Provider Profile
Kelly C. Mercer, AGACNP-BC
Unclaimed ProfileAbout Kelly Mercer
Kelly C. Mercer, AGACNP-BC is a nurse practitioner based in Largo, FL. Kelly is also listed as specializing in nurse practitioner — acute care. According to Medicare claims data, Kelly cared for 82 Medicare patients across 107 services. 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 and routine electrocardiogram (ecg) using at least 12 leads with interpretation and report. The provider's National Provider Identifier (NPI) is 1255039640.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (727) 581-3550
- Email not available
Practice Locations
1345 W BAY DR STE 101
Largo, FL 33770
Procedures Most Often Billed to Medicare
107 services · 82 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
28 | Less often than most 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 |
79 | 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 6
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 Largo 8
Same specialty, same city.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in FL who bill this service to Medicare most often.
Common questions
What kind of doctor is Kelly C. Mercer?
Kelly C. Mercer is a nurse practitioner in Largo, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Kelly C. Mercer's address?
Kelly C. Mercer is listed at 1345 W Bay Dr Ste 101, Largo, FL 33770. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Kelly C. Mercer?
The number on file is (727) 581-3550. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Kelly C. Mercer's NPI number?
Kelly C. Mercer's National Provider Identifier is 1255039640. 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
Where did Kelly C. Mercer train?
Kelly C. Mercer attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Kelly C. Mercer been practicing?
Kelly C. Mercer has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What procedures does Kelly C. Mercer perform?
According to Medicare billing data, Kelly C. Mercer 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 Kelly C. Mercer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Kelly C. Mercer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.