DR. TESS DECATER MD, MPH, CPH
NPI 1871233049
Internal Medicine - Allergy & Immunology in Kansas City, KS

Active since March 29, 2022PECOS EnrolledAccepts Medicare Assignment
3901 RAINBOW BLVD # MS 2026, KANSAS CITY, KS 66160(913) 588-6008(913) 588-3987 Get Directions Write a Review

NPPES record last updated: April 9, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 9, 2026, Dec 5, 2025 (2 updates tracked since 2025).

About Dr. Tess Decater Md, Mph, Cph NPPES

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

DR. TESS DECATER MD, MPH, CPH (NPI 1871233049) is an individual allergy & immunology provider in Kansas City, Kansas, licensed in Kansas (94-12576) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Umass Memorial Medical Center/university Campus, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1871233049
Entity TypeIndividualFemale
Primary Taxonomy207RA0201X
Provider Legal NameDR. TESS DECATERCredential: MD, MPH, CPH
Location Address3901 RAINBOW BLVD # MS 2026Kansas City, KS 66160-8500
Mailing Address3901 Rainbow Blvd # Ms 2026Kansas City, KS 66160-8500 · (913) 588-6008 · Fax (913) 588-3987
Fax(913) 588-3987
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMarch 29, 2022
Last NPPES UpdateApril 9, 20262 updates tracked since enumeration
NPPES CertifiedApril 9, 2026
NPI 1871233049 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Allergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207RA0201X
License Licensed in KS · 94-12576
Definition
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
Also ListedInternal MedicineTaxonomy 207R00000X · License 1023963 (MA)
3901 RAINBOW BLVD # MS 2026, Kansas City, KS 66160

Secondary Practice Locations 2

Location 155 Lake Ave NWorcester, MA 01655-0002 · Phone (508) 334-8515 · Fax (508) 334-6490
Location 2119 Belmont StWorcester, MA 01605-2903 · Phone (508) 334-8515 · Fax (508) 334-6490

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. Tess Decater Md, Mph, Cph 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 ID7315323383
PECOS Enrollment IDI20251216002387
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.

Hospital Affiliations CMS Care Compare

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

Umass Memorial Medical Center/University Campus

Acute Care Hospitals · Worcester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220163
Location55 Lake Avenue NorthWorcester, MA 01655 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66160 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
$122.41 typical visit price
range $53.00 – $161.67
Typical copayment $30.60 (range $13.25 – $40.41)
Most-billed visit code 99204
Established Patient
$66.40 typical visit price
range $16.88 – $132.11
Typical copayment $16.60 (range $4.22 – $33.02)
Most-billed visit code 99213
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 6

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

Internal Medicine (Sleep Medicine)
3901 RAINBOW BLVD # MS 2026
KANSAS CITY, KS 66160
Internal Medicine (Rheumatology)
3901 RAINBOW BLVD # MS 2026
KANSAS CITY, KS 66160
Internal Medicine (Allergy & Immunology)
3901 RAINBOW BLVD # MS 2026
KANSAS CITY, KS 66160
Internal Medicine (Rheumatology)
3901 RAINBOW BLVD # MS 2026
KANSAS CITY, KS 66160
Internal Medicine (Rheumatology)
3901 RAINBOW BLVD # MS 2026
KANSAS CITY, KS 66160
Internal Medicine (Allergy & Immunology)
3901 RAINBOW BLVD # MS 2026
KANSAS CITY, KS 66160

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 Tess Decater's NPI number?

The NPI number for Tess Decater is 1871233049. It was assigned to this individual provider in the NPPES registry on March 29, 2022.

Where is Tess Decater located?

Tess Decater practices at 3901 Rainbow Blvd # Ms 2026, Kansas City, KS 66160. The listed phone number is (913) 588-6008.

What is Tess Decater's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Allergy & Immunology, with taxonomy code 207RA0201X.

Is Tess Decater enrolled in Medicare?

Yes. Tess Decater 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.

Is Tess Decater affiliated with any hospitals?

According to CMS data, Tess Decater is affiliated with Umass Memorial Medical Center/University Campus.

When was this NPI record last updated?

The NPPES record for Tess Decater was last updated on April 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.