Clarence Vastine, FNP-C
NPI 1902121379 · Family Nurse Practitioner · Goodyear, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clarence Vastine, FNP-C is a Family Nurse Practitioner provider in Goodyear, AZ (NPI 1902121379).
Provider details
- NPI number
- 1902121379
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Male
- Sole proprietor
- No
- License
- AP3558 (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
16 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
802 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 | 254 | $104 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 149 | $51 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 132 | $73 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 85 | $15 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 65 | $106 |
| Annual Depression Screening, 5 to 15 MinutesG0444 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 129 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 317 | 109 |
| Rosuvastatin Calcium | 305 | 96 |
| Levothyroxine Sodium | 253 | 79 |
| Montelukast Sodium | 237 | 70 |
| Metoprolol Succinate | 193 | 58 |
| Gabapentin | 159 | 47 |
| Valsartan |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,156 across 63 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
- 2010-03-29
- Last updated
- 2024-08-01
- Certified
- 2024-08-01
Frequently asked questions
- What is Clarence Vastine's NPI number?
- Clarence Vastine's National Provider Identifier (NPI) is 1902121379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarence Vastine's specialty?
- Clarence Vastine is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Clarence Vastine located?
- Clarence Vastine's practice location on file with NPPES is 13555 W Mcdowell Rd Ste 103, Goodyear, AZ 85395-2625.
- What is Clarence Vastine's phone number?
- The practice phone number listed in the NPPES registry for Clarence Vastine is (623) 932-1157.
- Does Clarence Vastine accept Medicare?
- Clarence Vastine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clarence Vastine's NPI active?
- Yes — Clarence Vastine's NPI (1902121379) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.