NATHANIEL R WISE MD
NPI 1871083857
Hospitalist in Rancho Mirage, CA
About Nathaniel R Wise Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHANIEL R WISE MD (NPI 1871083857) is an individual hospitalist provider in Rancho Mirage, California, licensed in California (A173401) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nathaniel R Wise Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Nathaniel Wise reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rancho Mirage, CA 92270
- Reassigned Medicare billing, California enrollment
- 595 clinicians in this Medicare group
Kansas City, MO 64108
- Reassigned Medicare billing, Missouri enrollment
- 518 clinicians in this Medicare group
Excelsior Springs, MO 64024
- Reassigned Medicare billing, Missouri enrollment
- 148 clinicians in this Medicare group
Tuscaloosa, AL 35404
- Reassigned Medicare billing, Alabama enrollment
- 44 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 2
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 92270 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
RANCHO MIRAGE, CA 92270
RANCHO MIRAGE, CA 92270
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 Nathaniel Wise's NPI number?
The NPI number for Nathaniel Wise is 1871083857. It was assigned to this individual provider in the NPPES registry on May 15, 2018.
Where is Nathaniel Wise located?
Nathaniel Wise practices at 39000 Bob Hope Dr, Rancho Mirage, CA 92270. The listed phone number is (760) 340-3911.
What is Nathaniel Wise's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Nathaniel Wise enrolled in Medicare?
Yes. Nathaniel Wise is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Nathaniel Wise's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathaniel Wise reassigns Medicare benefits to 4 organizations: Eisenhower Medical Center (Rancho Mirage, CA), University Health Physicians (Kansas City, MO), Excelsior Springs City Hospital (Excelsior Springs, MO) and Pinnacle Physician Group, LLP (Tuscaloosa, AL). 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 Nathaniel Wise's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nathaniel Wise accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 5 other insurers list Nathaniel Wise 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.
When was this NPI record last updated?
The NPPES record for Nathaniel Wise was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.
# Nathaniel R Wise, MD · NPI 1871083857
Hospitalist physician in Rancho Mirage, California. Individual provider, active in the CMS NPPES registry since May 15, 2018.
## Identity
- **NPI:** 1871083857 (Entity type: Individual)
- **Enumerated:** May 15, 2018
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** A173401 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 39000 BOB HOPE DR, Rancho Mirage, CA 92270-3202
- **Phone:** (760) 340-3911 · **Fax:** (760) 837-8956
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Eisenhower Medical Center (NPI 1013981554, Rancho Mirage, CA); University Health Physicians (NPI 1669456257, Kansas City, MO); Excelsior Springs City Hospital (NPI 1285733923, Excelsior Springs, MO); Pinnacle Physician Group, LLP (NPI 1609008176, Tuscaloosa, AL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 2, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1871083857) · Data from the CMS NPPES public registry.