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Active NPI 1841751401 Individual Practitioner Male Practitioner

Dr. Eric Sandrock , DO

Dermatology • Mcallen, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Eric Sandrock, DO is a certified Dermatology practicing in Mcallen, TX. With approximately 7 years of clinical experience since graduating from Michigan State University College Of Osteopathic Medicine in 2019, Dr. Sandrock delivers high-quality medical care to the local community at 3100 BUDDY OWENS AVE.

Dr. Sandrock is affiliated with Oasis Dermatology Group, Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, destruction of precancer skin growth, 2-14 growths, tangential biopsy of single skin lesion. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3100 Buddy Owens Ave

Mcallen, TX 785046464

Telephone 9569710404
Fax 9569710408
Associated Practice Facility / Clinic
🏢 Oasis Dermatology Group, Pllc Facility NPI 1619099124

Medicare Profile & Education

Medical School

Michigan State University College Of Osteopathic Medicine

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Dermatology in Mcallen, TX

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -17.0 yrs vs City Avg
City Avg: 24.0 Yrs
State Avg: 20.2 Yrs
Regional Practice Density
10 Specialists

Practicing in Mcallen, TX (1210 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
32.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sandrock (7 Years) 7 Yrs
Mcallen Specialty Average (24.0 Years) 24.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes
424 344 $130.00 $86.57
17003 Destruction of precancer skin growth, 2-14 growths
150 47 $25.00 $6.25
11102 Tangential biopsy of single skin lesion
123 120 $130.00 $93.55
11103 Biopsy of related skin growth, each additional growth
81 55 $70.00 $47.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
74 74 $150.00 $105.99
17000 Destruction of skin growth
73 70 $100.00 $61.47
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
63 57 $170.00 $121.98
96910 Skin application of tar and ultraviolet B or petrolatum and ultraviolet B
53 13 $150.00 $109.82
17110 Destruction of up to 14 skin growths
49 46 $150.00 $107.02
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
19 19 $240.00 $159.38
11104 Punch biopsy, first skin growth
14 14 $180.00 $117.25

Medical Specialties & State Licenses

CMS Verified: 2025-09-09
Dermatology Primary Specialty

NUCC Taxonomy Code: 207N00000X

State License TX S9220

A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis and other allergic and nonallergic skin disorders, and in the recognition of the skin manifestations of systemic (including internal malignancy) and infectious diseases. Dermatologists have special training in dermatopathology and in the surgical techniques used in dermatology. They also have expertise in the management of cosmetic disorders of the skin such as hair loss and scars and the skin changes associated with aging.

Hospital & Practice Group Affiliations

Oasis Dermatology Group, Pllc

3100 Buddy Owens Ave, Mcallen, TX 785046464

Phone: 9569710404

Practice Associates & Co-Workers

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

8 Associated Practitioners
NPI 1043849565

Doctor of Medicine (M.D.)

NPI 1043915135

Doctor of Osteopathic Medicine (D.O.)

NPI 1104838887

Doctor of Medicine (M.D.)

NPI 1245892983

Doctor of Medicine (M.D.)

Gabriela Ramirez , PA-C

Physician Assistant

NPI 1295467686

Physician Assistant (Certified)

NPI 1508836693

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location September 09, 2025

Registered at 3100 BUDDY OWENS AVE, MCALLEN, TX 785046464 (Tel: 9569710404)

📍
Updated Business Mailing Address September 09, 2025

Registered at 3100 BUDDY OWENS AVE, MCALLEN, TX 785046464 (Tel: 9569710404)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 09, 2025

Dermatology (License #S9220 in TX)

NPI Profile Active March 27, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location March 27, 2019

Registered at 22201 MOROSS RD STE 50, DETROIT, MI 482362166 (Tel: 3133437774)

📍
Updated Business Mailing Address March 27, 2019

Registered at 22201 MOROSS RD STE 50, DETROIT, MI 482362166 (Tel: 3133437774)

👤
Provider Name / Credentials Updated March 27, 2019

Recorded as ERIC SANDROCK, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 27, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 27, 2019

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: 1841751401
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 27, 2019
Last Update: September 09, 2025
Sole Proprietor: No

Mailing Address

3100 Buddy Owens Ave

Mcallen, TX 785046464

Phone: 9569710404

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.