DR. ROBERT JOSEPH LACHKY M.D.
NPI 1740419829
Emergency Medicine in Tripler Army Medical Center, HI
About Dr. Robert Joseph Lachky M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROBERT JOSEPH LACHKY M.D. (NPI 1740419829) is an individual emergency medicine provider in Tripler Army Medical Center, Hawaii, licensed in Texas (S1847) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, is affiliated with Valley Regional Medical Center, and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Robert Joseph Lachky M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Robert Lachky reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 1,452 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Regional Medical Center
Acute Care Hospitals · Brownsville, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 96859 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TRIPLER ARMY MEDICAL CENTER, HI 96859
TRIPLER ARMY MEDICAL CENTER, HI 96859
TRIPLER AMC, HI 96859
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Robert Lachky's NPI number?
The NPI number for Robert Lachky is 1740419829. It was assigned to this individual provider in the NPPES registry on July 9, 2009.
Where is Robert Lachky located?
Robert Lachky practices at 1 Jarrett White Rd Tripler Army Medical Center, Tripler Army Medical Center, HI 96859. The listed phone number is (808) 433-3557.
What is Robert Lachky's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Robert Lachky enrolled in Medicare?
Yes. Robert Lachky is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Robert Lachky's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Lachky reassigns Medicare benefits to Emergency Medicine Services Of Tx, PLLC (San Antonio, TX). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Lachky's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Robert Lachky accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Robert Lachky as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Robert Lachky affiliated with any hospitals?
According to CMS data, Robert Lachky is affiliated with Valley Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Robert Lachky was last updated on June 24, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Robert Joseph Lachky, M.D. · NPI 1740419829
Emergency Medicine physician in Tripler Army Medical Center, Hawaii. Individual provider, active in the CMS NPPES registry since July 9, 2009.
## Identity
- **NPI:** 1740419829 (Entity type: Individual)
- **Enumerated:** July 9, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** S1847 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 JARRETT WHITE RD, TRIPLER ARMY MEDICAL CENTER, Tripler Army Medical Center, HI 96859-5001
- **Phone:** (808) 433-3557
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Emergency Medicine Services Of Tx, PLLC (NPI 1245938729, San Antonio, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Kansas City, School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** June 24, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1740419829) · Data from the CMS NPPES public registry.