National Provider Identifier

Erin Kay Hernandez, NP

Erin Kay Hernandez, NP is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner in San Antonio, TX and a listed phone number of (210) 337-6228.

NPI 1760836183San Antonio, TXAcute Care Nurse Practitioner

Source: public NPPES record, last updated May 07, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.

Profile Overview

NPI
1760836183
Provider Type
Individual
Primary Specialty
Acute Care Nurse Practitioner
Enumeration Date
April 21, 2016
Last Updated
May 07, 2025

Practice Location

  • 3327 Research Plz Ste 403
  • San Antonio, TX 78235-5159

Phone: (210) 337-6228

Mailing Address

  • 7909 Fredericksburg RD Ste 110
  • San Antonio, TX 78229-3400

Specialties

  • Acute Care Nurse Practitioner (363LA2100X)
  • Registered Nurse (163W00000X)

Endpoints

  • erin.hernandez@thestartcenter.com

    Connect Url | San Antonio, TX 78229

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Medicare Part B Activity

Reported 13 Medicare fee-for-service service lines in 2024.

Peer comparison

Compared to Nurse Practitioner providers in the San Antonio, TX metro area.

This provider is in the 1st percentile for Medicare service volume.

Lower volume than many peers.

Performs 94% fewer Medicare services than the peer median.

Higher than 18 of 1,209 peers.

Activity Percentile
1.5%
Rank by Services
1,184 of 1,209
Total Services
13
Est. Allowed Value
$174.07
Dataset Year
2024
Drug Code Share
0.0%

Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.

Peers are grouped by the broader Nurse Practitioner classification rather than the exact subspecialty label shown elsewhere on the page.

Percentile distribution

Lowest-volume peersThis providerHighest-volume peers
0%10%20%30%40%50%60%70%80%90%+

Each bar represents a 10-point percentile band of peers by total Medicare services for Nurse Practitioner across the San Antonio, TX metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.

Observed service range: 11 to 165,998 total Medicare services.

Top Clinical Services

Biography

Erin Kay Hernandez, NP, is a San Antonio acute care nurse practitioner associated with The START Center for Cancer Care. The practice’s South Texas Oncology and Hematology program describes a cancer-care team with multiple San Antonio locations and early-phase research sites, bringing together chemotherapy, radiation therapy, immunotherapy, surgery, integrative therapies, and tumor genetic testing.

Full Record
NPI
1760836183
Entity Type
Individual
Last Name
Hernandez
First Name
Erin
Middle Name
Kay
Name Prefix
Mrs.
Credential
NP
Mailing Street Address
7909 Fredericksburg RD Ste 110
Mailing City
San Antonio
Mailing State
TX
Mailing ZIP Code
78229-3400
Mailing Country
US
Mailing Phone
(210) 614-4544
Practice Street Address
3327 Research Plz Ste 403
Practice City
San Antonio
Practice State
TX
Practice ZIP Code
78235-5159
Practice Country
US
Practice Phone
(210) 337-6228
Practice Fax
(210) 679-3732
Enumeration Date
April 21, 2016
Last Updated
May 07, 2025
Sex
Female
Sole Proprietor
Yes
Certification Date
May 07, 2025
updated_by_file
npidata_pfile_20050523-20260308.csv
Taxonomies
Acute Care Nurse Practitioner (363LA2100X), Registered Nurse (163W00000X)