Julio Marcolini, MD
NPI 1487647038 · Infectious Disease Physician · Sun City West, AZ
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julio Marcolini, MD is a Infectious Disease Physician provider in Sun City West, AZ (NPI 1487647038).
Provider details
- NPI number
- 1487647038
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 31439 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,308 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 | 546 | $75 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 370 | $113 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 196 | $165 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 82 | $174 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 75 | $125 |
| 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluconazole | 48 | 11 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 43 | — |
| Vancomycin Hcl | 43 | 16 |
| Amoxicillin | 39 | — |
| Cephalexin | 36 | 15 |
| Doxycycline Hyclate | 29 | 17 |
| Ciprofloxacin Hcl | 22 | 12 |
| Bictegrav/Emtricit/Tenofov Alabrand: Biktarvy | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (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)
- 14502 W Meeker BlvdSun City, AZ 85375-5282Phone: (602) 202-3337
Registry dates
- Enumerated
- 2005-08-30
- Last updated
- 2018-03-17
Frequently asked questions
- What is Julio Marcolini's NPI number?
- Julio Marcolini's National Provider Identifier (NPI) is 1487647038, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julio Marcolini's specialty?
- Julio Marcolini is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Julio Marcolini located?
- Julio Marcolini's practice location on file with NPPES is 14420 W Meeker Blvd Ste 201, Sun City West, AZ 85375-5288.
- What is Julio Marcolini's phone number?
- The practice phone number listed in the NPPES registry for Julio Marcolini is (623) 512-2028.
- Does Julio Marcolini accept Medicare?
- Julio Marcolini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julio Marcolini's NPI active?
- Yes — Julio Marcolini's NPI (1487647038) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.