Melissa Ottenweller, FNP-C
NPI 1881938736 · Family Nurse Practitioner · Fort Wayne, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Ottenweller, FNP-C is a Family Nurse Practitioner provider in Fort Wayne, IN (NPI 1881938736).
Provider details
- NPI number
- 1881938736
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 71004278A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
313 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) |
|---|---|---|
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 81 | $147 |
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 80 | $100 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 75 | $85 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 44 | $61 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 18 | $59 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 37 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 66 | 14 |
| Furosemide | 61 | 17 |
| Levothyroxine Sodium | 54 | 13 |
| Amlodipine Besylate | 51 | 13 |
| Pantoprazole Sodium | 44 | 11 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 40 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-11-15
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Melissa Ottenweller's NPI number?
- Melissa Ottenweller's National Provider Identifier (NPI) is 1881938736, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Ottenweller's specialty?
- Melissa Ottenweller is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Ottenweller located?
- Melissa Ottenweller's practice location on file with NPPES is 10528 Coldwater Rd, Fort Wayne, IN 46845-1268.
- What is Melissa Ottenweller's phone number?
- The practice phone number listed in the NPPES registry for Melissa Ottenweller is (260) 338-1700.
- Does Melissa Ottenweller accept Medicare?
- Melissa Ottenweller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Ottenweller's NPI active?
- Yes — Melissa Ottenweller's NPI (1881938736) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.