Maria Francis, D.O.
NPI 1871828780 · Rheumatology Physician · New Lenox, IL
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Francis, D.O. is a Rheumatology Physician provider in New Lenox, IL (NPI 1871828780).
Provider details
- NPI number
- 1871828780
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 02003400A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
2,260 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) |
|---|---|---|
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 709 | $64 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 303 | $9 |
| Administration of Non-Hormonal Anti-Neoplastic Chemotherapy Under Skin Or Into Muscle96401 | 264 | $73 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 182 | $131 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Each Additional Hour96366 | 160 | $21 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 143 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 123 | 40 |
| Methotrexate Sodiumbrand: Methotrexate | 105 | 26 |
| Prednisone | 104 | 39 |
| Gabapentin | 30 | 12 |
| Duloxetine Hcl | 28 | — |
| Adalimumabbrand: Humira(cf) Pen | 28 | — |
| Leflunomide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-10-09
- Last updated
- 2019-01-18
Frequently asked questions
- What is Maria Francis's NPI number?
- Maria Francis's National Provider Identifier (NPI) is 1871828780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Francis's specialty?
- Maria Francis is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Francis located?
- Maria Francis's practice location on file with NPPES is 1870 Silver Cross Blvd, New Lenox, IL 60451-8639.
- What is Maria Francis's phone number?
- The practice phone number listed in the NPPES registry for Maria Francis is (815) 462-9474.
- Does Maria Francis accept Medicare?
- Maria Francis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Francis's NPI active?
- Yes — Maria Francis's NPI (1871828780) is active in the NPPES registry as of the last update on 2019-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.