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DR. ALLEN D HOLDER MD
NPI 1386723815
Emergency Medicine in San Antonio, TX

Active since November 03, 2006PECOS Enrolled
4204 GARDENDALE STREET, SUITE 312, SAN ANTONIO, TX 78229(210) 293-6006(210) 614-1722 Get Directions Write a Review

NPPES record last updated: May 29, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Allen D Holder Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALLEN D HOLDER MD (NPI 1386723815) is an individual emergency medicine provider in San Antonio, Texas, licensed in Texas (M6193) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386723815
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ALLEN D HOLDERCredential: MD
Location Address4204 GARDENDALE STREET, SUITE 312San Antonio, TX 78229-3141
Mailing Address4204 Gardendale Street, Suite 312San Antonio, TX 78229-3141 · (210) 293-6006 · Fax (210) 614-1722
Phone(210) 293-6006
Fax(210) 614-1722
Sole ProprietorNo
Enumeration DateNovember 3, 2006
Last NPPES UpdateMay 29, 2015
✔ NPI 1386723815 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in TX · M6193✔ Licensed in NY · 222071
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
4204 GARDENDALE STREET, San Antonio, TX 78229
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Other Identifiers 5

Medicare PIN8J5820TX
Medicare PIN8K9203TX
Medicaid186351604TX
Medicare PIN8K2991TX
Medicare PINP00436525TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Oscar Insurance Company, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Allen D Holder Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

6

Medicare enrollment records show Allen Holder reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine Services Of Tx, PLLC
1.1 mi
Emergency Medicine
7700 FLOYD CURL DR
San Antonio, TX 78229
  • Reassigned Medicare billing, Texas enrollment
  • 1,452 clinicians in this Medicare group
NPI 1245938729 (210) 575-4000
Prestige Emergency Consultants LLC
5.6 mi
Emergency Medicine
2810 N LOOP 1604 W, SUITE 110
San Antonio, TX 78248
  • Reassigned Medicare billing, Texas enrollment
  • 52 clinicians in this Medicare group
NPI 1730637778 (210) 504-4837
Third Coast Emergency Physicians Southwest PA
9.1 mi
Emergency Medicine
4103 NORTH LOOK 1604 W
San Antonio, TX 78249
  • Reassigned Medicare billing, Texas enrollment
  • 379 clinicians in this Medicare group
NPI 1497793475 (330) 493-4443
Victoria Emergency Partners LLC
69 mi
Emergency Medicine
1110 N SARAH DEWITT DR
Gonzales, TX 78629
  • Reassigned Medicare billing, Texas enrollment
  • 430 clinicians in this Medicare group
NPI 1164770996 (830) 672-7581
Lone Star Emergency Associates LLC
107 mi
Emergency Medicine
506 E SAN ANTONIO ST
Victoria, TX 77901
  • Reassigned Medicare billing, Texas enrollment
  • 118 clinicians in this Medicare group
NPI 1457709040 (361) 575-7441
Victoria Emergency Associates LLC
107 mi
Emergency Medicine
506 E SAN ANTONIO ST
Victoria, TX 77901
  • Reassigned Medicare billing, Texas enrollment
  • 153 clinicians in this Medicare group
NPI 1407917164 (361) 575-7441

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
59 services57 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
37 services37 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78229 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Allen Holder's NPI number?

The NPI number for Allen Holder is 1386723815. It was assigned to this individual provider in the NPPES registry on November 3, 2006.

Where is Allen Holder located?

Allen Holder practices at 4204 Gardendale Street Suite 312, San Antonio, TX 78229. The listed phone number is (210) 293-6006.

What is Allen Holder's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Allen Holder enrolled in Medicare?

Yes. Allen Holder is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Allen Holder's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Allen Holder reassigns Medicare benefits to 6 organizations: Emergency Medicine Services Of Tx, PLLC (San Antonio, TX), Prestige Emergency Consultants LLC (San Antonio, TX), Third Coast Emergency Physicians Southwest PA (San Antonio, TX), Victoria Emergency Partners LLC (Gonzales, TX), Lone Star Emergency Associates LLC (Victoria, TX) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Allen Holder's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Allen Holder accept?

Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Allen Holder as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Allen Holder was last updated on May 29, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.