DR. MARK SMITH M.D.
NPI 1780996371
Family Medicine in Arroyo Grande, CA
About Dr. Mark Smith M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARK SMITH M.D. (NPI 1780996371) is an individual family medicine provider in Arroyo Grande, California, licensed in California (133975) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2008).
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. Mark Smith 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 Reassignments
2Medicare enrollment records show Mark Smith reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Arroyo Grande, CA 93420
- Reassigned Medicare billing, California enrollment
- 213 clinicians in this Medicare group
San Pedro, CA 90731
- Reassigned Medicare billing, California enrollment
- 17 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 93420 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.
Reported Quality Measures
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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ARROYO GRANDE, CA 93420
ARROYO GRANDE, CA 93420
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 Mark Smith's NPI number?
The NPI number for Mark Smith is 1780996371. It was assigned to this individual provider in the NPPES registry on July 12, 2010.
Where is Mark Smith located?
Mark Smith practices at 1057 E Grand Ave, Arroyo Grande, CA 93420. The listed phone number is (805) 270-1700.
What is Mark Smith's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Mark Smith enrolled in Medicare?
Yes. Mark Smith 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 Mark Smith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Smith reassigns Medicare benefits to 2 organizations: Community Health Centers Of The Central Coast Inc (Arroyo Grande, CA) and Dr Mona Shah Professional Corporation (San Pedro, CA). 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 Mark Smith'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 Mark Smith was last updated on August 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.