device for home use | Lab test | 83037 |
16 | Less often than most peers in Nurse Practitioner, Family |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Keiko K. Beck is a nurse practitioner in Mesa, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
Keiko K. Beck is listed at 10032 E Southern Ave, Mesa, AZ 85209. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (480) 351-2850. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Keiko K. Beck's National Provider Identifier is 1356015895. 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
Keiko K. Beck attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
Keiko K. Beck has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Keiko K. Beck provides treatments such as administration of psychological or neuropsychological test by technician, first 30 minutes and evaluation of psychological test, first hour, 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 Keiko K. Beck. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.