DR. RICHARD MORITZ MAIER JR. D.O.
NPI 1083900625
Internal Medicine - Critical Care Medicine in Reno, NV
About Dr. Richard Moritz Maier Jr. D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RICHARD MORITZ MAIER JR. D.O. (NPI 1083900625) is an individual critical care medicine provider in Reno, Nevada, licensed in Nevada (DO2215) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Renown Regional Medical Center, and is a graduate of Touro Un Col Of Osteopathic Medicine, Henderson (2011).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 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 and accepts Medicare assignment
Dr. Richard Moritz Maier Jr. D.o. 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
6Medicare enrollment records show Richard Maier reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Reno, NV 89502
- Reassigned Medicare billing, Nevada enrollment
- 735 clinicians in this Medicare group
South Lake Tahoe, CA 96150
- Reassigned Medicare billing, California enrollment
- 126 clinicians in this Medicare group
South Lake Tahoe, CA 96150
- Reassigned Medicare billing, California enrollment
- 148 clinicians in this Medicare group
Pleasanton, CA 94588
- Reassigned Medicare billing, Nevada enrollment
- Medicare enrollment name: Team Physicians Of Nevada-Scherr, PC
- 55 clinicians in this Medicare group
Ionia, MI 48846
- Reassigned Medicare billing, Michigan enrollment
- Also billed through NPI 1700820065 (Michigan)
- 317 clinicians in this Medicare group
Saint Johns, MI 48879
- Reassigned Medicare billing, Michigan enrollment
- 126 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 6
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.
Hospital Affiliations CMS Care Compare 2
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, NVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89502 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.
RENO, NV 89502
RENO, NV 89502
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 Richard Maier's NPI number?
The NPI number for Richard Maier is 1083900625. It was assigned to this individual provider in the NPPES registry on June 22, 2011.
Where is Richard Maier located?
Richard Maier practices at 1155 Mill St, Reno, NV 89502. The listed phone number is (775) 982-7878.
What is Richard Maier's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Richard Maier enrolled in Medicare?
Yes. Richard Maier 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 Richard Maier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Richard Maier reassigns Medicare benefits to 6 organizations: Community Care Services LLC (Reno, NV), Barton Healthcare System (South Lake Tahoe, CA), Barton Medical Foundation (South Lake Tahoe, CA), Team Physicians Of Nevada-Scherr, P.C. (Pleasanton, CA), Sparrow Ionia Hospital (Ionia, MI) and 1 more organization, listed in the Medicare section above. 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 Richard Maier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Richard Maier accept?
Health plans from Ambetter Health and Ambetter from Arizona Complete Health list Richard Maier 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 Richard Maier affiliated with any hospitals?
According to CMS data, Richard Maier is affiliated with Renown Regional Medical Center and Renown South Meadows Medical Center.
When was this NPI record last updated?
The NPPES record for Richard Maier was last updated on June 18, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Richard Moritz Maier Jr., D.O. · NPI 1083900625
Critical Care Medicine physician in Reno, Nevada. Individual provider, active in the CMS NPPES registry since June 22, 2011.
## Identity
- **NPI:** 1083900625 (Entity type: Individual)
- **Enumerated:** June 22, 2011
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** DO2215 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 1155 MILL ST, Reno, NV 89502
- **Phone:** (775) 982-7878 · **Fax:** (775) 982-4196
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Community Care Services LLC (NPI 1053272989, Reno, NV); Barton Healthcare System (NPI 1306931357, South Lake Tahoe, CA); Barton Medical Foundation (NPI 1750950499, South Lake Tahoe, CA); Team Physicians Of Nevada-Scherr, P.C. (NPI 1073942116, Pleasanton, CA); Sparrow Ionia Hospital (NPI 1033271143, Ionia, MI); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Touro Un Col Of Osteopathic Medicine, Henderson, class of 2011
## Record status
- **NPPES last updated:** June 18, 2018
- **Other identifiers:** Medicaid 1083900625 (NV); Other 13573885
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Source: [NPI Profile](https://npiprofile.com/npi/1083900625) · Data from the CMS NPPES public registry.