DR. JOHN P STAMATO M.D.
NPI 1225080831
Specialist in Sheridan, WY
About Dr. John P Stamato M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN P STAMATO M.D. (NPI 1225080831) is an individual specialist in Sheridan, Wyoming, licensed in Wyoming (5816A) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Greenwood Village, and is a graduate of Indiana University School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 3
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. John P Stamato M.d. 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 John Stamato reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Basin, WY 82410
- Reassigned Medicare billing, Wyoming enrollment
- 181 clinicians in this Medicare group
Gillette, WY 82716
- Reassigned Medicare billing, Wyoming enrollment
- 285 clinicians in this Medicare group
Pierre, SD 57501
- Reassigned Medicare billing, South Dakota enrollment
- 197 clinicians in this Medicare group
Longmont, CO 80501
- Reassigned Medicare billing, Colorado enrollment
- 61 clinicians in this Medicare group
Englewood, CO 80113
- Reassigned Medicare billing, Colorado enrollment
- 15 clinicians in this Medicare group
Lone Tree, CO 80124
- Reassigned Medicare billing, Colorado enrollment
- 4 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 11
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.
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.
Reported Quality Measures
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 John Stamato's NPI number?
The NPI number for John Stamato is 1225080831. It was assigned to this individual provider in the NPPES registry on May 16, 2006.
Where is John Stamato located?
John Stamato practices at 1585 W 5th St Welch Cancer Center, Sheridan, WY 82801. The listed phone number is (307) 674-6022.
What is John Stamato's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is John Stamato enrolled in Medicare?
Yes. John Stamato 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 John Stamato's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Stamato reassigns Medicare benefits to 6 organizations: West Park Hospital District (Basin, WY), Campbell County Hospital District (Gillette, WY), Avera St Marys (Pierre, SD), Advanced Urology, PLLC (Longmont, CO), Urology Associates Inc (Englewood, CO) 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 John Stamato'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 John Stamato was last updated on April 5, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.