Quick answers
- Does Larry S. Pierce Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Larry S. Pierce Jr. 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 Larry S. Pierce Jr. see?
- In 2024, CMS data shows 152 Original Medicare patients and 623 services for Larry S. Pierce Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Larry S. Pierce Jr.'s NPI number?
- 1689987042. 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 Larry S. Pierce Jr., 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 | 152 |
|---|---|
| Services billed to Medicare | 623 |
| Different services or procedures | 31 |
| Participating Medicare provider | Yes |
| Average age of these patients | 68 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)166 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)108 services
- Insertion of needle into vein for collection of blood sample (36415)81 services
- Hemoglobin a1c level, by device for home use (83037)31 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)31 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 pressure57%
- High cholesterol54%
- Diabetes28%
- Arthritis28%
- Anxiety19%
- Chronic kidney disease16%
Hospitals where Larry S. Pierce Jr. works
Medicare's Facility Affiliation Data lists Larry S. Pierce Jr. 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.
- Ascension Via Christi Hospital Manhattan, IncManhattan, KS · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 170142
Practice locations
Addresses where Larry S. Pierce Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 200 Research DrManhattan, KS 66503 (785) 539‑4644
- 202 Research DrManhattan, KS 66503 (785) 539‑4644
Group practices
Medicare enrollment lists Larry S. Pierce Jr. as a member of this group (CMS data updated October 2, 2026).
- Manhattan Medical Group LLC15 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Manhattan
Clinicians with the same Medicare primary specialty in Manhattan, KS — not a recommendation.
Other clinicians in Manhattan Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | University Of Nebraska College Of Medicine |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689987042 |
| 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