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Emergency Medicine

Porshia Tomlin, MD

Works at hospitals in Matthews, NC · Charlotte, NC · Salisbury, NC … · North Carolina, Texas

Summary

Dr. Porshia Tomlin, MD is an emergency medicine doctor at 1500 Matthews Township Pkwy, Matthews, NC 28105. Phone: (704) 384-6500. Accepts Medicare assignment. In 2024, Porshia Tomlin had 288 Original Medicare patients and 447 services. NPI 1861703852. 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 Porshia Tomlin, 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 Porshia Tomlin accept Medicare assignment?
Yes. Medicare's clinician data says Porshia Tomlin 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 Porshia Tomlin see?
In 2024, CMS data shows 288 Original Medicare patients and 447 services for Porshia Tomlin. This counts Original Medicare only and measures volume, not quality.
What is Porshia Tomlin's NPI number?
1861703852. 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 Porshia Tomlin, 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 patients288
Services billed to Medicare447
Different services or procedures20
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)154 services
  2. Emergency department visit with high level of medical decision making (99285)126 services
  3. Emergency department visit with moderate level of medical decision making (99284)78 services
  4. Critical care, first 30-74 minutes (99291)52 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%
  • Arthritis51%
  • Chronic kidney disease44%
  • Diabetes43%
  • Anxiety40%

Hospitals where Porshia Tomlin works

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

Group practices

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

  • Concord Medical Group PLLC180 clinicians in the group
  • Mid-Atlantic Emergency Medical Associates PLLC105 clinicians in the group
  • Emergency Staffing Solutions of West Texas LLC39 clinicians in the group

Specialties

Find other Emergency Medicine doctors in North Carolina →

Other emergency medicine doctors in Matthews

Clinicians with the same Medicare primary specialty in Matthews, NC — not a recommendation.

All emergency medicine doctors in Matthews →

Other clinicians in Concord Medical Group PLLC

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

Clinician information

CredentialMD
Medical schoolTemple University School Of Medicine
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1861703852
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