SAMUEL DEAN MILLER IV D.O.
NPI 1619066693
Emergency Medicine - Undersea and Hyperbaric Medicine in Santa Maria, CA
About Samuel Dean Miller Iv D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SAMUEL DEAN MILLER IV D.O. (NPI 1619066693) is an individual undersea and hyperbaric medicine provider in Santa Maria, California, licensed in California (20A9888) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS and is a graduate of Other (2003).
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
Samuel Dean Miller Iv D.o. 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 Samuel Miller reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Maria, CA 93454
- Reassigned Medicare billing, California enrollment
- 1,204 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 5
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 93454 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SANTA MARIA, CA 93454
SANTA MARIA, CA 93454
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 Miller's NPI number?
The NPI number for Samuel Miller is 1619066693. It was assigned to this individual provider in the NPPES registry on October 11, 2006.
Where is Samuel Miller located?
Samuel Miller practices at 1400 E Church St, Santa Maria, CA 93454. The listed phone number is (805) 739-3000.
What is Samuel Miller's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 207PE0005X.
Is Samuel Miller enrolled in Medicare?
Yes. Samuel Miller 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 Samuel Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Samuel Miller reassigns Medicare benefits to Cep America - California (Santa Maria, 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 Samuel Miller'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 Samuel Miller was last updated on February 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.
# Samuel Dean Miller IV, D.O. · NPI 1619066693
Undersea and Hyperbaric Medicine physician in Santa Maria, California. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1619066693 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Emergency Medicine - Undersea and Hyperbaric Medicine · taxonomy 207PE0005X
- **State license:** 20A9888 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1400 E CHURCH ST, Santa Maria, CA 93454-5906
- **Phone:** (805) 739-3000
## 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:** Cep America - California (NPI 1962030205, Santa Maria, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** February 3, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1619066693) · Data from the CMS NPPES public registry.