Justin Field, M.D.
NPI 1578946117 · Internal Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Field, M.D. is a Internal Medicine Physician provider in Indianapolis, IN (NPI 1578946117).
Provider details
- NPI number
- 1578946117
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301107352 (MI)
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 tenure25% of score
11 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
1,627 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 324 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 299 | $94 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 210 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 117 | $78 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 110 | $211 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 347 | 128 |
| Apixabanbrand: Eliquis | 324 | 93 |
| Metoprolol Succinate | 277 | 101 |
| Atorvastatin Calcium | 253 | 83 |
| Amlodipine Besylate | 226 | 69 |
| Evolocumabbrand: Repatha Sureclick | 123 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,181 across 121 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)
- 44405 Woodward AvePontiac, MI 48341-5023Phone: (248) 858-3232
Registry dates
- Enumerated
- 2015-07-01
- Last updated
- 2021-06-24
- Certified
- 2021-06-24
Frequently asked questions
- What is Justin Field's NPI number?
- Justin Field's National Provider Identifier (NPI) is 1578946117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Field's specialty?
- Justin Field is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Field located?
- Justin Field's practice location on file with NPPES is 2001 W 86th St, Indianapolis, IN 46260-1902.
- What is Justin Field's phone number?
- The practice phone number listed in the NPPES registry for Justin Field is (317) 338-2345.
- Does Justin Field accept Medicare?
- Justin Field is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Field's NPI active?
- Yes — Justin Field's NPI (1578946117) is active in the NPPES registry as of the last update on 2021-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.