James Simantirakis, DO
NPI 1114923927 · Family Medicine Physician · Crown Point, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Simantirakis, DO is a Family Medicine Physician provider in Crown Point, IN (NPI 1114923927).
Provider details
- NPI number
- 1114923927
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 02002524 (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 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
958 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) |
|---|---|---|
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 284 | $120 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 283 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 172 | $84 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 77 | $13 |
| Hemoglobin A1c Level83036 | 60 | $10 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 92 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 594 | 182 |
| Levothyroxine Sodium | 376 | 107 |
| Lisinopril | 333 | 106 |
| Amlodipine Besylate | 307 | 95 |
| Simvastatin | 262 | 73 |
| Pantoprazole Sodium | 203 | 69 |
| Metformin Hcl | 194 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-27
- Last updated
- 2023-09-25
- Certified
- 2023-09-25
Frequently asked questions
- What is James Simantirakis's NPI number?
- James Simantirakis's National Provider Identifier (NPI) is 1114923927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Simantirakis's specialty?
- James Simantirakis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Simantirakis located?
- James Simantirakis's practice location on file with NPPES is 12800 Mississippi Pkwy Ste B201, Crown Point, IN 46307-6902.
- What is James Simantirakis's phone number?
- The practice phone number listed in the NPPES registry for James Simantirakis is (219) 663-7000.
- Does James Simantirakis accept Medicare?
- James Simantirakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Simantirakis's NPI active?
- Yes — James Simantirakis's NPI (1114923927) is active in the NPPES registry as of the last update on 2023-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.