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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. KENNETH T. KRAY M.D.
NPI 1427003458
Allergy & Immunology in Spring, TX

Active since May 25, 2006PECOS EnrolledAccepts Medicare Assignment
6334 FM 2920 RD, #190, SPRING, TX 77379(281) 376-6644(281) 376-6645 Get Directions Write a Review

NPPES record last updated: July 19, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 19, 2026, May 8, 2019 (2 updates tracked since 2019).

About Dr. Kenneth T. Kray M.d. NPPES

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

DR. KENNETH T. KRAY M.D. (NPI 1427003458) is an individual allergy & immunology provider in Spring, Texas, licensed in Texas (H1609) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (1976).

NPPES Registry Identity

NPI1427003458
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameDR. KENNETH T. KRAYCredential: M.D.
Location Address6334 FM 2920 RD, #190Spring, TX 77379-3462
Mailing Address12606 W Houston Center Blvd Ste 260Houston, TX 77082-2790 · (713) 596-8526 · Fax (713) 596-8560
Phone(281) 376-6644
Fax(281) 376-6645
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 1976
Enumeration DateMay 25, 2006
Last NPPES UpdateJuly 19, 20262 updates tracked since enumeration
✔ NPI 1427003458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in TX · H1609
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
6334 FM 2920 RD, Spring, TX 77379
Open in Google Maps ↗

Other Identifiers 6

Other030005369TX · Medicare R.r.
Other3279993TX · Blue Link
Other7338021TX · Aetna Ppo
Medicaid043722002TX
Other2755958TX · Aetna Hmo
Other6825850012TX · Cigna

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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

Dr. Kenneth T. Kray 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 ID4486787413
PECOS Enrollment IDI20100728000430
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 6

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.

Professional service for multiple injections of allergen 95117
The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.
375 services23 patients
Professional service for preparation and provision of 1 or more antigens 95165
This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.
325 services18 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
91 services43 patients
Test to measure expiratory airflow and volume changes before and after medication administration 94060
This procedure measures how air flows in and out of your lungs. It's done before and after medication to see if the treatment improves your breathing. It's a simple, non-invasive test that involves breathing into a device called a spirometer.
31 services21 patients
Test to measure the level of nitric oxide gas 95012
A test to measure the level of nitric oxide gas helps assess inflammation in the lungs, often linked with asthma. You'll breathe into a device, and it'll provide a reading of nitric oxide levels. This helps monitor and manage respiratory conditions.
28 services19 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.
18 services11 patients

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Infusion supplies for external drug infusion pump, per cassette or bag (list drugs separately) A4222
DME-Medical/Surgical Supplies · category DA000N
1 supplier13 claims13 services$35.39 avg. paid by Medicare
Injection, immune globulin, (gamunex-c/gammaked), non-lyophilized (e.g., liquid), 500 mg J1561
Treatment-Injections and Infusions (nononcologic) · category RI008N
1 supplier18 claims2,520 services$35.19 avg. paid by Medicare
Injection, immune globulin/hyaluronidase, (hyqvia), 100 mg immuneglobulin J1575
Treatment-Injections and Infusions (nononcologic) · category RI008N
2 suppliers25 claims10,020 services$12.32 avg. paid by Medicare
Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626
DME-Drugs Administered Through DME · category DG000N
2 suppliers15 claims810 services$0.75 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
4 suppliers15 claims15 services$24.27 avg. paid by Medicare
Services, supplies and accessories used in the home under the medicare intravenous immune globulin (ivig) demonstration Q2052
Treatment-Chemotherapy · category RH012N
1 supplier14 claims14 services$308.87 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 5

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

SCOTT K WATSON M.D.
Pediatrics
6334 FM 2920 RD, SUITE 300
SPRING, TX 77379
Harris County (281) 370-0616
DR. MATTHEW WILLIAM MUEHE M.D.
Pediatrics
6334 FM 2920 RD
SPRING, TX 77379
Harris County (281) 370-0616
KYREL BROXTON M.D.
Pediatrics
6334 FM 2920 RD, SUITE 300
SPRING, TX 77379
Harris County (281) 370-0616
JERRY MOYE M.D.
Pediatrics
6334 FM 2920 RD, SUITE 300
SPRING, TX 77379
Harris County (281) 370-0616
ASMA SIDDIQI M.D.
Pediatrics
6334 FM 2920 RD, SUITE 300
SPRING, TX 77379
Harris County (281) 370-0616

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 Kenneth Kray's NPI number?

The NPI number for Kenneth Kray is 1427003458. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Kenneth Kray located?

Kenneth Kray practices at 6334 Fm 2920 Rd #190, Spring, TX 77379. The listed phone number is (281) 376-6644.

What is Kenneth Kray's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Kenneth Kray enrolled in Medicare?

Yes. Kenneth Kray 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 Kenneth Kray accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 3 other insurers list Kenneth Kray 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 Kenneth Kray was last updated on July 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.