Quick answers
- Does Charles R. Nolan Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Charles R. Nolan Iii 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 Charles R. Nolan Iii see?
- In 2024, CMS data shows 214 Original Medicare patients and 681 services for Charles R. Nolan Iii. This counts Original Medicare only and measures volume, not quality.
- What is Charles R. Nolan Iii's NPI number?
- 1467463893. 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 Charles R. Nolan Iii, 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 | 214 |
|---|---|
| Services billed to Medicare | 681 |
| Different services or procedures | 18 |
| Participating Medicare provider | Yes |
| Average age of these patients | 80 |
Most frequent services
- Advance care planning, each additional 30 minutes (99498)277 services
- Advance care planning, first 30 minutes (99497)153 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)79 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)64 services
- Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)35 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 cholesterol74%
- Arthritis46%
- Ischemic heart disease42%
- Chronic kidney disease42%
- Heart failure39%
Hospitals where Charles R. Nolan Iii works
Medicare's Facility Affiliation Data lists Charles R. Nolan Iii 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.
- Guadalupe Regional Medical CenterSeguin, TX · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 450104
Practice locations
Addresses where Charles R. Nolan Iii is enrolled with Medicare (CMS data updated October 2, 2026).
- 1215 E Court StSeguin, TX 78155 (830) 379‑2411
Group practices
Medicare enrollment lists Charles R. Nolan Iii as a member of this group (CMS data updated October 2, 2026).
- Guadalupe County Hospital Board31 clinicians in the group
Specialties
- Internal Medicineprimary
- Hospice/Palliative Carealso
Other internal medicine doctors in Seguin
Clinicians with the same Medicare primary specialty in Seguin, TX — not a recommendation.
Other clinicians in Guadalupe County Hospital Board
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Denver |
| Graduation year | 1980 (46 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467463893 |
| 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