Javier Calderon, MD
NPI 1538141718 · Specialist · Youngstown, OH
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Javier Calderon, MD is a Specialist provider in Youngstown, OH (NPI 1538141718).
Provider details
- NPI number
- 1538141718
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35-07-8353C (OH)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,338 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 697 | $72 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 248 | $158 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 168 | $109 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 123 | $120 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 67 | $45 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
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 |
|---|---|---|
| Vancomycin Hcl | 53 | 11 |
| Doxycycline Hyclate | 40 | 21 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 34 | 20 |
| Daptomycin | 33 | — |
| Levofloxacin | 25 | 12 |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 24 | — |
| Linezolid | 22 | 19 |
| Ceftriaxone Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$382 across 10 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
Registry dates
- Enumerated
- 2005-11-15
- Last updated
- 2010-07-08
Frequently asked questions
- What is Javier Calderon's NPI number?
- Javier Calderon's National Provider Identifier (NPI) is 1538141718, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Javier Calderon's specialty?
- Javier Calderon is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Javier Calderon located?
- Javier Calderon's practice location on file with NPPES is 540 Parmalee Ave, Youngstown, OH 44510-1716.
- What is Javier Calderon's phone number?
- The practice phone number listed in the NPPES registry for Javier Calderon is (330) 744-4369.
- Does Javier Calderon accept Medicare?
- Javier Calderon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Javier Calderon's NPI active?
- Yes — Javier Calderon's NPI (1538141718) is active in the NPPES registry as of the last update on 2010-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.