Maikel Hernandez Diaz, PA-C
NPI 1023442985 · Medical Physician Assistant · Kingman, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maikel Hernandez Diaz, PA-C is a Medical Physician Assistant provider in Kingman, AZ (NPI 1023442985).
Provider details
- NPI number
- 1023442985
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- Yes
- License
- 9107389 (FL)
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
1,395 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 597 | $84 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 511 | $58 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 254 | $142 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 33 | $120 |
Typical Medicare-allowed amounts for these services range $58–$142 (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 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 283 | 77 |
| Trazodone Hcl | 172 | 47 |
| Divalproex Sodium | 136 | 33 |
| Lorazepam | 122 | 37 |
| Risperidone | 112 | 23 |
| Quetiapine Fumarate | 94 | 20 |
| Clonazepam | 82 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$144 across 3 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
- 2013-08-28
- Last updated
- 2019-05-21
Frequently asked questions
- What is Maikel Hernandez Diaz's NPI number?
- Maikel Hernandez Diaz's National Provider Identifier (NPI) is 1023442985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maikel Hernandez Diaz's specialty?
- Maikel Hernandez Diaz is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maikel Hernandez Diaz located?
- Maikel Hernandez Diaz's practice location on file with NPPES is 3435 Karen Ave, Kingman, AZ 86401-6485.
- What is Maikel Hernandez Diaz's phone number?
- The practice phone number listed in the NPPES registry for Maikel Hernandez Diaz is (305) 962-2690.
- Does Maikel Hernandez Diaz accept Medicare?
- Maikel Hernandez Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maikel Hernandez Diaz's NPI active?
- Yes — Maikel Hernandez Diaz's NPI (1023442985) is active in the NPPES registry as of the last update on 2019-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.