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MR. JOHN GEORGE HAIDINYAK MD
NPI 1750444931
Anesthesiology in Nacogdoches, TX

Active since December 18, 2006
4920 NORTHEAST STALLINGS DRIVE, NACOGDOCHES, TX 75961(936) 569-9481 Get Directions Write a Review

NPPES record last updated: March 6, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. John George Haidinyak Md NPPES

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

MR. JOHN GEORGE HAIDINYAK MD (NPI 1750444931) is an individual anesthesiology provider in Nacogdoches, Texas, licensed in Texas (MDFS222) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1750444931
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameMR. JOHN GEORGE HAIDINYAKCredential: MD
Location Address4920 NORTHEAST STALLINGS DRIVENacogdoches, TX 75961
Mailing Address1329 N University Dr Suite E1Nacogdoches, TX 75961 · (936) 564-9164 · Fax (936) 560-2538
Phone(936) 569-9481
Sole ProprietorNo
Enumeration DateDecember 18, 2006
Last NPPES UpdateMarch 6, 2009
✔ NPI 1750444931 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · MDFS222
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
4920 NORTHEAST STALLINGS DRIVE, Nacogdoches, TX 75961
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Other Identifiers 8

Other8AT728TX · Bcbs
Medicare PIN8K4169TX
Medicare UPINB23253
Medicaid110255002TX
Medicaid110255004TX
Other88430XTX · Bluecross
Medicare PIN86951NTX
OtherF5222TX · Com

Accepted Insurance

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

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

Post-Anesthetic Transfer of Care Measure: Procedure Room to a Post Anesthesia Care Unit (PACU)
Percentage of patients, regardless of age, who are under the care of an anesthesia practitioner and are admitted to a PACU or other non-ICU location in which a post-anesthetic formal transfer of care protocol or checklist which includes the key transfer of…
100%421 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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 John Haidinyak's NPI number?

The NPI number for John Haidinyak is 1750444931. It was assigned to this individual provider in the NPPES registry on December 18, 2006.

Where is John Haidinyak located?

John Haidinyak practices at 4920 Northeast Stallings Drive, Nacogdoches, TX 75961. The listed phone number is (936) 569-9481.

What is John Haidinyak's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

What insurance does John Haidinyak accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list John Haidinyak 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 John Haidinyak was last updated on March 6, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.