DR. PATRICK MICHAEL MCNERNEY DO
NPI 1417485657
Hospitalist in San Francisco, CA
About Dr. Patrick Michael Mcnerney Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PATRICK MICHAEL MCNERNEY DO (NPI 1417485657) is an individual hospitalist provider in San Francisco, California, licensed in California (20A23286) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, is affiliated with Renown Regional Medical Center, and maintains a secondary practice location in Reno.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
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. Patrick Michael Mcnerney 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 Reassignment
Medicare enrollment records show Patrick Mcnerney reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Reno, NV 89509
- Reassigned Medicare billing, Nevada enrollment
- 735 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Renown Regional Medical Center
Acute Care Hospitals · Reno, NVRenown South Meadows Medical Center
Acute Care Hospitals · Reno, NVBanner Churchill Community Hospital
Critical Access Hospitals · Fallon, NVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94143 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.
SAN FRANCISCO, CA 94143
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 Patrick Mcnerney's NPI number?
The NPI number for Patrick Mcnerney is 1417485657. It was assigned to this individual provider in the NPPES registry on June 1, 2017.
Where is Patrick Mcnerney located?
Patrick Mcnerney practices at 521 Parnassus Ave, San Francisco, CA 94143. The listed phone number is (415) 476-1000.
What is Patrick Mcnerney's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Patrick Mcnerney enrolled in Medicare?
Yes. Patrick Mcnerney 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 Patrick Mcnerney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Mcnerney reassigns Medicare benefits to Community Care Services LLC (Reno, NV). 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 Patrick Mcnerney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Patrick Mcnerney accept?
Health plans from PacificSource Health Plans list Patrick Mcnerney as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Patrick Mcnerney affiliated with any hospitals?
According to CMS data, Patrick Mcnerney is affiliated with Renown Regional Medical Center, Renown South Meadows Medical Center and Banner Churchill Community Hospital.
When was this NPI record last updated?
The NPPES record for Patrick Mcnerney was last updated on September 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 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. Patrick Michael Mcnerney, DO · NPI 1417485657
Hospitalist physician in San Francisco, California. Individual provider, active in the CMS NPPES registry since June 1, 2017.
## Identity
- **NPI:** 1417485657 (Entity type: Individual)
- **Enumerated:** June 1, 2017
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 20A23286 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 521 PARNASSUS AVE, San Francisco, CA 94143-2206
- **Phone:** (415) 476-1000
## 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:** Community Care Services LLC (NPI 1174094866, Reno, NV), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Lake Erie College Of Osteopathic Medicine, Erie, class of 2017
## Record status
- **NPPES last updated:** September 27, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1417485657) · Data from the CMS NPPES public registry.