THOMAS C KRECK MD
NPI 1457439200
Internal Medicine - Critical Care Medicine in Clearlake, CA

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
15630 18TH AVE, CLEARLAKE, CA 95422(707) 994-6486 Get Directions Write a Review

NPPES record last updated: December 13, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 13, 2021, Mar 17, 2018 (2 updates tracked since 2018).

About Thomas C Kreck Md NPPES

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

THOMAS C KRECK MD (NPI 1457439200) is an individual critical care medicine provider in Clearlake, California, licensed in California (G86118) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Hayward, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (1990).

NPPES Registry Identity

NPI1457439200
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameTHOMAS C KRECKCredential: MD
Location Address15630 18TH AVEClearlake, CA 95422-9336
Mailing AddressPo Box 7096Stockton, CA 95267-0096 · (209) 956-7725 · Fax (209) 956-7733
Sole ProprietorNo
Medical School CMSRutgers R W Johnson Medical School (cam/new Bruns/pisc)Graduated 1990
Enumeration DateNovember 1, 2006
Last NPPES UpdateDecember 13, 20212 updates tracked since enumeration
NPI 1457439200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License Licensed in CA · G86118
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
15630 18TH AVE, Clearlake, CA 95422

Secondary Practice Location 1

Location 127400 Hesperian BlvdHayward, CA 94545-4235 · Phone (510) 784-4000

Other Identifiers 1

Medicaid00G861180CA

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

Thomas C Kreck Md 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 ID6901080415
PECOS Enrollment IDI20110407000438
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95422 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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 20

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

Emergency Medicine
15630 18TH AVE
CLEARLAKE, CA 95422
Anesthesiology
15630 18TH AVE
CLEARLAKE, CA 95422
Nurse Practitioner (Family)
15630 18TH AVE
CLEARLAKE, CA 95422
Hospitalist
15630 18TH AVE
CLEARLAKE, CA 95422
Emergency Medicine
15630 18TH AVE
CLEARLAKE, CA 95422
Internal Medicine (Hospice and Palliative Medicine)
15630 18TH AVE
CLEARLAKE, CA 95422
Nurse Practitioner (Family)
15630 18TH AVE
CLEARLAKE, CA 95422
General Acute Care Hospital (Critical Access)
15630 18TH AVE
CLEARLAKE, CA 95422

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 Kreck's NPI number?

The NPI number for Thomas Kreck is 1457439200. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Thomas Kreck located?

Thomas Kreck practices at 15630 18th Ave, Clearlake, CA 95422. The listed phone number is (707) 994-6486.

What is Thomas Kreck's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Thomas Kreck enrolled in Medicare?

Yes. Thomas Kreck 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 Kreck was last updated on December 13, 2021. 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.