Quick answers
- Does Jennifer A. Kohlnhofer accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer A. Kohlnhofer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Jennifer A. Kohlnhofer see?
- In 2024, CMS data shows 252 Original Medicare patients and 549 services for Jennifer A. Kohlnhofer. This counts Original Medicare only and measures volume, not quality.
- What is Jennifer A. Kohlnhofer's NPI number?
- 1619456415. 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 Jennifer A. Kohlnhofer, 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 | 252 |
|---|---|
| Services billed to Medicare | 549 |
| Different services or procedures | 28 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Screening 3d breast mammography (77063)170 services
- Screening mammography (77067)169 services
- Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) (G0279)60 services
- Diagnostic mammography of both breasts (77066)33 services
- Diagnostic mammography of 1 breast (77065)29 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 pressure65%
- High cholesterol65%
- Arthritis38%
- Anxiety28%
- Diabetes26%
- Depression20%
Hospitals where Jennifer A. Kohlnhofer works
Medicare's Facility Affiliation Data lists Jennifer A. Kohlnhofer 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.
- HCA Houston Healthcare Clear LakeWebster, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · CCN 450617
- Memorial Hermann - Texas Medical CenterHouston, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · CCN 450068
- The Woman's Hospital of TexasHouston, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · CCN 450674
- UTMB Health League City Campus HospitalLeague City, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 450018
Practice locations
Addresses where Jennifer A. Kohlnhofer is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 14; the Medicare profile lists all.
- 100 Medical DrLake Jackson, TX 77566 (713) 461‑3573
- 10970 Shadow Creek Pkwy, Suite 190Pearland, TX 77584 (713) 770‑7767
- 11800 Astoria BlvdHouston, TX 77089 (281) 929‑6100
- 200 Blossom StWebster, TX 77598 (832) 632‑6500
- 2555 Gulf Fwy SLeague City, TX 77573 (832) 932‑9900
Group practices
Medicare enrollment lists Jennifer A. Kohlnhofer as a member of these groups (CMS data updated October 2, 2026).
- UTMB Faculty Group Practice1,101 clinicians in the group
- Singleton Associates PA838 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Lake Jackson
Clinicians with the same Medicare primary specialty in Lake Jackson, TX — not a recommendation.
Other clinicians in UTMB Faculty Group Practice
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 2018 (8 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619456415 |
| 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