Maricca Niemiec, APRN
NPI 1538269469 · Family Nurse Practitioner · Longwood, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maricca Niemiec, APRN is a Family Nurse Practitioner provider in Longwood, FL (NPI 1538269469).
Provider details
- NPI number
- 1538269469
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- 3293642 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
435 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 340 | $106 |
| Automated Urinalysis Test81003 | 22 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $75 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 21 | $107 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 16 | $12 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 91 | 80 |
| Methylprednisolone | 78 | 69 |
| Levothyroxine Sodium | 62 | 31 |
| Atorvastatin Calcium | 60 | 32 |
| Amlodipine Besylate | 59 | 29 |
| Gabapentin | 53 | 25 |
| Doxycycline Hyclate | 48 | 42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$773 across 38 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2020-05-21
- Certified
- 2020-05-21
Frequently asked questions
- What is Maricca Niemiec's NPI number?
- Maricca Niemiec's National Provider Identifier (NPI) is 1538269469, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maricca Niemiec's specialty?
- Maricca Niemiec is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maricca Niemiec located?
- Maricca Niemiec's practice location on file with NPPES is 550 E State Road 434, Longwood, FL 32750-5222.
- What is Maricca Niemiec's phone number?
- The practice phone number listed in the NPPES registry for Maricca Niemiec is (407) 381-7367.
- Does Maricca Niemiec accept Medicare?
- Maricca Niemiec is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maricca Niemiec's NPI active?
- Yes — Maricca Niemiec's NPI (1538269469) is active in the NPPES registry as of the last update on 2020-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.