Katherine Zwiebel, CNP
NPI 1689102881 · Nurse Practitioner · Saint Marys, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Zwiebel, CNP is a Nurse Practitioner provider in Saint Marys, OH (NPI 1689102881).
Provider details
- NPI number
- 1689102881
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN.CNP.020488 (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
9 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
761 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 | 257 | $102 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 220 | $145 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 114 | $72 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 112 | $13 |
| Injection of Chemical for Paralysis of Facial and Neck Nerve Muscles on Both Sides of Face64615 | 32 | $120 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 326 | 93 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 246 | 69 |
| Memantine Hcl | 216 | 76 |
| Lamotrigine | 137 | 23 |
| Levetiracetam | 130 | 37 |
| Gabapentin | 109 | 43 |
| Primidone | 107 | 30 |
| Atogepantbrand: Qulipta |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,895 across 139 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
- 2017-06-01
- Last updated
- 2020-08-10
- Certified
- 2020-08-10
Frequently asked questions
- What is Katherine Zwiebel's NPI number?
- Katherine Zwiebel's National Provider Identifier (NPI) is 1689102881, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Zwiebel's specialty?
- Katherine Zwiebel is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Zwiebel located?
- Katherine Zwiebel's practice location on file with NPPES is 200 Saint Clair Ave Ste 101, Saint Marys, OH 45885-2400.
- What is Katherine Zwiebel's phone number?
- The practice phone number listed in the NPPES registry for Katherine Zwiebel is (419) 394-9522.
- Does Katherine Zwiebel accept Medicare?
- Katherine Zwiebel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Zwiebel's NPI active?
- Yes — Katherine Zwiebel's NPI (1689102881) is active in the NPPES registry as of the last update on 2020-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.