Karl Joelson Dela Cruz
NPI 1801441589 · Physician Assistant · Redlands, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Joelson Dela Cruz is a Physician Assistant provider in Redlands, CA (NPI 1801441589).
Provider details
- NPI number
- 1801441589
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- PA57500 (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 tenure28% of score
6 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
159 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 77 | $79 |
| Automated Urinalysis Test81003 | 29 | $2 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 22 | $98 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 20 | $112 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 11 | $13 |
Typical Medicare-allowed amounts for these services range $2–$112 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 65 | 65 |
| Doxycycline Monohydrate | 51 | 50 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 45 | 44 |
| Methylprednisolone | 41 | 41 |
| Ciprofloxacin Hcl | 36 | 36 |
| Cephalexin | 34 | 34 |
| Ofloxacin | 28 | 28 |
| Cefdinir | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-08-08
- Last updated
- 2024-12-04
- Certified
- 2024-12-04
Frequently asked questions
- What is Karl Joelson Dela Cruz's NPI number?
- Karl Joelson Dela Cruz's National Provider Identifier (NPI) is 1801441589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Joelson Dela Cruz's specialty?
- Karl Joelson Dela Cruz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karl Joelson Dela Cruz located?
- Karl Joelson Dela Cruz's practice location on file with NPPES is 25828 Redlands Blvd Ste 103, Redlands, CA 92373-8451.
- What is Karl Joelson Dela Cruz's phone number?
- The practice phone number listed in the NPPES registry for Karl Joelson Dela Cruz is (909) 558-6856.
- Does Karl Joelson Dela Cruz accept Medicare?
- Karl Joelson Dela Cruz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Joelson Dela Cruz's NPI active?
- Yes — Karl Joelson Dela Cruz's NPI (1801441589) is active in the NPPES registry as of the last update on 2024-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.