Crisanto Melchor, NURSE PRACTITIONER
NPI 1427535582 · Acute Care Nurse Practitioner · Sun City, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crisanto Melchor, NURSE PRACTITIONER is a Acute Care Nurse Practitioner provider in Sun City, AZ (NPI 1427535582).
Provider details
- NPI number
- 1427535582
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NURSE PRACTITIONER
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP11564 (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
7 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
753 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 | 388 | $104 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 85 | $106 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 74 | $11 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 68 | $15 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 58 | $169 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 510 | 180 |
| Levothyroxine Sodium | 349 | 109 |
| Tizanidine Hcl | 259 | 99 |
| Amlodipine Besylate | 255 | 81 |
| Metformin Hcl | 241 | 87 |
| Lisinopril | 229 | 81 |
| Losartan Potassium | 203 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$543 across 5 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
- 2018-07-22
- Last updated
- 2023-12-04
- Certified
- 2023-12-04
Frequently asked questions
- What is Crisanto Melchor's NPI number?
- Crisanto Melchor's National Provider Identifier (NPI) is 1427535582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Crisanto Melchor's specialty?
- Crisanto Melchor is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Crisanto Melchor located?
- Crisanto Melchor's practice location on file with NPPES is 10249 W Thunderbird Blvd Ste 100, Sun City, AZ 85351-3113.
- What is Crisanto Melchor's phone number?
- The practice phone number listed in the NPPES registry for Crisanto Melchor is (480) 699-7004.
- Does Crisanto Melchor accept Medicare?
- Crisanto Melchor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Crisanto Melchor's NPI active?
- Yes — Crisanto Melchor's NPI (1427535582) is active in the NPPES registry as of the last update on 2023-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.