Karen Drechsel, F.N.P.
NPI 1891172615 · Family Nurse Practitioner · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Drechsel, F.N.P. is a Family Nurse Practitioner provider in Scottsdale, AZ (NPI 1891172615).
Provider details
- NPI number
- 1891172615
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 6322 (WI)
Specialties & taxonomies
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 tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
538 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) |
|---|---|---|
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 361 | $19 |
| 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 | 111 | $13 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $101 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 33 | $106 |
Typical Medicare-allowed amounts for these services range $13–$106 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 35 | 12 |
| Atorvastatin Calcium | 32 | 13 |
| Losartan Potassium | 19 | — |
| Metformin Hcl | 19 | — |
| Simvastatin | 15 | — |
| Fluoxetine Hcl | 12 | — |
| Sertraline Hcl | 12 |
Practice location
Mailing address
Additional practice locations (3)
- 733 W Clairemont AveEau Claire, WI 54701Phone: (715) 838-5222
- 714 W Hamilton AveEau Claire, WI 54701-6937Phone: (715) 830-9990Fax: (715) 830-9995
- 714 W Hamilton AveEau Claire, WI 54701-6937Phone: (715) 830-9990Fax: (715) 830-9995
Registry dates
- Enumerated
- 2015-04-30
- Last updated
- 2021-04-19
- Certified
- 2021-04-19
Frequently asked questions
- What is Karen Drechsel's NPI number?
- Karen Drechsel's National Provider Identifier (NPI) is 1891172615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Drechsel's specialty?
- Karen Drechsel is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Drechsel located?
- Karen Drechsel's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5452.
- What is Karen Drechsel's phone number?
- The practice phone number listed in the NPPES registry for Karen Drechsel is (480) 301-8000.
- Does Karen Drechsel accept Medicare?
- Karen Drechsel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Drechsel's NPI active?
- Yes — Karen Drechsel's NPI (1891172615) is active in the NPPES registry as of the last update on 2021-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.