1. Home
  2. Directory
  3. Texas
  4. Tyler
  5. General Practice
  6. NPI Profile

DR. DAVID ANTHONY PISER D.O.
NPI 1891100251
General Practice in Tyler, TX

Active since June 24, 2014PECOS EnrolledAccepts Medicare Assignment
722 S BOIS D ARC AVE STE 5, TYLER, TX 75701(903) 309-1783(574) 406-7964 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 8, 2022, Nov 3, 2022, Apr 17, 2019 and 2 more (5 updates tracked since 2018).

About Dr. David Anthony Piser D.o. NPPES

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

DR. DAVID ANTHONY PISER D.O. (NPI 1891100251) is an individual general practice provider in Tyler, Texas, licensed in Colorado (DR.0073026) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2010).

NPPES Registry Identity

NPI1891100251
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameDR. DAVID ANTHONY PISERCredential: D.O.
Location Address722 S BOIS D ARC AVE STE 5Tyler, TX 75701-1516
Mailing Address722 S Bois D Arc Ave Ste 5Tyler, TX 75701-1516 · (903) 309-1783 · Fax (574) 406-7964
Phone(903) 309-1783
Fax(574) 406-7964
Sole ProprietorYes
Medical School CMSOtherGraduated 2010
Enumeration DateJune 24, 2014
Last NPPES UpdateSeptember 25, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 25, 2025
✔ NPI 1891100251 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
Licenses✔ Licensed in CO · DR.0073026✔ Licensed in NY · 292761✔ Licensed in TX · T4824
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
722 S BOIS D ARC AVE STE 5, Tyler, TX 75701
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. David Anthony Piser D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224334966
PECOS Enrollment IDI20240905004129
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

3

Medicare enrollment records show David Piser reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Colorado Urgent Care PLLC
732 mi
Urgent Care
18890 E HAMPDEN AVE
Aurora, CO 80013
  • Reassigned Medicare billing, Colorado enrollment
  • 38 clinicians in this Medicare group
NPI 1255949681 (303) 617-1604
Summit Medical Consultants PLLC
734 mi
Internal Medicine
9250 E COSTILLA AVE STE 540
Greenwood Village, CO 80112
  • Reassigned Medicare billing, Colorado enrollment
  • Medicare enrollment name: Summit Medical Consultants Aco Prof LLC
  • 89 clinicians in this Medicare group
NPI 1265822910 (720) 644-9355
Summit Medical Consultants PLLC
734 mi
Internal Medicine
9250 E COSTILLA AVE STE 540
Greenwood Village, CO 80112
  • Reassigned Medicare billing, Colorado enrollment
  • 91 clinicians in this Medicare group
NPI 1265822910 (720) 644-9355

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

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 David Piser's NPI number?

The NPI number for David Piser is 1891100251. It was assigned to this individual provider in the NPPES registry on June 24, 2014.

Where is David Piser located?

David Piser practices at 722 S Bois D Arc Ave Ste 5, Tyler, TX 75701. The listed phone number is (903) 309-1783.

What is David Piser's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is David Piser enrolled in Medicare?

Yes. David Piser is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for David Piser's services?

According to the CMS Revalidation Reassignment List (October 2026 release), David Piser reassigns Medicare benefits to 3 organizations: Colorado Urgent Care PLLC (Aurora, CO), Summit Medical Consultants PLLC (Greenwood Village, CO) and Summit Medical Consultants PLLC (Greenwood Village, CO). 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 David Piser's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does David Piser accept?

Health plans from Oscar Insurance Company list David Piser 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 David Piser was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.