DR. DAVID CLAASSEN MD
NPI 1508806498
Emergency Medicine in Dothan, AL
About Dr. David Claassen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID CLAASSEN MD (NPI 1508806498) is an individual emergency medicine provider in Dothan, Alabama, licensed in Alabama (16897) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. David Claassen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show David Claassen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Dothan, AL 36305
- Reassigned Medicare billing, Alabama enrollment
- 111 clinicians in this Medicare group
Dothan, AL 36305
- Reassigned Medicare billing, Alabama enrollment
- 252 clinicians in this Medicare group
Russellville, AL 35653
- Reassigned Medicare billing, Alabama enrollment
- 286 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 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 36305 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
DOTHAN, AL 36305
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 David Claassen's NPI number?
The NPI number for David Claassen is 1508806498. It was assigned to this individual provider in the NPPES registry on June 8, 2006.
Where is David Claassen located?
David Claassen practices at 4370 W Main St, Dothan, AL 36305. The listed phone number is (334) 793-5000.
What is David Claassen's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is David Claassen enrolled in Medicare?
Yes. David Claassen is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Claassen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Claassen reassigns Medicare benefits to 3 organizations: Southern Alabama Physicians LLP (Dothan, AL), Flowers Hb Medical Services LLC (Dothan, AL) and App Of Alabama Ed PLLC (Russellville, AL). 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 David Claassen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Claassen accept?
Health plans from Blue Cross and Blue Shield of Alabama and Oscar Insurance Company list David Claassen 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 David Claassen was last updated on March 3, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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. David Claassen, MD · NPI 1508806498
Emergency Medicine physician in Dothan, Alabama. Individual provider, active in the CMS NPPES registry since June 8, 2006.
## Identity
- **NPI:** 1508806498 (Entity type: Individual)
- **Enumerated:** June 8, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 16897 (Alabama)
- **Sole proprietor:** No
## Practice location
- **Address:** 4370 W MAIN ST, Dothan, AL 36305-1056
- **Phone:** (334) 793-5000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Southern Alabama Physicians LLP (NPI 1467701490, Dothan, AL); Flowers Hb Medical Services LLC (NPI 1972283828, Dothan, AL); App Of Alabama Ed PLLC (NPI 1659646040, Russellville, AL) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 3, 2009
- **Other identifiers:** Medicaid 000079431 (AL); Medicare UPIN F69589 (AL); Medicare PIN 000079431 (AL)
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Source: [NPI Profile](https://npiprofile.com/npi/1508806498) · Data from the CMS NPPES public registry.