Marlon Viloria, PT, NP-C-FPA
NPI 1912514654 · Primary Care Nurse Practitioner · Grayslake, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marlon Viloria, PT, NP-C-FPA is a Primary Care Nurse Practitioner provider in Grayslake, IL (NPI 1912514654).
Provider details
- NPI number
- 1912514654
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PT, NP-C-FPA
- Sex
- Male
- Sole proprietor
- Yes
- License
- 070023590 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Nursing Service Providers
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
5 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
915 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 | 382 | $111 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 100 | $65 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 79 | $65 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 63 | $55 |
| Advance Care Planning, First 30 Minutes99497 | 54 | $71 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 88 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 326 | 122 |
| Amlodipine Besylate | 252 | 97 |
| Metformin Hcl | 241 | 87 |
| Atorvastatin Calcium | 193 | 81 |
| Ezetimibe | 178 | 63 |
| Metoprolol Succinate | 145 | 57 |
| Lisinopril | 140 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$243 across 7 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)
- 3300 Milwaukee AveNorthbrook, IL 60062-7126Phone: (847) 795-9700
Registry dates
- Enumerated
- 2020-09-27
- Last updated
- 2023-12-13
- Certified
- 2023-12-13
Frequently asked questions
- What is Marlon Viloria's NPI number?
- Marlon Viloria's National Provider Identifier (NPI) is 1912514654, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marlon Viloria's specialty?
- Marlon Viloria is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marlon Viloria located?
- Marlon Viloria's practice location on file with NPPES is 15 Commerce Dr Ste 113, Grayslake, IL 60030-7807.
- What is Marlon Viloria's phone number?
- The practice phone number listed in the NPPES registry for Marlon Viloria is (847) 231-5300.
- Does Marlon Viloria accept Medicare?
- Marlon Viloria is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marlon Viloria's NPI active?
- Yes — Marlon Viloria's NPI (1912514654) is active in the NPPES registry as of the last update on 2023-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.