Matthew Mandell, DO
NPI 1518499409 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Mandell, DO is a Internal Medicine Physician provider in Chicago, IL (NPI 1518499409).
Provider details
- NPI number
- 1518499409
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 036150065 (IL)
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
9 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
231 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 61 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 52 | $163 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 41 | $116 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 29 | $16 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 256 | 65 |
| Hydroxychloroquine Sulfate | 193 | 56 |
| Methotrexate Sodiumbrand: Methotrexate | 104 | 31 |
| Allopurinol | 75 | 19 |
| Colchicine | 43 | 12 |
| Duloxetine Hcl | 27 | — |
| Alendronate Sodium | 23 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-30
- Last updated
- 2025-03-24
- Certified
- 2025-03-24
Frequently asked questions
- What is Matthew Mandell's NPI number?
- Matthew Mandell's National Provider Identifier (NPI) is 1518499409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Mandell's specialty?
- Matthew Mandell is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Mandell located?
- Matthew Mandell's practice location on file with NPPES is 1333 W Belmont Ave Ste 200, Chicago, IL 60657-5785.
- What is Matthew Mandell's phone number?
- The practice phone number listed in the NPPES registry for Matthew Mandell is (312) 926-3627.
- Does Matthew Mandell accept Medicare?
- Matthew Mandell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Mandell's NPI active?
- Yes — Matthew Mandell's NPI (1518499409) is active in the NPPES registry as of the last update on 2025-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.