Marika Vermeersch, CRNP, FNP-C
NPI 1942698584 · Family Nurse Practitioner · Allentown, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marika Vermeersch, CRNP, FNP-C is a Family Nurse Practitioner provider in Allentown, PA (NPI 1942698584).
Provider details
- NPI number
- 1942698584
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP, FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP014361 (PA)
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
68 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 57 | $103 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 11 | $78 |
Typical Medicare-allowed amounts for these services range $78–$103 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 79 | 35 |
| Apixabanbrand: Eliquis | 50 | 18 |
| Amlodipine Besylate | 43 | 20 |
| Atorvastatin Calcium | 39 | 21 |
| Metoprolol Tartrate | 32 | 17 |
| Losartan Potassium | 27 | 11 |
Practice location
Mailing address
Additional practice locations (2)
- 1401 Fairmont StWhitehall, PA 18052-6015Phone: (610) 432-4122
- 1401 Fairmont StWhitehall, PA 18052-6015Phone: (610) 432-4122
Registry dates
- Enumerated
- 2015-01-06
- Last updated
- 2018-03-17
Frequently asked questions
- What is Marika Vermeersch's NPI number?
- Marika Vermeersch's National Provider Identifier (NPI) is 1942698584, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marika Vermeersch's specialty?
- Marika Vermeersch is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marika Vermeersch located?
- Marika Vermeersch's practice location on file with NPPES is 1200 S Cedar Crest Blvd Fl 3, Allentown, PA 18103-6202.
- What is Marika Vermeersch's phone number?
- The practice phone number listed in the NPPES registry for Marika Vermeersch is (610) 402-8355.
- Does Marika Vermeersch accept Medicare?
- Marika Vermeersch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marika Vermeersch's NPI active?
- Yes — Marika Vermeersch's NPI (1942698584) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.