John Michael Mata, NP
NPI 1639871247 · Nurse Practitioner · Prescott, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Michael Mata, NP is a Nurse Practitioner provider in Prescott, AZ (NPI 1639871247).
Provider details
- NPI number
- 1639871247
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 267971 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
3 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
574 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 239 | $64 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 126 | $93 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 116 | $106 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 46 | $52 |
| Critical Care, First 30-74 Minutes99291 | 34 | $155 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cefdinir | 26 | 25 |
| Amlodipine Besylate | 22 | 19 |
| Pantoprazole Sodium | 18 | 13 |
| Azithromycin | 13 | 13 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 12 | 11 |
| Atorvastatin Calcium | 12 | — |
| Ciprofloxacin Hcl | 11 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-03-20
- Last updated
- 2024-01-31
- Certified
- 2024-01-31
Frequently asked questions
- What is John Michael Mata's NPI number?
- John Michael Mata's National Provider Identifier (NPI) is 1639871247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Michael Mata's specialty?
- John Michael Mata is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Michael Mata located?
- John Michael Mata's practice location on file with NPPES is 3250 Gateway Blvd Ste 112, Prescott, AZ 86303-6856.
- What is John Michael Mata's phone number?
- The practice phone number listed in the NPPES registry for John Michael Mata is (708) 248-0049.
- Does John Michael Mata accept Medicare?
- John Michael Mata is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Michael Mata's NPI active?
- Yes — John Michael Mata's NPI (1639871247) is active in the NPPES registry as of the last update on 2024-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.