RONALD B CLARK CRNA
NPI 1740256544
Nurse Anesthetist, Certified Registered in Gadsden, AL
About Ronald B Clark Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONALD B CLARK CRNA (NPI 1740256544) is an individual nurse anesthetist, certified registered in Gadsden, Alabama, licensed in Georgia (1-030288) and active in the NPI registry since February 2006. He is a graduate of Duke University School Of Medicine (1977).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Ronald B Clark Crna 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
14Medicare enrollment records show Ronald Clark reassigns Medicare billing to 14 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Gadsden, AL 35901
- Reassigned Medicare billing, Alabama enrollment
- 12 clinicians in this Medicare group
Gadsden, AL 35901
- Reassigned Medicare billing, Alabama enrollment
- 124 clinicians in this Medicare group
Gadsden, AL 35903
- Reassigned Medicare billing, Alabama enrollment
- 114 clinicians in this Medicare group
Boaz, AL 35957
- Reassigned Medicare billing, Alabama enrollment
- 58 clinicians in this Medicare group
Birmingham, AL 35294
- Reassigned Medicare billing, Alabama enrollment
- 4,494 clinicians in this Medicare group
Rome, GA 30165
- Reassigned Medicare billing, Georgia enrollment
- 113 clinicians in this Medicare group
Huntsville, AL 35801
- Reassigned Medicare billing, Alabama enrollment
- 216 clinicians in this Medicare group
Birmingham, AL 35209
- Reassigned Medicare billing, Alabama enrollment
- 162 clinicians in this Medicare group
Birmingham, AL 35211
- Reassigned Medicare billing, Alabama enrollment
- 690 clinicians in this Medicare group
Newnan, GA 30265
- Reassigned Medicare billing, Georgia enrollment
- 729 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 35901 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.
GADSDEN, AL 35901
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 Ronald Clark's NPI number?
The NPI number for Ronald Clark is 1740256544. It was assigned to this individual provider in the NPPES registry on February 23, 2006.
Where is Ronald Clark located?
Ronald Clark practices at 600 S 3rd St, Gadsden, AL 35901. The listed phone number is (256) 543-5200.
What is Ronald Clark's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ronald Clark enrolled in Medicare?
Yes. Ronald Clark 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 Ronald Clark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Clark reassigns Medicare benefits to 14 organizations: Gadsden Eye Associates P C (Gadsden, AL), Anesthesia Associates (Gadsden, AL), Gadsden Hb Medical Services LLC (Gadsden, AL), Marshall Medical Center South (Boaz, AL), University Of Alabama Health Services Foundation, PC (Birmingham, AL) and 9 more organizations, listed in the Medicare section above. 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 Ronald Clark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ronald Clark accept?
Health plans from Ambetter Health, Ambetter of Alabama, Ambetter of Tennessee, Blue Cross and Blue Shield of Alabama and Oscar Insurance Company list Ronald Clark 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.
When was this NPI record last updated?
The NPPES record for Ronald Clark was last updated on August 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Ronald B Clark, CRNA · NPI 1740256544
Nurse Anesthetist, Certified Registered physician in Gadsden, Alabama. Individual provider, active in the CMS NPPES registry since February 23, 2006.
## Identity
- **NPI:** 1740256544 (Entity type: Individual)
- **Enumerated:** February 23, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1-030288 (Georgia)
- **Sole proprietor:** No
## Practice location
- **Address:** 600 S 3RD ST, Gadsden, AL 35901-5304
- **Phone:** (256) 543-5200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 14 organizations under Medicare reassignment (form CMS-855R): Gadsden Eye Associates P C (NPI 1659716363, Gadsden, AL); Anesthesia Associates (NPI 1821013905, Gadsden, AL); Gadsden Hb Medical Services LLC (NPI 1750061610, Gadsden, AL); Marshall Medical Center South (NPI 1497269799, Boaz, AL); University Of Alabama Health Services Foundation, PC (NPI 1366638330, Birmingham, AL); and 9 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Duke University School Of Medicine, class of 1977
## Record status
- **NPPES last updated:** August 4, 2025
- **Other identifiers:** Medicaid 170074 (AL); Other 511-57668 (AL)
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Source: [NPI Profile](https://npiprofile.com/npi/1740256544) · Data from the CMS NPPES public registry.