Quick answers
- Does Darla K. Kreis accept Medicare assignment?
- Yes. Medicare's clinician data says Darla K. Kreis 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 Darla K. Kreis see?
- In 2024, CMS data shows 148 Original Medicare patients and 439 services for Darla K. Kreis. This counts Original Medicare only and measures volume, not quality.
- What is Darla K. Kreis's NPI number?
- 1275579963. 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 Darla K. Kreis, 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 | 148 |
|---|---|
| Services billed to Medicare | 439 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 86 |
Most frequent services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)270 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)87 services
- Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)37 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes (99307)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 blood pressure75%
- High cholesterol75%
- Arthritis71%
- Alzheimer's disease or dementia57%
- Anxiety53%
- Depression51%
Hospitals where Darla K. Kreis works
Medicare's Facility Affiliation Data lists Darla K. Kreis 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.
- Johnson Memorial HospitalFranklin, IN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 150001
Practice locations
Addresses where Darla K. Kreis is enrolled with Medicare (CMS data updated October 2, 2026).
- 8900 Keystone Xing, Suite 540Indianapolis, IN 46240 (317) 429‑0120
Group practices
Medicare enrollment lists Darla K. Kreis as a member of these groups (CMS data updated October 2, 2026).
- Cinqcare at Home PC33 clinicians in the group
- Care Medical Practice PLLC24 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Indianapolis
Clinicians with the same Medicare primary specialty in Indianapolis, IN — not a recommendation.
Other clinicians in Cinqcare at Home PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| School | Indiana Medical College, School Of Medicine Of Purdue University |
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275579963 |
| 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