DR. KELVIN C MARK DO
NPI 1710971502
Anesthesiology in Sacramento, CA
About Dr. Kelvin C Mark Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KELVIN C MARK DO (NPI 1710971502) is an individual anesthesiology provider in Sacramento, California, licensed in California (20A6085) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Kelvin C Mark Do 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
5Medicare enrollment records show Kelvin Mark reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sacramento, CA 95821
- Reassigned Medicare billing, California enrollment
- 167 clinicians in this Medicare group
Sacramento, CA 95816
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Sutter Valley Medical Foundation
- 3,056 clinicians in this Medicare group
Sacramento, CA 95819
- Reassigned Medicare billing, California enrollment
- 833 clinicians in this Medicare group
Manteca, CA 95336
- Reassigned Medicare billing, California enrollment
- 488 clinicians in this Medicare group
Fresno, CA 93720
- Reassigned Medicare billing, California enrollment
- 293 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.
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.
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 Kelvin Mark's NPI number?
The NPI number for Kelvin Mark is 1710971502. It was assigned to this individual provider in the NPPES registry on September 7, 2005.
Where is Kelvin Mark located?
Kelvin Mark practices at 3315 Watt Ave, Sacramento, CA 95821. The listed phone number is (916) 481-6800.
What is Kelvin Mark's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Kelvin Mark enrolled in Medicare?
Yes. Kelvin Mark 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 Kelvin Mark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kelvin Mark reassigns Medicare benefits to 5 organizations: Central Anesthesia Service Exchange Medical Group, Inc. (Sacramento, CA), Sutter Medical Foundation (Sacramento, CA), Cep America - Anesthesia PC (Sacramento, CA), First Choice Physician Partners (Manteca, CA) and Valley Regional Anesthesia Associates Inc (Fresno, 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 Kelvin Mark'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 Kelvin Mark was last updated on December 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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. Kelvin C Mark, DO · NPI 1710971502
Anesthesiology physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since September 7, 2005.
## Identity
- **NPI:** 1710971502 (Entity type: Individual)
- **Enumerated:** September 7, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 20A6085 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3315 WATT AVE, Sacramento, CA 95821-3600
- **Phone:** (916) 481-6800 · **Fax:** (916) 481-1881
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Central Anesthesia Service Exchange Medical Group, Inc. (NPI 1194826404, Sacramento, CA); Sutter Medical Foundation (NPI 1942524095, Sacramento, CA); Cep America - Anesthesia PC (NPI 1770014466, Sacramento, CA); First Choice Physician Partners (NPI 1760724637, Manteca, CA); Valley Regional Anesthesia Associates Inc (NPI 1578272415, Fresno, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1990
## Record status
- **NPPES last updated:** December 7, 2010
- **Other identifiers:** Medicaid GR0028370 (CA); Medicare ID-Type Unspecified ZZZ16448Z (CA); Medicare UPIN F92073 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1710971502) · Data from the CMS NPPES public registry.