NPPES file of Aug 9, 2026

Tess Decater, MD, MPH, CPH

Allergy & Immunology (Internal Medicine) Physician · Kansas City, KS

Tess Decater, MD, MPH, CPH is an allergy & immunology (internal medicine) physician with a practice address in Kansas City, Kansas, and NPI 1871233049, issued on Mar 29, 2022. Check the license (Kansas 94-12576, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871233049
Name
Tess Decater
Credential
MD, MPH, CPH
Primary taxonomy
Allergy & Immunology (Internal Medicine) Physician 207RA0201X
License numbers
94-12576 KS
1023963 MA
Self-reported in NPPES; status is on the state search
Practice location
3901 Rainbow Blvd # MS 2026, Kansas City, KS 66160
Phone
(913) 588-6008
Enumerated
Mar 29, 2022
Record last updated
Apr 9, 2026
Fax
(913) 588-3987
Medicare enrollment
Enrolled (PECOS I20251216002387); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3901 Rainbow Blvd # MS 2026

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Omobolanle Adetimehin, MDRheumatology Physician1871145151
  2. Reniba Babu, MDRheumatology Physician1811691637
  3. Varsha Chiruvella, MDSleep Medicine (Internal Medicine) Physician1003511924
  4. Rashmi HavaldarRheumatology Physician1417535998
  5. Timothy Nguyen, DOAllergy & Immunology (Internal Medicine) Physician1528798022
  6. Tomara Spiess, MDAllergy & Immunology (Internal Medicine) Physician1982354254

Verify Tess Decater in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 94-12576    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Kansas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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91% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024

72 Medicare Part D claims for 23 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D.

  1. Tess Decater72
  2. Specialty average789

Most prescribed

  1. Clopidogrel11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Umass Memorial Medical Group IncWorcester, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Allergy & Immunology (Internal Medicine) Physician providers in Kansas

There are 8 allergy & immunology (internal medicine) physician records in Kansas.

All 8 in Kansas → Every provider in Kansas City →

Other allergy & immunology (internal medicine) physician records in Kansas

  1. Andrea D'Mello, M.D.Kansas City, KS1730619768
  2. Selina Gierer, DOKansas City, KS1639399108
  3. John Martinez, MDKansas City, KS1043224207
  4. Timothy Nguyen, DOKansas City, KS1528798022
  5. Waleed Omar, DOKansas City, KS1235832270
  6. Tomara Spiess, MDKansas City, KS1982354254
  7. Damandeep Walia, M.B.B.S.Kansas City, KS1225160674

Common questions

What is Tess Decater, MD, MPH, CPH's NPI number?

Tess Decater, MD, MPH, CPH's National Provider Identifier (NPI) is 1871233049, issued on Mar 29, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Tess Decater, MD, MPH, CPH located?

The NPPES record lists a practice address at 3901 Rainbow Blvd # MS 2026, Kansas City, KS, 66160. Phone: (913) 588-6008. Providers update this record themselves, so call before visiting.

How can I verify Tess Decater, MD, MPH, CPH's license?

NPPES lists Kansas license number 94-12576, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tess Decater, MD, MPH, CPH prescribe under Medicare Part D?

In 2024, Tess Decater, MD, MPH, CPH had 72 Medicare Part D claims for 23 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.