DR. MARTIN DEILMANN M.D.
NPI 1598024382
Phlebology in Sonora, CA
About Dr. Martin Deilmann M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARTIN DEILMANN M.D. (NPI 1598024382) is an individual phlebology provider in Sonora, California, licensed in California (A121021) and active in the NPI registry since May 2012. He is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses 2
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. Martin Deilmann 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 Martin Deilmann reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
East Palo Alto, CA 94303
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of San Mateo
- Also billed through NPI 1831268580 (California)
- 597 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.
Referred Medical Equipment & Supplies CMS DME claims
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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Martin Deilmann's NPI number?
The NPI number for Martin Deilmann is 1598024382. It was assigned to this individual provider in the NPPES registry on May 14, 2012.
Where is Martin Deilmann located?
Martin Deilmann practices at 690 Guzzi Ln Ste C, Sonora, CA 95370. The listed phone number is (209) 533-0333.
What is Martin Deilmann's specialty?
The primary specialty registered for this NPI is Phlebology with taxonomy code 202K00000X.
Is Martin Deilmann enrolled in Medicare?
Yes. Martin Deilmann 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 Martin Deilmann's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martin Deilmann reassigns Medicare benefits to San Mateo County (East Palo Alto, CA). 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 Martin Deilmann's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Martin Deilmann was last updated on December 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.