Mary Wernet, FNP-C
NPI 1588003248 · Family Nurse Practitioner · Maumee, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Wernet, FNP-C is a Family Nurse Practitioner provider in Maumee, OH (NPI 1588003248).
Provider details
- NPI number
- 1588003248
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- COA.14597-NP (OH)
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
601 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 | 506 | $105 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 78 | $75 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 17 | $151 |
Typical Medicare-allowed amounts for these services range $75–$151 (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 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Acyclovir | 81 | 26 |
| Lenalidomide | 52 | 19 |
| Lenalidomidebrand: Revlimid | 40 | 16 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 39 | 13 |
| Anastrozole | 35 | 17 |
| Potassium Chloride | 31 | 15 |
| Dexamethasone | 29 | 16 |
| Prednisone |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$85 across 4 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
Additional practice locations (3)
- 960 W Wooster St Ste 111Bowling Green, OH 43402-2646Phone: (419) 353-5419
- 4126 N Holland Sylvania Rd Ste 105Toledo, OH 43623-3541Phone: (419) 479-5605
- 2150 W Central AveToledo, OH 43606-3834Phone: (419) 291-8701
Registry dates
- Enumerated
- 2013-06-17
- Last updated
- 2023-04-28
- Certified
- 2023-04-28
Frequently asked questions
- What is Mary Wernet's NPI number?
- Mary Wernet's National Provider Identifier (NPI) is 1588003248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Wernet's specialty?
- Mary Wernet is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Wernet located?
- Mary Wernet's practice location on file with NPPES is 1200 Medical Center Pkwy, Maumee, OH 43537-1921.
- What is Mary Wernet's phone number?
- The practice phone number listed in the NPPES registry for Mary Wernet is (419) 794-7720.
- Does Mary Wernet accept Medicare?
- Mary Wernet is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Wernet's NPI active?
- Yes — Mary Wernet's NPI (1588003248) is active in the NPPES registry as of the last update on 2023-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.