Quick answers
- Does Jennifer K. Mayben accept Medicare assignment?
- Yes. Medicare's clinician data says Jennifer K. Mayben 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 K. Mayben see?
- In 2024, CMS data shows 639 Original Medicare patients and 8,063 services for Jennifer K. Mayben. This counts Original Medicare only and measures volume, not quality.
- What is Jennifer K. Mayben's NPI number?
- 1194746685. 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 K. Mayben, 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 | 639 |
|---|---|
| Services billed to Medicare | 8,063 |
| Different services or procedures | 54 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,231 services
- Insertion of needle into vein for collection of blood sample (36415)1,019 services
- Blood test, comprehensive group of blood chemicals (80053)976 services
- Blood test, lipids (cholesterol and triglycerides) (80061)718 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)644 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 cholesterol74%
- High blood pressure57%
- Arthritis45%
- Chronic kidney disease35%
- Osteoporosis24%
- Depression18%
Hospitals where Jennifer K. Mayben works
Medicare's Facility Affiliation Data lists Jennifer K. Mayben 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.
- CHI St Joseph Health Regional HospitalBryan, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450011
- Heart of Texas Memorial HospitalBrady, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451348
- Methodist Hospital Hill CountryFredericksburg, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450604
- Mid Coast Medical Center - CentralLlano, TX · Critical Access Hospital · Emergency services: listed by Medicare · CCN 451396
- Peterson Regional Medical CenterKerrville, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450007
Practice locations
Addresses where Jennifer K. Mayben is enrolled with Medicare (CMS data updated October 2, 2026).
- 1308 S Hwy 16Fredericksburg, TX 78624
Group practices
Medicare enrollment lists Jennifer K. Mayben as a member of this group (CMS data updated October 2, 2026).
- Fredericksburg Clinic PLLC10 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Fredericksburg
Clinicians with the same Medicare primary specialty in Fredericksburg, TX — not a recommendation.
Other clinicians in Fredericksburg Clinic PLLC
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 | 2001 (25 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1194746685 |
| 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