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JOHN GEISER M.D.
NPI 1861496119
Anesthesiology in Dallas, TX

Active since June 01, 2005PECOS EnrolledAccepts Medicare Assignment
3625 N HALL ST STE 800, DALLAS, TX 75219(214) 252-3500 Get Directions Write a Review

NPPES record last updated: May 22, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About John Geiser M.d. NPPES

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

JOHN GEISER M.D. (NPI 1861496119) is an individual anesthesiology provider in Dallas, Texas, licensed in Texas (L6049) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS, is affiliated with Baylor Scott And White Medical Center Uptown, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1990).

NPPES Registry Identity

NPI1861496119
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameJOHN GEISERCredential: M.D.
Location Address3625 N HALL ST STE 800Dallas, TX 75219-5106
Mailing AddressPo Box 650823 Dept 41197Dallas, TX 75265-0823 · (800) 411-7515
Phone(214) 252-3500
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1990
Enumeration DateJune 1, 2005
Last NPPES UpdateMay 22, 2023
NPPES CertifiedMay 22, 2023
✔ NPI 1861496119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · L6049
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.
3625 N HALL ST STE 800, Dallas, TX 75219
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John Geiser M.d. 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 ID1456367309
PECOS Enrollment IDI20060301000478
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.

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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
18 services18 patients
Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 64415
This procedure involves injecting a numbing agent or steroid into your arm's nerve bundle. It's done to manage pain or inflammation. The injection helps block nerve signals that cause discomfort, providing relief. It's a safe, common procedure.
13 services13 patients
Anesthesia for other procedure on top of arm bone and shoulder joint 01630
Anesthesia for a procedure on the arm bone or shoulder joint involves using medication to numb the area or make you unconscious during surgery. This ensures you feel no pain during the procedure. It's a common and safe practice in medical surgeries.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baylor Scott And White Medical Center Uptown

Acute Care Hospitals · Dallas, TX
OwnershipProprietary
CMS Certification Number450422
Location2727 East Lemmon Avenue Building IDallas, TX 75204 · Dallas County
Emergency services

Baylor Scott And White Medical Center Lake Pointe

Acute Care Hospitals · Rowlett, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450742
Location6800 Scenic DrRowlett, TX 75088 · Dallas County
Emergency services Birthing friendly

Texas Health Presbyterian Hospital Rockwall

Acute Care Hospitals · Rockwall, TX
5/5 CMS rating
OwnershipProprietary
CMS Certification Number670044
Location3150 Horizon RoadRockwall, TX 75032 · Rockwall County
Emergency services

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

Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
100%867 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.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MIHIR N RANE D.O.
Anesthesiology
3625 N HALL ST STE 800
DALLAS, TX 75219
Dallas County (214) 252-3500
ANDREW MOORMAN
Anesthesiology
3625 N HALL ST STE 800
DALLAS, TX 75219
Dallas County (214) 252-3500
DR. NINA TRINH TRAN MD
Anesthesiology
3625 N HALL ST STE 800
DALLAS, TX 75219
Dallas County (214) 252-3500
DR. STEPHEN K. SHU DO
Anesthesiology
3625 N HALL ST STE 800
DALLAS, TX 75219
Dallas County (214) 252-3500
NEIL CHIA-CHAN YANG M.D.
Anesthesiology
3625 N HALL ST STE 800
DALLAS, TX 75219
Dallas County (214) 252-3500
MRS. CAROLINE BUCKNER SPARKMAN MD
Anesthesiology
3625 N HALL ST STE 800
DALLAS, TX 75219
Dallas County (214) 252-3500
MIN KWON MD
Anesthesiology
3625 N HALL ST STE 800
DALLAS, TX 75219
Dallas County (617) 638-6975
HARRIS KHAN MD
Anesthesiology
3625 N HALL ST STE 800
DALLAS, TX 75219
Dallas County (214) 252-3500

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 Geiser's NPI number?

The NPI number for John Geiser is 1861496119. It was assigned to this individual provider in the NPPES registry on June 1, 2005.

Where is John Geiser located?

John Geiser practices at 3625 N Hall St Ste 800, Dallas, TX 75219. The listed phone number is (214) 252-3500.

What is John Geiser's specialty?

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

Is John Geiser enrolled in Medicare?

Yes. John Geiser 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.

What insurance does John Geiser accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Molina Healthcare and Oscar Insurance Company list John Geiser 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.

Is John Geiser affiliated with any hospitals?

According to CMS data, John Geiser is affiliated with Baylor Scott And White Medical Center Uptown, Baylor Scott And White Medical Center Lake Pointe and Texas Health Presbyterian Hospital Rockwall.

When was this NPI record last updated?

The NPPES record for John Geiser was last updated on May 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.