Heidi Rymaszewski, APNP
NPI 1275640534 · Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidi Rymaszewski, APNP is a Nurse Practitioner provider in Milwaukee, WI (NPI 1275640534).
Provider details
- NPI number
- 1275640534
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 1599-033 (WI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
265 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 | 93 | $102 |
| Hemoglobin A1c Level83036 | 77 | $10 |
| Face-To-Face Behavioral Counseling for Obesity, 15 MinutesG0447 | 65 | $19 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 30 | $9 |
Typical Medicare-allowed amounts for these services range $9–$102 (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 · 44 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 298 | 63 |
| Dulaglutidebrand: Trulicity | 291 | 55 |
| Metformin Hclbrand: Metformin Hcl Er | 226 | 46 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 178 | 46 |
| Insulin Lisprobrand: Insulin Lispro Kwikpen U-100 | 130 | 28 |
| Empagliflozinbrand: Jardiance |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$247 across 8 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
- 2006-08-24
- Last updated
- 2025-06-05
- Certified
- 2025-06-05
Frequently asked questions
- What is Heidi Rymaszewski's NPI number?
- Heidi Rymaszewski's National Provider Identifier (NPI) is 1275640534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidi Rymaszewski's specialty?
- Heidi Rymaszewski is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Heidi Rymaszewski located?
- Heidi Rymaszewski's practice location on file with NPPES is 1020 N 12th St Ste 401, Milwaukee, WI 53233-1308.
- What is Heidi Rymaszewski's phone number?
- The practice phone number listed in the NPPES registry for Heidi Rymaszewski is (414) 219-7956.
- Does Heidi Rymaszewski accept Medicare?
- Heidi Rymaszewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidi Rymaszewski's NPI active?
- Yes — Heidi Rymaszewski's NPI (1275640534) is active in the NPPES registry as of the last update on 2025-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.