DR. BENJAMIN FRANCIS MUNDELL MD, PHD
NPI 1568922797
Surgery in Mammoth Lakes, CA
About Dr. Benjamin Francis Mundell Md, Phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BENJAMIN FRANCIS MUNDELL MD, PHD (NPI 1568922797) is an individual surgery provider in Mammoth Lakes, California, licensed in California (A194115) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of Mayo Medical School (2019).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 4
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. Benjamin Francis Mundell Md, Phd 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 Benjamin Mundell reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mammoth Lakes, CA 93546
- Reassigned Medicare billing, California enrollment
- 83 clinicians in this Medicare group
Bishop, CA 93514
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northern Inyo Healthcare District
- Also billed through NPI 1922198712 (California)
- 131 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 93546 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MAMMOTH LAKES, CA 93546
MAMMOTH LAKES, CA 93546
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 Benjamin Mundell's NPI number?
The NPI number for Benjamin Mundell is 1568922797. It was assigned to this individual provider in the NPPES registry on March 22, 2019.
Where is Benjamin Mundell located?
Benjamin Mundell practices at 85 Sierra Park Rd, Mammoth Lakes, CA 93546. The listed phone number is (760) 934-3311.
What is Benjamin Mundell's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Benjamin Mundell enrolled in Medicare?
Yes. Benjamin Mundell 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 Benjamin Mundell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Mundell reassigns Medicare benefits to 2 organizations: Southern Mono Health Care District (Mammoth Lakes, CA) and Northern Inyo Associates (Bishop, 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 Benjamin Mundell'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 Benjamin Mundell was last updated on October 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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. Benjamin Francis Mundell, MD, PHD · NPI 1568922797
Surgery physician in Mammoth Lakes, California. Individual provider, active in the CMS NPPES registry since March 22, 2019.
## Identity
- **NPI:** 1568922797 (Entity type: Individual)
- **Enumerated:** March 22, 2019
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A194115 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 85 SIERRA PARK RD, Mammoth Lakes, CA 93546-2073
- **Phone:** (760) 934-3311
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Southern Mono Health Care District (NPI 1962444059, Mammoth Lakes, CA); Northern Inyo Associates (NPI 1649664848, Bishop, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Mayo Medical School, class of 2019
## Record status
- **NPPES last updated:** October 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1568922797) · Data from the CMS NPPES public registry.