Patricia Lewien, DNP, FNP-C
NPI 1295256485 · Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patricia Lewien, DNP, FNP-C is a Nurse Practitioner provider in Saint Louis, MO (NPI 1295256485).
Provider details
- NPI number
- 1295256485
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 2017020577 (MO)
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 tenure25% of score
8 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
2,458 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) |
|---|---|---|
| Principal Care Management Services for a Single High-Risk Disease, Each Additional 30 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99427 | 668 | $38 |
| Principal Care Management Services for a Single High-Risk Disease, First 30 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99426 | 524 | $50 |
| Management of a New Patient With Dementia, Moderate to High Complexity, for Use in Cmmi ModelG0523 | 412 | $374 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 195 | $147 |
| Management of a New Patient With Dementia, Low Complexity, for Use in Cmmi ModelG0522 | 148 | $220 |
| Residence Visit for New Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes |
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 |
|---|---|---|
| Escitalopram Oxalate | 109 | 19 |
| Levothyroxine Sodium | 103 | 20 |
| Gabapentin | 71 | 14 |
| Potassium Chloride | 57 | 15 |
| Atorvastatin Calcium | 56 | 11 |
| Memantine Hcl | 56 | — |
| Donepezil Hcl | 51 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 across 2 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
- 2017-06-28
- Last updated
- 2026-05-22
- Certified
- 2026-05-22
Frequently asked questions
- What is Patricia Lewien's NPI number?
- Patricia Lewien's National Provider Identifier (NPI) is 1295256485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patricia Lewien's specialty?
- Patricia Lewien is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Patricia Lewien located?
- Patricia Lewien's practice location on file with NPPES is 1335 Strassner Dr, Saint Louis, MO 63144-1872.
- What is Patricia Lewien's phone number?
- The practice phone number listed in the NPPES registry for Patricia Lewien is (888) 985-1162.
- Does Patricia Lewien accept Medicare?
- Patricia Lewien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patricia Lewien's NPI active?
- Yes — Patricia Lewien's NPI (1295256485) is active in the NPPES registry as of the last update on 2026-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.