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Edit this profileAt a glance
- 2428 N Grandview Blvd Ste 102, Waukesha, WI 53188
About Colleen Mcelroy
Listed in the NPI registry as a nurse practitioner, Colleen L. McElroy, APNP practices in Waukesha, WI. Colleen is also listed as specializing in nurse practitioner — family. According to Medicare claims data, Colleen cared for 125 Medicare patients across 145 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 routine electrocardiogram (ecg) using at least 12 leads with interpretation and report. NPI 1932849668 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (262) 875-4521
- Email not available
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Practice Locations
2428 N GRANDVIEW BLVD STE 102
Waukesha, WI 53188
Procedures Most Often Billed to Medicare
145 services · 125 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
11 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
81 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
53 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 16 related providers in 2 groups
Other nurse practitioners in Waukesha 8
Same specialty, same city.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in WI who bill this service to Medicare most often.
Common questions
What kind of doctor is Colleen L. McElroy?
Colleen L. McElroy is a nurse practitioner in Waukesha, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Colleen L. McElroy's address?
Colleen L. McElroy is listed at 2428 N Grandview Blvd Ste 102, Waukesha, WI 53188. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Colleen L. McElroy?
The number on file is (262) 875-4521. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Colleen L. McElroy's NPI number?
Colleen L. McElroy's National Provider Identifier is 1932849668. 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
How long has Colleen L. McElroy been practicing?
Colleen L. McElroy has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Colleen L. McElroy perform?
According to Medicare billing data, Colleen L. McElroy 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
Has Colleen L. McElroy confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Colleen L. McElroy. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.