Quick answers
- Does Jeremy K. McWilliams accept Medicare assignment?
- Yes. Medicare's clinician data says Jeremy K. McWilliams 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 Jeremy K. McWilliams see?
- In 2024, CMS data shows 400 Original Medicare patients and 2,129 services for Jeremy K. McWilliams. This counts Original Medicare only and measures volume, not quality.
- What is Jeremy K. McWilliams's NPI number?
- 1851325823. 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 Jeremy K. McWilliams, 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 | 400 |
|---|---|
| Services billed to Medicare | 2,129 |
| Different services or procedures | 38 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)583 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)437 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)299 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)184 services
- Urinalysis, manual test (81002)97 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 pressure74%
- High cholesterol68%
- Arthritis47%
- Ischemic heart disease25%
- Diabetes21%
- Depression16%
Hospitals where Jeremy K. McWilliams works
Medicare's Facility Affiliation Data lists Jeremy K. McWilliams 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.
- Aspire HospitalConroe, TX · Psychiatric Hospital · CCN 670093
- HCA Houston Healthcare ConroeConroe, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · CCN 450222
- Houston Methodist The Woodlands HospitalThe Woodlands, TX · Acute Care Hospital · Medicare rating: 5 of 5 stars · CCN 670122
Practice locations
Addresses where Jeremy K. McWilliams is enrolled with Medicare (CMS data updated October 2, 2026).
- 19782 Hwy 105 W 111, Stone Creek Family MedicineMontgomery, TX 77356 (936) 582‑0220
Group practices
Medicare enrollment lists Jeremy K. McWilliams as a member of this group (CMS data updated October 2, 2026).
- McWilliams Family Medicine PLLC2 clinicians in the group
Specialties
- Family Practiceprimary
- Emergency Medicinealso
Other family doctors in Montgomery
Clinicians with the same Medicare primary specialty in Montgomery, TX — not a recommendation.
Other clinicians in McWilliams Family Medicine PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2003 (23 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851325823 |
| 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