Quick answers
- Does Darla J. Hinshaw accept Medicare assignment?
- Yes. Medicare's clinician data says Darla J. Hinshaw 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 J. Hinshaw see?
- In 2024, CMS data shows 133 Original Medicare patients and 207 services for Darla J. Hinshaw. This counts Original Medicare only and measures volume, not quality.
- What is Darla J. Hinshaw's NPI number?
- 1588612410. 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 J. Hinshaw, 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 | 133 |
|---|---|
| Services billed to Medicare | 207 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 51 |
Most frequent services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)108 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)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).
- Depression62%
- High cholesterol53%
- Anxiety53%
- High blood pressure49%
- Diabetes29%
- Alzheimer's disease or dementia18%
Practice locations
Addresses where Darla J. Hinshaw is enrolled with Medicare (CMS data updated October 2, 2026).
- 4733 S 7th StTerre Haute, IN 47802 (812) 234‑4899
Group practices
Medicare enrollment lists Darla J. Hinshaw as a member of this group (CMS data updated October 2, 2026).
- Harsha Outpatient Services LLC9 clinicians in the group
Specialties
- Psychiatryprimary
Other psychiatrists in Terre Haute
Clinicians with the same Medicare primary specialty in Terre Haute, IN — not a recommendation.
Other clinicians in Harsha Outpatient Services LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588612410 |
| 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
- 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