Maria Eissel Velasco, FNP-C
NPI 1558085068 · Family Nurse Practitioner · Duarte, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Eissel Velasco, FNP-C is a Family Nurse Practitioner provider in Duarte, CA (NPI 1558085068).
Provider details
- NPI number
- 1558085068
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95023476 (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
3 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
137 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 102 | $146 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 35 | $110 |
Typical Medicare-allowed amounts for these services range $110–$146 (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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$22 across 1 record (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 (3)
- 18000 Studebaker Rd Ste 110Cerritos, CA 90703-2684Phone: (323) 446-4493
- 495 E Rincon St Ste 100Corona, CA 92879-1306Phone: (951) 340-3300
- 16850 Bear Valley RdVictorville, CA 92395-5794Phone: (760) 241-8000
Registry dates
- Enumerated
- 2022-09-28
- Last updated
- 2024-09-23
- Certified
- 2024-09-23
Frequently asked questions
- What is Maria Eissel Velasco's NPI number?
- Maria Eissel Velasco's National Provider Identifier (NPI) is 1558085068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Eissel Velasco's specialty?
- Maria Eissel Velasco is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Eissel Velasco located?
- Maria Eissel Velasco's practice location on file with NPPES is 1500 Duarte Rd, Duarte, CA 91010-3012.
- What is Maria Eissel Velasco's phone number?
- The practice phone number listed in the NPPES registry for Maria Eissel Velasco is (800) 826-4673.
- Does Maria Eissel Velasco accept Medicare?
- Maria Eissel Velasco is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Eissel Velasco's NPI active?
- Yes — Maria Eissel Velasco's NPI (1558085068) is active in the NPPES registry as of the last update on 2024-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.