Maribel Placensio-Guzman, NP
NPI 1154819548 · Family Nurse Practitioner · Victorville, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maribel Placensio-Guzman, NP is a Family Nurse Practitioner provider in Victorville, CA (NPI 1154819548).
Provider details
- NPI number
- 1154819548
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP95008739 (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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
77 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 | 63 | $112 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 14 | $17 |
Typical Medicare-allowed amounts for these services range $17–$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 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 187 | 70 |
| Levothyroxine Sodium | 146 | 42 |
| Gabapentin | 139 | 41 |
| Omeprazole | 107 | 41 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 97 | 29 |
| Metformin Hcl | 95 | 31 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$352 across 13 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
Additional practice locations (1)
- 18300 California 18, Apple ValleyApple Valey, CA 92307Phone: (760) 242-2311
Registry dates
- Enumerated
- 2018-05-01
- Last updated
- 2018-09-14
Frequently asked questions
- What is Maribel Placensio-Guzman's NPI number?
- Maribel Placensio-Guzman's National Provider Identifier (NPI) is 1154819548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maribel Placensio-Guzman's specialty?
- Maribel Placensio-Guzman is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maribel Placensio-Guzman located?
- Maribel Placensio-Guzman's practice location on file with NPPES is 12550 Hesperia Rd Ste 100, Victorville, CA 92395.
- What is Maribel Placensio-Guzman's phone number?
- The practice phone number listed in the NPPES registry for Maribel Placensio-Guzman is (760) 241-6666.
- Does Maribel Placensio-Guzman accept Medicare?
- Maribel Placensio-Guzman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maribel Placensio-Guzman's NPI active?
- Yes — Maribel Placensio-Guzman's NPI (1154819548) is active in the NPPES registry as of the last update on 2018-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.