Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1710794474 Individual Practitioner Female Practitioner

Holly Emel Sumer

Physician Assistant • Rockwall, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Holly Sumer is a certified Physician Assistant practicing in Rockwall, TX. With approximately 2 years of clinical experience since completing medical education in 2024, Holly Sumer delivers high-quality medical care to the local community at 3144 HORIZON RD STE 210.

Holly Sumer is affiliated with Texas Digestive Disease Consultants, Pllc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

3144 Horizon Rd Ste 210

Rockwall, TX 750327047

Telephone 9727712222
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2024

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Rockwall, TX

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
2 Yrs -10.0 yrs vs City Avg
City Avg: 12.0 Yrs
State Avg: 13.9 Yrs
Regional Practice Density
40 Specialists

Practicing in Rockwall, TX (11140 Statewide)

Telehealth Adoption Rate
17.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sumer (2 Years) 2 Yrs
Rockwall Specialty Average (12.0 Years) 12.0 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-03-04
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License TX PA18775

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Texas Digestive Disease Consultants, Pllc

3144 Horizon Rd, Rockwall, TX 750327047

Phone: 9727712222

Texas Digestive Disease Consultants, Pllc

5425 W Spring Creek Pkwy, Plano, TX 750244236

Phone: 9725265860

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

14 Associated Practitioners
Mashaer Rajan

Physician Assistant - Medical

NPI 1043935844
Colleen Goodroe , PA-C

Physician Assistant

NPI 1083824783

Physician Assistant (Certified)

Dr. Ruben Sandoval , MD

Internal Medicine - Gastroenterology

NPI 1205896164

Doctor of Medicine (M.D.)

Dr. Bilal Khan , MD

Internal Medicine - Gastroenterology

NPI 1417917436

Doctor of Medicine (M.D.)

Dr. Ammar Nassri , MD

Internal Medicine - Gastroenterology

NPI 1548689409

Doctor of Medicine (M.D.)

Dr. Onki Cheung , MD

Internal Medicine - Gastroenterology

NPI 1588731392

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Business Mailing Address March 04, 2025

Registered at PO BOX 35629, DALLAS, TX 752350629 (Tel: 2144242200)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 04, 2025

Physician Assistant (License #PA18775 in TX)

NPI Profile Active December 16, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location December 16, 2024

Registered at 3144 HORIZON RD STE 210, ROCKWALL, TX 750327047 (Tel: 9727712222)

📍
Updated Business Mailing Address December 16, 2024

Registered at 1008 S HOLLOW DR, SOUTHLAKE, TX 760928820 (Tel: 8176881175)

👤
Provider Name / Credentials Updated December 16, 2024

Recorded as HOLLY SUMER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 16, 2024

Physician Assistant

🟢
Initial NPI Registration & Enumeration December 16, 2024

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1710794474
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: December 16, 2024
Last Update: March 04, 2025
Sole Proprietor: No

Mailing Address

Po Box 35629

Dallas, TX 752350629

Phone: 2144242200

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.