James Miller, M.D
NPI 1861503468 · Geriatric Medicine (Internal Medicine) Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Miller, M.D is a Geriatric Medicine (Internal Medicine) Physician provider in Chicago, IL (NPI 1861503468).
Provider details
- NPI number
- 1861503468
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 01035142A (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
19 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
2,473 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) |
|---|---|---|
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 423 | $35 |
| Care Management Services for Behavioral Health Conditions, 20 Minutes Or More Clinical Staff Time Directed By Health Care Professional99484 | 259 | $50 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 231 | $44 |
| X-Ray of Soft Tissue of Neck70360 | 215 | $16 |
| Imaging for Evaluation of Swallowing Function74230 | 215 | $62 |
| Imaging of Organ76120 | 215 | $59 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 111 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 161 | 34 |
| Amlodipine Besylate | 161 | 34 |
| Gabapentin | 148 | 31 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 138 | 23 |
| Diclofenac Sodium | 128 | 28 |
| Allopurinol | 118 | 18 |
| Metformin Hcl | 115 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-31
- Last updated
- 2013-05-08
Frequently asked questions
- What is James Miller's NPI number?
- James Miller's National Provider Identifier (NPI) is 1861503468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Miller's specialty?
- James Miller is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is James Miller located?
- James Miller's practice location on file with NPPES is 3319 N Elston Ave, Chicago, IL 60618-5811.
- What is James Miller's phone number?
- The practice phone number listed in the NPPES registry for James Miller is (773) 751-7200.
- Does James Miller accept Medicare?
- James Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Miller's NPI active?
- Yes — James Miller's NPI (1861503468) is active in the NPPES registry as of the last update on 2013-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.