Robyn Knaus, APRN, BC
NPI 1346438066 · Family Nurse Practitioner · Marietta, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robyn Knaus, APRN, BC is a Family Nurse Practitioner provider in Marietta, OH (NPI 1346438066).
Provider details
- NPI number
- 1346438066
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- COA.12904-NP (OH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
214 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 | 176 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $51 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 12 | $63 |
Typical Medicare-allowed amounts for these services range $51–$76 (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 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 267 | 69 |
| Prednisone | 181 | 49 |
| Gabapentin | 142 | 26 |
| Pregabalin | 90 | — |
| Duloxetine Hcl | 82 | 24 |
| Methotrexate Sodiumbrand: Methotrexate | 60 | 16 |
| Celecoxib | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$241 across 11 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 (2)
- 401 Matthew StMarietta, OH 45750-1635Phone: (740) 374-7700
- 1106 Colegate DrMarietta, OH 45750-1323Phone: (740) 374-7700
Registry dates
- Enumerated
- 2007-10-09
- Last updated
- 2024-03-12
- Certified
- 2024-03-12
Frequently asked questions
- What is Robyn Knaus's NPI number?
- Robyn Knaus's National Provider Identifier (NPI) is 1346438066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robyn Knaus's specialty?
- Robyn Knaus is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robyn Knaus located?
- Robyn Knaus's practice location on file with NPPES is 800 Wayne St Ste 100, Marietta, OH 45750-3309.
- What is Robyn Knaus's phone number?
- The practice phone number listed in the NPPES registry for Robyn Knaus is (740) 568-2214.
- Does Robyn Knaus accept Medicare?
- Robyn Knaus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robyn Knaus's NPI active?
- Yes — Robyn Knaus's NPI (1346438066) is active in the NPPES registry as of the last update on 2024-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.