Javier Gallegos, M.D.
NPI 1568819845 · Family Medicine Physician · Delavan, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Javier Gallegos, M.D. is a Family Medicine Physician provider in Delavan, WI (NPI 1568819845).
Provider details
- NPI number
- 1568819845
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125.068159 (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
10 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
749 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 376 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 161 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $82 |
| Administration of Influenza Virus VaccineG0008 | 46 | $30 |
| Admn Sarscov2 Vacc 1 Dose90480 | 24 | $37 |
| Removal of Impacted Ear Wax By Washing69209 | 17 | $20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 429 | 117 |
| Amlodipine Besylate | 213 | 61 |
| Levothyroxine Sodium | 191 | 43 |
| Losartan Potassium | 171 | 49 |
| Metformin Hcl | 170 | 43 |
| Lisinopril | 162 | 51 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-17
- Last updated
- 2025-08-13
- Certified
- 2025-08-13
Frequently asked questions
- What is Javier Gallegos's NPI number?
- Javier Gallegos's National Provider Identifier (NPI) is 1568819845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Javier Gallegos's specialty?
- Javier Gallegos is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Javier Gallegos located?
- Javier Gallegos's practice location on file with NPPES is 1550 Hobbs Dr, Delavan, WI 53115-2027.
- What is Javier Gallegos's phone number?
- The practice phone number listed in the NPPES registry for Javier Gallegos is (262) 740-4200.
- Does Javier Gallegos accept Medicare?
- Javier Gallegos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Javier Gallegos's NPI active?
- Yes — Javier Gallegos's NPI (1568819845) is active in the NPPES registry as of the last update on 2025-08-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.