DR. SAMUEL ADAMS RACKLEY MD
NPI 1750887469
Anesthesiology in Charleston, SC
About Dr. Samuel Adams Rackley Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SAMUEL ADAMS RACKLEY MD (NPI 1750887469) is an individual anesthesiology provider in Charleston, South Carolina, licensed in South Carolina (98249) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and is a graduate of Other (2018).
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. Samuel Adams Rackley Md 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 Reassignments
2Medicare enrollment records show Samuel Rackley reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Hampstead, NH 03841
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 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 2
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.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHARLESTON, SC 29425
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 Samuel Rackley's NPI number?
The NPI number for Samuel Rackley is 1750887469. It was assigned to this individual provider in the NPPES registry on April 2, 2018.
Where is Samuel Rackley located?
Samuel Rackley practices at 171 Ashley Ave, Charleston, SC 29425. The listed phone number is (843) 792-1414.
What is Samuel Rackley's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Samuel Rackley enrolled in Medicare?
Yes. Samuel Rackley 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 organizations bill Medicare for Samuel Rackley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Rackley reassigns Medicare benefits to 2 organizations: Dartmouth-Hitchcock Clinic (Keene, NH) and Mary Hitchcock Memorial Hospital (Hampstead, NH). Each 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 Samuel Rackley's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Samuel Rackley accept?
Health plans from Taro Health list Samuel Rackley 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 Samuel Rackley affiliated with any hospitals?
According to CMS data, Samuel Rackley is affiliated with Mary Hitchcock Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Samuel Rackley was last updated on October 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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. Samuel Adams Rackley, MD · NPI 1750887469
Anesthesiology physician in Charleston, South Carolina. Individual provider, active in the CMS NPPES registry since April 2, 2018.
## Identity
- **NPI:** 1750887469 (Entity type: Individual)
- **Enumerated:** April 2, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 98249 (South Carolina)
- **Sole proprietor:** No
## Practice location
- **Address:** 171 ASHLEY AVE, Charleston, SC 29425-8908
- **Phone:** (843) 792-1414
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); Mary Hitchcock Memorial Hospital (NPI 1699584219, Hampstead, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** October 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1750887469) · Data from the CMS NPPES public registry.