Diane Carrillo, FNP
NPI 1275847436 · Family Nurse Practitioner · Palmdale, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Carrillo, FNP is a Family Nurse Practitioner provider in Palmdale, CA (NPI 1275847436).
Provider details
- NPI number
- 1275847436
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 20035 (CA)
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
15 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
1,354 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 | 594 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 391 | $88 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 150 | $14 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 104 | $212 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 85 | $160 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 734 | 265 |
| Apixabanbrand: Eliquis | 458 | 162 |
| Furosemide | 423 | 184 |
| Atorvastatin Calcium | 376 | 137 |
| Amlodipine Besylate | 357 | 144 |
| Carvedilol | 327 | 116 |
| Sacubitril/Valsartanbrand: Entresto | 264 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,604 across 77 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
- 2010-07-29
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Diane Carrillo's NPI number?
- Diane Carrillo's National Provider Identifier (NPI) is 1275847436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Carrillo's specialty?
- Diane Carrillo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Diane Carrillo located?
- Diane Carrillo's practice location on file with NPPES is 38656 Medical Center Dr Ste a, Palmdale, CA 93551-4695.
- What is Diane Carrillo's phone number?
- The practice phone number listed in the NPPES registry for Diane Carrillo is (661) 940-4444.
- Does Diane Carrillo accept Medicare?
- Diane Carrillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Carrillo's NPI active?
- Yes — Diane Carrillo's NPI (1275847436) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.