Krystal Rafenstein, APNP, FNP-BC
NPI 1336798685 · Family Nurse Practitioner · Kenosha, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Krystal Rafenstein, APNP, FNP-BC is a Family Nurse Practitioner provider in Kenosha, WI (NPI 1336798685).
Provider details
- NPI number
- 1336798685
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 9303-33 (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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 38 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 128 | 21 |
| Metformin Hcl | 64 | 17 |
| Atorvastatin Calcium | 61 | 15 |
| Gabapentin | 59 | 11 |
| Fluticasone Propionate | 53 | 14 |
| Lisinopril | 51 | 16 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$69 across 3 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
- 2019-09-10
- Last updated
- 2019-09-10
Frequently asked questions
- What is Krystal Rafenstein's NPI number?
- Krystal Rafenstein's National Provider Identifier (NPI) is 1336798685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Krystal Rafenstein's specialty?
- Krystal Rafenstein is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Krystal Rafenstein located?
- Krystal Rafenstein's practice location on file with NPPES is 4536 22nd Ave, Kenosha, WI 53140-5917.
- What is Krystal Rafenstein's phone number?
- The practice phone number listed in the NPPES registry for Krystal Rafenstein is (262) 656-0044.
- Does Krystal Rafenstein accept Medicare?
- Krystal Rafenstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Krystal Rafenstein's NPI active?
- Yes — Krystal Rafenstein's NPI (1336798685) is active in the NPPES registry as of the last update on 2019-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.