Lydia Biehr, APNP
NPI 1023542933 · Family Nurse Practitioner · Milwaukee, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lydia Biehr, APNP is a Family Nurse Practitioner provider in Milwaukee, WI (NPI 1023542933).
Provider details
- NPI number
- 1023542933
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APNP
- Sex
- Female
- Sole proprietor
- No
- License
- 7628-33 (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
9 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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 87 | 25 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 80 | 28 |
| Gabapentin | 65 | — |
| Amlodipine Besylate | 60 | 20 |
| Omeprazole | 50 | 16 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 50 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$138 across 7 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
- 2017-04-18
- Last updated
- 2019-03-19
Frequently asked questions
- What is Lydia Biehr's NPI number?
- Lydia Biehr's National Provider Identifier (NPI) is 1023542933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lydia Biehr's specialty?
- Lydia Biehr is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lydia Biehr located?
- Lydia Biehr's practice location on file with NPPES is 930 W Historic Mitchell St, Milwaukee, WI 53204-3533.
- What is Lydia Biehr's phone number?
- The practice phone number listed in the NPPES registry for Lydia Biehr is (414) 383-9526.
- Does Lydia Biehr accept Medicare?
- Lydia Biehr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lydia Biehr's NPI active?
- Yes — Lydia Biehr's NPI (1023542933) is active in the NPPES registry as of the last update on 2019-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.