Rebecca Knauf, PA-C
NPI 1376017525 · Physician Assistant · Sparta, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Knauf, PA-C is a Physician Assistant provider in Sparta, MI (NPI 1376017525).
Provider details
- NPI number
- 1376017525
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 5601008979 (MI)
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
7 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
88 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 | 59 | $89 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $59 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 11 | $104 |
Typical Medicare-allowed amounts for these services range $59–$104 (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 · 95 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 241 | 118 |
| Levothyroxine Sodium | 170 | 75 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 156 | 115 |
| Lisinopril | 153 | 75 |
| Gabapentin | 142 | 101 |
| Omeprazole | 132 | 70 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-01-21
- Last updated
- 2024-11-04
- Certified
- 2024-11-04
Frequently asked questions
- What is Rebecca Knauf's NPI number?
- Rebecca Knauf's National Provider Identifier (NPI) is 1376017525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Knauf's specialty?
- Rebecca Knauf is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Rebecca Knauf located?
- Rebecca Knauf's practice location on file with NPPES is 2111 12 Mile Rd Nw, Sparta, MI 49345-9754.
- What is Rebecca Knauf's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Knauf is (616) 391-8470.
- Does Rebecca Knauf accept Medicare?
- Rebecca Knauf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Knauf's NPI active?
- Yes — Rebecca Knauf's NPI (1376017525) is active in the NPPES registry as of the last update on 2024-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.