Annette Welker, CNP
NPI 1285823385 · Family Nurse Practitioner · Mansfield, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annette Welker, CNP is a Family Nurse Practitioner provider in Mansfield, OH (NPI 1285823385).
Provider details
- NPI number
- 1285823385
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- NP-09634 (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 tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,075 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 390 | $79 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 221 | $68 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 131 | $9 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 124 | $16 |
| Administration of Influenza Virus VaccineG0008 | 63 | $30 |
| Hemoglobin A1c Level83036 | 37 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 476 | 154 |
| Amlodipine Besylate | 278 | 87 |
| Metoprolol Succinate | 258 | 71 |
| Omeprazole | 241 | 77 |
| Levothyroxine Sodium | 231 | 67 |
| Gabapentin | 164 | 46 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-10-15
- Last updated
- 2022-01-25
Frequently asked questions
- What is Annette Welker's NPI number?
- Annette Welker's National Provider Identifier (NPI) is 1285823385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annette Welker's specialty?
- Annette Welker is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Annette Welker located?
- Annette Welker's practice location on file with NPPES is 558 S Trimble Rd, Mansfield, OH 44906-3418.
- What is Annette Welker's phone number?
- The practice phone number listed in the NPPES registry for Annette Welker is (419) 524-1410.
- Does Annette Welker accept Medicare?
- Annette Welker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annette Welker's NPI active?
- Yes — Annette Welker's NPI (1285823385) is active in the NPPES registry as of the last update on 2022-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.