Provider Profile
Mercedes D. Wierman, ARNP
Unclaimed ProfileAbout Mercedes Wierman
Mercedes D. Wierman, ARNP is a nurse practitioner based in Altamonte Springs, FL. Mercedes is also listed as specializing in nurse practitioner — family and nurse practitioner — adult health. According to Medicare claims data, Mercedes cared for 514 Medicare patients across 629 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, annual alcohol misuse screening, 5 to 15 minutes, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. The provider's National Provider Identifier (NPI) is 1003188236.
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
- (407) 331-1121
- Email not available
Practice Locations
631 PALM SPRINGS DR SUITE 101
Altamonte Springs, FL 32701
Procedures Most Often Billed to Medicare
629 services · 514 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Influenza vaccine, inactivated | Treatment | 90653 |
12 | 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 |
239 | More often than most peers in Nurse Practitioner |
| Annual alcohol misuse screening, 5 to 15 minutes | Billing code | G0442 |
97 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
97 | More often than most peers in Nurse Practitioner |
| Annual depression screening, 5 to 15 minutes | Billing code | G0444 |
92 | More 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 |
68 | As often as other peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
12 | Less often than most peers in Nurse Practitioner |
| Automated urinalysis test | Lab test | 81003 |
12 | Less often than most 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 32 related providers in 4 groups
Other nurse practitioners in Altamonte Springs 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine, inactivated 8
Providers in FL who bill this service to Medicare most often.
Common questions
What kind of doctor is Mercedes D. Wierman?
Mercedes D. Wierman is a nurse practitioner in Altamonte Springs, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Mercedes D. Wierman's address?
Mercedes D. Wierman is listed at 631 Palm Springs Dr Suite 101, Altamonte Springs, FL 32701. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Mercedes D. Wierman?
The number on file is (407) 331-1121. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Mercedes D. Wierman's NPI number?
Mercedes D. Wierman's National Provider Identifier is 1003188236. 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 Mercedes D. Wierman train?
Mercedes D. Wierman attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How long has Mercedes D. Wierman been practicing?
Mercedes D. Wierman has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What procedures does Mercedes D. Wierman perform?
According to Medicare billing data, Mercedes D. Wierman provides treatments such as influenza vaccine, inactivated, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Mercedes D. Wierman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mercedes D. Wierman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.