Quick answers
- Does Richard D. Calkins accept Medicare assignment?
- Yes. Medicare's clinician data says Richard D. Calkins 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 Richard D. Calkins see?
- In 2024, CMS data shows 142 Original Medicare patients and 383 services for Richard D. Calkins. This counts Original Medicare only and measures volume, not quality.
- What is Richard D. Calkins's NPI number?
- 1790042406. 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 Richard D. Calkins, 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 | 142 |
|---|---|
| Services billed to Medicare | 383 |
| Different services or procedures | 36 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)88 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)38 services
- Injection of drug or substance under skin or into muscle (96372)28 services
- Hemoglobin a1c level (83036)27 services
- Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b (87636)25 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 cholesterol73%
- High blood pressure64%
- Arthritis51%
- Diabetes30%
- Anxiety26%
- Depression22%
Hospitals where Richard D. Calkins works
Medicare's Facility Affiliation Data lists Richard D. Calkins 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.
- AdventHealth Central TexasKilleen, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450152
- AdventHealth Rollins BrookLampasas, TX · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 451323
Practice locations
Addresses where Richard D. Calkins is enrolled with Medicare (CMS data updated October 2, 2026).
- 2401 Walker Place Blvd, Suite 300Copperas Cove, TX 76522 (254) 547‑7777
Group practices
Medicare enrollment lists Richard D. Calkins as a member of this group (CMS data updated October 2, 2026).
- AdventHealth Family Medicine Rural Health Clinics, Inc11 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Copperas Cove
Clinicians with the same Medicare primary specialty in Copperas Cove, TX — not a recommendation.
Other clinicians in AdventHealth Family Medicine Rural Health Clinics, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2011 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790042406 |
| 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