ROBERT CLAYTON MCDONOUGH III MD
NPI 1720074503
Urology in Saint Louis, MO
About Robert Clayton Mcdonough Iii Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBERT CLAYTON MCDONOUGH III MD (NPI 1720074503) is an individual urology provider in Saint Louis, Missouri, licensed in Missouri (1720074503) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Tidalhealth Peninsula Regional, Inc, and maintains a secondary practice location in Saint Louis.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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
Robert Clayton Mcdonough Iii Md 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 Robert Mcdonough reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
La Plata, MD 20646
- Reassigned Medicare billing, Maryland enrollment
- 966 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 21
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Tidalhealth Peninsula Regional, Inc
Acute Care Hospitals · Salisbury, MDLuminis Health Anne Arundel Medical Center, Inc
Acute Care Hospitals · Annapolis, MDUniversity Of MD Shore Medical Ctr At Chestertown
Acute Care Hospitals · Chestertown, MDUniversity Of MD Shore Medical Center At Easton
Acute Care Hospitals · Easton, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
SAINT LOUIS, MO 63104
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 Robert Mcdonough's NPI number?
The NPI number for Robert Mcdonough is 1720074503. It was assigned to this individual provider in the NPPES registry on September 27, 2005.
Where is Robert Mcdonough located?
Robert Mcdonough practices at 1225 S Grand Blvd, Saint Louis, MO 63104. The listed phone number is (314) 977-4440.
What is Robert Mcdonough's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Robert Mcdonough enrolled in Medicare?
Yes. Robert Mcdonough 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 Robert Mcdonough's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robert Mcdonough reassigns Medicare benefits to University Of Maryland Community Medical Group, Inc. (La Plata, MD). 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 Robert Mcdonough's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Robert Mcdonough affiliated with any hospitals?
According to CMS data, Robert Mcdonough is affiliated with Tidalhealth Peninsula Regional, Inc, Luminis Health Anne Arundel Medical Center, Inc, University Of MD Shore Medical Ctr At Chestertown and University Of MD Shore Medical Center At Easton.
When was this NPI record last updated?
The NPPES record for Robert Mcdonough was last updated on February 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.