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Healthcare Providers & Facilities in Addison, TX

Public healthcare directory of 691 individual practitioners and 525 healthcare facilities located in Addison, Texas.

691 Practitioners
525 Facilities
96 Specialties

Medical Specialties in Addison

Select a specialty to view practitioner listings, practice locations, and qualifications.

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All Specialties in Addison

Specialties with enough public records for a comparison with U.S. figures, besides those named above, plus the 60 largest of 91 more with at least one listed practitioner. Number of practitioners in brackets.

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Nursing Service Providers

Other Service Providers

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Technologists, Technicians & Other Technical Service Providers

Featured Healthcare Providers in Addison

Practitioner profiles in Addison, TX with recent CMS Medicare or Open Payments data.

Tameka Simmons , FNP-BC

Nurse Practitioner - Family

Medicare Accepted
15301 Spectrum Dr Ste 330, Addison, TX
Phone: 8336963349
NPI 1194390633

Dr. Estylan Arellano , DO

Emergency Medicine

Medicare Accepted
5080 Spectrum Dr Ste 1200w, Addison, TX
Phone: 8558356337
NPI 1326247875

Yelena Enwere , PT

Physical Therapist

Medicare Accepted
17051 Dallas Pkwy, Addison, TX
Phone: 4694165250
NPI 1609272392

Dr. Shannon Payseur , MD

Family Medicine

Medicare Accepted
17051 Dallas Pkwy Ste 250, Addison, TX
Phone: 9726857330
NPI 1891869517

Dr. Hayan Orfaly , MD

Internal Medicine

Medicare Accepted
14131 Midway Rd, Addison, TX
Phone: 9722490200
NPI 1396771259

Swapna Meegada , PT

Physical Therapist

14683 Midway Rd Ste 160, Addison, TX
Phone: 2144833170
NPI 1548727316

Largest Cities in Texas

Other Texas cities with a full directory, by the number of active practitioners listed in NPPES.

How Addison compares with the U.S.

Compared with the U.S. as a whole, Addison has more Physical Therapists (3.7x), clinicians in Internal Medicine (2.7x) and Physician Assistants (1.8x) per 100,000 residents.

Addison has 3,997 active clinicians per 100,000 residents, compared with 2,198 for the U.S.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

90% of clinicians in Addison listed in the CMS Medicare file (123 of 136) accept Medicare assignment. That is similar to the Texas share of 91%.

Only 136 of 691 active clinicians in Addison appear in the CMS Medicare file, so this share describes that smaller group.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

16% of clinicians in Addison listed in the CMS Medicare file (22 of 136) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is similar to the Texas share of 20%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Addison CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Addison, TX

Source: CMS public datasets

Healthcare operations in Addison, TX encompass 691 active individual practitioners and 525 registered medical facilities across 96 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Addison accounts for $5.4 Million across 76,957 prescription claims. 266 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.8 Million in payments reported by companies to 83 local practitioners; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $5.4M 76,957 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.8M 83 Recipients Disclosed A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare (PECOS) Enrollment 266 Enrolled Medicare Practitioners Source: data.cms.gov
Medicare Part B Allowed Volume (2024) $22.1M 594,272 Services Performed Source: data.cms.gov

CMS PECOS: Eligible to Order or Refer for Medicare in Addison

Part B Lab & Imaging Eligible: 142
Durable Medical Equipment (DME): 146
Home Health Agency (HHA): 127
Source: CMS Order and Referring