1. Home
  2. Directory
  3. California
  4. Anaheim
  5. Internal Medicine
  6. NPI Profile

DR. THOMAS JAN KONTUREK M.D.
NPI 1942651096
Internal Medicine - Gastroenterology in Anaheim, CA

Active since June 29, 2016PECOS EnrolledAccepts Medicare Assignment
408 S BEACH BLVD STE 211, ANAHEIM, CA 92804(714) 527-6000 Get Directions Write a Review

NPPES record last updated: June 27, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 22, 2026, Oct 27, 2020, Jun 8, 2019 and 1 more (4 updates tracked since 2016).

About Dr. Thomas Jan Konturek M.d. NPPES

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

DR. THOMAS JAN KONTUREK M.D. (NPI 1942651096) is an individual gastroenterology provider in Anaheim, California, licensed in California (A161554) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1942651096
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. THOMAS JAN KONTUREKCredential: M.D.
Location Address408 S BEACH BLVD STE 211Anaheim, CA 92804-1869
Mailing Address408 S Beach Blvd Ste 211Anaheim, CA 92804-1869
Phone(714) 527-6000
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJune 29, 2016
Last NPPES UpdateJune 27, 20224 updates tracked since enumeration
NPPES CertifiedJune 23, 2022
✔ NPI 1942651096 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A161554
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
408 S BEACH BLVD STE 211, Anaheim, CA 92804
Open in Google Maps ↗

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

Dr. Thomas Jan Konturek 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 ID5193105864
PECOS Enrollment IDI20220712002222
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 7

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
206 services85 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
78 services77 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
78 services75 patients
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239
This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.
76 services74 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
65 services44 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
51 services50 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92804 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 4

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

JASON S. YIP, M.D., INC.
Internal Medicine (Gastroenterology)
408 S BEACH BLVD STE 211
ANAHEIM, CA 92804
Orange County (714) 527-6000
DR. JASON STEPHEN YIP M.D.
Internal Medicine (Gastroenterology)
408 S BEACH BLVD STE 211
ANAHEIM, CA 92804
Orange County (714) 527-6000
DR. MICHAEL M. KIM M.D.
Internal Medicine (Gastroenterology)
408 S BEACH BLVD STE 211
ANAHEIM, CA 92804
Orange County (714) 527-6000
AMIT BHANVADIA M.D.
Internal Medicine (Gastroenterology)
408 S BEACH BLVD STE 211
ANAHEIM, CA 92804
Orange County (714) 527-6000

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 Thomas Konturek's NPI number?

The NPI number for Thomas Konturek is 1942651096. It was assigned to this individual provider in the NPPES registry on June 29, 2016.

Where is Thomas Konturek located?

Thomas Konturek practices at 408 S Beach Blvd Ste 211, Anaheim, CA 92804. The listed phone number is (714) 527-6000.

What is Thomas Konturek's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Thomas Konturek enrolled in Medicare?

Yes. Thomas Konturek 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.

When was this NPI record last updated?

The NPPES record for Thomas Konturek was last updated on June 27, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.