Quick answers
- Does Kari L. Massey accept Medicare assignment?
- Medicare's clinician data says Kari L. Massey may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Kari L. Massey see?
- In 2024, CMS data shows 124 Original Medicare patients and 270 services for Kari L. Massey. This counts Original Medicare only and measures volume, not quality.
- What is Kari L. Massey's NPI number?
- 1104396696. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Kari L. Massey, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 124 |
|---|---|
| Services billed to Medicare | 270 |
| Different services or procedures | 29 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus (87426)55 services
- Urinalysis, manual test (81002)53 services
- Detection test by immunoassay with direct visual observation for influenza virus (87804)48 services
- Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) (87880)15 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)12 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol70%
- Arthritis44%
- Diabetes31%
- Ischemic heart disease29%
- Anxiety23%
Hospitals where Kari L. Massey works
Medicare's Facility Affiliation Data lists Kari L. Massey at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Nacogdoches Medical CenterNacogdoches, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450656
- Nacogdoches Memorial HospitalNacogdoches, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450508
Practice locations
Addresses where Kari L. Massey is enrolled with Medicare (CMS data updated October 2, 2026).
- 157 Wall StTenaha, TX 75974 (936) 248‑4673
- 2310 State Hwy 103Etoile, TX 75944 (936) 854‑2273
- 507 Jacob StTimpson, TX 75975 (936) 254‑3338
- 620 Tenaha StCenter, TX 75935 (936) 598‑2716
Group practices
Medicare enrollment lists Kari L. Massey as a member of these groups (CMS data updated October 2, 2026).
- Health Opportunities for the People of East Texas, Inc18 clinicians in the group
- Texas Quick Care LLC7 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Tenaha
Clinicians with the same Medicare primary specialty in Tenaha, TX — not a recommendation.
Other clinicians in Health Opportunities for the People of East Texas, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2018 |
| Gender (as listed) | Female |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1104396696 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians