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Internal Medicine

Alcario Serros, DO

Works at hospitals in San Antonio, TX · Aubrey, TX · Oklahoma City, OK … · Texas, Oklahoma, Nevada

Summary

Dr. Alcario Serros, DO is an internal medicine doctor at 1015 W Baltimore Pike, West Grove, PA 19390. Phone: (877) 346-2211. May accept Medicare assignment. In 2024, Alcario Serros had 372 Original Medicare patients and 451 services. NPI 1124178793. 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 Alcario Serros, 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 Alcario Serros accept Medicare assignment?
Medicare's clinician data says Alcario Serros may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Alcario Serros see?
In 2024, CMS data shows 372 Original Medicare patients and 451 services for Alcario Serros. This counts Original Medicare only and measures volume, not quality.
What is Alcario Serros's NPI number?
1124178793. 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 Alcario Serros, 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 patients372
Services billed to Medicare451
Different services or procedures7
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)340 services
  2. Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes (99221)65 services
  3. Critical care, first 30-74 minutes (99291)38 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%
  • Heart failure54%
  • Ischemic heart disease53%
  • Diabetes52%
  • Arthritis52%

Hospitals where Alcario Serros works

Medicare's Facility Affiliation Data lists Alcario Serros 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 Alcario Serros is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Alcario Serros as a member of these groups (CMS data updated October 2, 2026).

  • Leading Edge Emergency Physicians, Inc31 clinicians in the group
  • Emerus Pennsylvania Inpatient Providers PLLC25 clinicians in the group
  • Emerus Nevada Inpatient Providers PLLC22 clinicians in the group
  • Emerus Oklahoma Hospitalists PLLC22 clinicians in the group
  • Emerus Inpatient Providers SC16 clinicians in the group

Specialties

Find other Internal Medicine doctors in Pennsylvania →

Other internal medicine doctors in West Grove

Clinicians with the same Medicare primary specialty in West Grove, PA — not a recommendation.

All internal medicine doctors in West Grove →

Other clinicians in Leading Edge Emergency Physicians, Inc

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

Clinician information

CredentialDO
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
TelehealthOffers telehealth services
NPI (National Provider Identifier)1124178793
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