Rebecca Rettler, APNP
NPI 1699498535 · Family Nurse Practitioner · Sussex, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Rettler, APNP is a Family Nurse Practitioner provider in Sussex, WI (NPI 1699498535).
Provider details
- NPI number
- 1699498535
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 13170-33 (WI)
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
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
174 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 86 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 32 | $102 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 23 | $45 |
| X-Ray of Chest, 2 Views71046 | 18 | $22 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 15 | $89 |
Typical Medicare-allowed amounts for these services range $22–$102 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 229 | 103 |
| Lisinopril | 135 | 65 |
| Amlodipine Besylate | 118 | 61 |
| Levothyroxine Sodium | 118 | 56 |
| Losartan Potassium | 100 | 55 |
| Metoprolol Succinate | 99 | 35 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-09-26
- Last updated
- 2022-09-26
- Certified
- 2022-09-26
Frequently asked questions
- What is Rebecca Rettler's NPI number?
- Rebecca Rettler's National Provider Identifier (NPI) is 1699498535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Rettler's specialty?
- Rebecca Rettler is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Rettler located?
- Rebecca Rettler's practice location on file with NPPES is N57w24950 N Corporate Cir, Sussex, WI 53089-4383.
- What is Rebecca Rettler's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Rettler is (262) 820-3093.
- Does Rebecca Rettler accept Medicare?
- Rebecca Rettler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Rettler's NPI active?
- Yes — Rebecca Rettler's NPI (1699498535) is active in the NPPES registry as of the last update on 2022-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.