Darcy Lash, MD
NPI 1659728244 · Hospitalist Physician · Terre Haute, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darcy Lash, MD is a Hospitalist Physician provider in Terre Haute, IN (NPI 1659728244).
Provider details
- NPI number
- 1659728244
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
447 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 215 | $158 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 114 | $61 |
| Removal of Tissue From Wound, 20.0 Sq Cm Or Less97597 | 64 | $33 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 54 | $120 |
Typical Medicare-allowed amounts for these services range $33–$158 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-24
- Last updated
- 2020-11-13
- Certified
- 2020-11-13
Frequently asked questions
- What is Darcy Lash's NPI number?
- Darcy Lash's National Provider Identifier (NPI) is 1659728244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darcy Lash's specialty?
- Darcy Lash is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Darcy Lash located?
- Darcy Lash's practice location on file with NPPES is 1530 N 7th St Ste 200, Terre Haute, IN 47807-1061.
- What is Darcy Lash's phone number?
- The practice phone number listed in the NPPES registry for Darcy Lash is (812) 238-7631.
- Does Darcy Lash accept Medicare?
- Darcy Lash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darcy Lash's NPI active?
- Yes — Darcy Lash's NPI (1659728244) is active in the NPPES registry as of the last update on 2020-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.