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Physician Assistant

Gian Aldous P. Flores, PA

Works at hospitals in Berlin, MD · Salisbury, MD · Maryland

Summary

Gian Aldous P. Flores, PA is a physician assistant at 100 E Carroll St, Salisbury, MD 21801. Phone: (410) 749-4154. Accepts Medicare assignment. In 2024, Gian Aldous P. Flores had 222 Original Medicare patients and 681 services. NPI 1043071517. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Gian Aldous P. Flores, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Gian Aldous P. Flores accept Medicare assignment?
Yes. Medicare's clinician data says Gian Aldous P. Flores accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Gian Aldous P. Flores see?
In 2024, CMS data shows 222 Original Medicare patients and 681 services for Gian Aldous P. Flores. This counts Original Medicare only and measures volume, not quality.
What is Gian Aldous P. Flores's NPI number?
1043071517. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Gian Aldous P. Flores, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients222
Services billed to Medicare681
Different services or procedures58
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)179 services
  2. X-ray of ankle, minimum of 3 views (73610)126 services
  3. X-ray of foot, 2 views (73620)107 services
  4. X-ray of foot, minimum of 3 views (73630)82 services
  5. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)47 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis67%
  • Anxiety32%
  • Diabetes30%
  • Depression26%

Hospitals where Gian Aldous P. Flores works

Medicare's Facility Affiliation Data lists Gian Aldous P. Flores at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Gian Aldous P. Flores is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Gian Aldous P. Flores as a member of these groups (CMS data updated October 2, 2026).

  • Tidalhealth Specialty Care LLC398 clinicians in the group
  • Peninsula Orthopaedic Assoc PA56 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, Maryland →

Other physician assistants in Salisbury

Clinicians with the same Medicare primary specialty in Salisbury, MD — not a recommendation.

All physician assistants in Salisbury →

Other clinicians in Tidalhealth Specialty Care LLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialPA
Graduation year2023
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1043071517
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians