GREGORY RYAN BITTO DPM
NPI 1487037297
Podiatrist - Foot & Ankle Surgery in Warren, MI
About Gregory Ryan Bitto Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY RYAN BITTO DPM (NPI 1487037297) is an individual foot & ankle surgery provider in Warren, Michigan, licensed in Michigan (5901002585) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Gregory Ryan Bitto Dpm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Gregory Bitto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Farmington Hills, MI 48334
- Reassigned Medicare billing, Michigan enrollment
- 3 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 10
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.
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.
WARREN, MI 48091
WARREN, MI 48091
WARREN, MI 48091
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 Gregory Bitto's NPI number?
The NPI number for Gregory Bitto is 1487037297. It was assigned to this individual provider in the NPPES registry on June 30, 2015.
Where is Gregory Bitto located?
Gregory Bitto practices at 21230 Dequindre Rd, Warren, MI 48091. The listed phone number is (586) 427-1000.
What is Gregory Bitto's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Gregory Bitto enrolled in Medicare?
Yes. Gregory Bitto is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Gregory Bitto's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Bitto reassigns Medicare benefits to Elite Podiatry PC (Farmington Hills, MI). 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 Gregory Bitto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Gregory Bitto accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Gregory Bitto 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 Gregory Bitto was last updated on June 30, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.