Marie Rivers, PA-C
NPI 1861590366 · Physician Assistant · Algonquin, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marie Rivers, PA-C is a Physician Assistant provider in Algonquin, IL (NPI 1861590366).
Provider details
- NPI number
- 1861590366
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085-003150 (IL)
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
19 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
1,664 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) |
|---|---|---|
| X-Ray of Shoulder, Minimum of 2 Views73030 | 433 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 410 | $107 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 300 | $59 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 190 | $75 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 144 | $46 |
| Prosthetic Repair of Shoulder Joint, Total Shoulder23472 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 181 | 169 |
| Metoclopramide Hcl | 97 | 85 |
| Oxycodone Hcl | 91 | 74 |
| Gabapentin | 87 | 71 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 85 | 56 |
| Tramadol Hcl | 84 | 45 |
| Celecoxib | 63 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$126 across 3 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
- 2006-09-20
- Last updated
- 2023-09-08
- Certified
- 2023-09-08
Frequently asked questions
- What is Marie Rivers's NPI number?
- Marie Rivers's National Provider Identifier (NPI) is 1861590366, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Rivers's specialty?
- Marie Rivers is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marie Rivers located?
- Marie Rivers's practice location on file with NPPES is 650 S Randall Rd, Algonquin, IL 60102-5944.
- What is Marie Rivers's phone number?
- The practice phone number listed in the NPPES registry for Marie Rivers is (815) 398-9491.
- Does Marie Rivers accept Medicare?
- Marie Rivers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marie Rivers's NPI active?
- Yes — Marie Rivers's NPI (1861590366) is active in the NPPES registry as of the last update on 2023-09-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.