Susan Zook, FNP-C
NPI 1437571023 · Adult Health Nurse Practitioner · Bullhead City, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Zook, FNP-C is a Adult Health Nurse Practitioner provider in Bullhead City, AZ (NPI 1437571023).
Provider details
- NPI number
- 1437571023
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP7299 (AZ)
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
12 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
1,728 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 | 407 | $105 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 240 | $51 |
| 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 | 104 | $13 |
| Face-To-Face Behavioral Counseling for Obesity, 15 MinutesG0447 | 77 | $21 |
| Advance Care Planning, First 30 Minutes99497 | 74 | $67 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 102 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 345 | 122 |
| Levothyroxine Sodium | 314 | 102 |
| Lisinopril | 259 | 88 |
| Amlodipine Besylate | 253 | 88 |
| Losartan Potassium | 199 | 77 |
| Metformin Hcl | 186 | 70 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$316 across 18 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
- 2014-01-15
- Last updated
- 2023-10-27
- Certified
- 2023-10-27
Frequently asked questions
- What is Susan Zook's NPI number?
- Susan Zook's National Provider Identifier (NPI) is 1437571023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Zook's specialty?
- Susan Zook is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Zook located?
- Susan Zook's practice location on file with NPPES is 2500 Canyon Rd Ste A1, Bullhead City, AZ 86442-8492.
- What is Susan Zook's phone number?
- The practice phone number listed in the NPPES registry for Susan Zook is (928) 704-4499.
- Does Susan Zook accept Medicare?
- Susan Zook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Zook's NPI active?
- Yes — Susan Zook's NPI (1437571023) is active in the NPPES registry as of the last update on 2023-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.